YOUR PAVEMENT OPTIONS ON THE BUILD

 

vibrating table

Are you on the run looking for a pavement job for your housing project or building projects for your company? Are you on the stand making enquiries to choose between the pavement options that goes along with your quality plans? Then we must be able to frame your choice on a quick note. Let’s help you with some guidance to keep you updated on the search!

What is your idea of pulling out a characteristic pavement job?

The ultimate objective of any pavement job is to finally provide a smooth and flawless surface regardless of the varieties and attractions it exhibits in the texture and designs. The distinctive feature of all building jobs have got to do with its stable outlook and durability. Recent developments among the paver productions that differ in endurance and quality related elements has introduced diverse processing stages that these pavements are subjected to withstand and contain themselves.

These are the characteristic features of a good pavement work:

  • Flawless blending with an existing job. The scenario must be either expansion of pavements or to establish an entirely new job at the location. In both the cases, the overall outcome must integrate immaculate finish.

  • Levelling. This has to do with the expertise required at the stage of laying the pave. An even surface would be expected with the utmost accuracy. The efficiency of the pave considerably depends on the convenience offered on opting different paving process.
    rubber paver mould manufacturers

  • Water drain levelling at the gauge point. Standing water on any surface would always put your job out for maintenance due to damage, until and unless the pre-determined measures have been taken over the job to aid water withstanding features.

  • Details are up to the mark. standing edges and points always come into attention after the completion of a pavement job. The accuracy and perfection of these areas determines the quality in details of the work.

YOUR CHOICE DETERMINES YOUR PRODUCTION STANDARDS

The choice could be categorised in terms of processing stages as follows:

  1. Wet caste pavement
  2. Dry caste pavement

Your selection of these production and processing techniques are based on the job you intend to build on. Both the approaches are favourable as per the job requirements.

If you are expecting to carry out a seamless finish to your structures or building areas, then you would prefer using wet caste pavement techniques as it is characterised as a flowing mixture on the pre-settling period.

In case you opt to converge the result of your building structures or jobs towards tenacity and non-porous finish, your choice could ascend towards Dry caste method.

paver mould making machine

DRY CASTE PAVEMENT

This production technique usually refers to the process that involves very less water content in ratio. The output pave is generally characterised by hard, rigid and extremely solid in structure. These comes into preference when expense and budget concerns are raised. They usually represent cheaper processing cost considering normal grade components used along the mixture.

This process technique comes with an advantage of settling relatively faster than other common techniques.

This is usually preferred when the job comprises works like manufacturing concrete blocks and concrete pipes and rings.

WET CASTE PAVEMENT

This could be the most popular and preferred process that includes the essential mixtures in appropriate proportions that also takes into account the imperative water content ratio.
Further stages of production includes the vibrating table treatment to pop out and eliminate the unwanted air bubbles that eventually expands within the settling concrete mix.

The final stage of the process technique is carried out by providing significant time for the settling stage after undergoing several curing courses on the go.

This is a highly adopted approach when durability and strength has been added to the requirement board. Nearly all the paver block machines are fed with proportional water content to follow the wet caste procedures.

color oxide in algeria

MADE UP YOUR MIND YET?

We’ve observed that the preference in structural designs and building projects has been towards the Wet caste process with the advancement in quality and durability concerns. However, the dry caste process is also considered for the paving block production and packaged blocks to be transported to the building sites. You can now decide to choose between the two by recognizing the benefits of the options inclining towards your job requirements and standards.

Once you’ve decided your options, you can now consult us with your requirement.

We’ve got experience in paver production units. We offer technical assistance for our clients who intend to start a new build. Our paving equipment includes the mini paver plant, semi mechanised paver plant and fully automatic machine.

 

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Advantages Of Rubber Floor Tile Moulds

floor tile molds

Floor Tile Rubber Moulds

Flooring is the most important part when it comes to buying/building homes. Everybody have their own opinions about what kind of tiles should be used and whether it is affordable and fits your budget. Once it is within your budget then comes what type of Flooring tiles should be used. Remember to choose the best  and convenient ones instead of going for more and attractive ones. Because flooring is a long term investment and its better to be cautious than to regret. Flooring tiles are incomplete without its moulds in which they are available and there are two types of moulds one is the Floor tile plastic mould and the other is Floor tile rubber moulds . Of the two types of Floor tile molds, Rubber tile moulds are preferred by people when it comes to flooring in their homes. Because they have advantages over the plastic floor tile moulds.

Advantages of Rubber Floor tiles

The most resilient type of flooring, Rubber Floor tiles have huge advantages over that of the plastic floor tiles. Here some of the advantages of the Rubber floor tiling. They are;

  • Durable

Rubber floor tiles are durable and it can withstand the toughest conditions and it can last for many years to come. This is the reason why the rubber floor moulds are preferred by people who wish to do flooring using the best floor tiles. Imagine the scenario where you have bought the most beautiful  tile and that too of the best quality for flooring and if the tiles are not durable and the effect of the same like sudden damage to your tiles can be visible,It will be the worst nightmare of your life. Ensure good quality and durable tiles for Flooring rather than

rubber paver mould manufacturers

  • Easy Maintenance

Rubber tiles are more stain resistant than the plastic tiles and they are also easy to maintain. Synthetic rubber flooring among other types of Rubber flooring  are generally stain proof. Some types of flooring rubber tiles are

polished with water soluble wax which is resistant to damage and discoloration. For example if you put plastic floor tiles there is a chance of tile getting stained. But Rubber tiles come with water soluble wax polished on them so as to make them stain resistant. It means the more the tiles are stain proof the more your flooring looks outstanding.

  • Softness

The rubber flooring tiles are the soft despite being tough against any damages caused. This type of tiles are mainly used in exercise rooms and playrooms. Because be it an exercise or playroom . Rough tiles will make your life miserable as well as your children’s. When you work out there is high chance of a fall all the time as result of loss of balance or sweat. Similarly your tiny tots will be always running around the playroom and making them sit in one place is almost impossible and if they fall the rubber tiles can give support to them by not hurting them.   

  • Water resistant

When it comes to flooring tiles being water resistant is an important factor that needs to be given more importance on. Because if the tiles are not water resistant then  with the ongoing adverse effects of weather change with one rain you tiles will get susceptible to the sudden rain or leak of water. So make sure you do the flooring of your home with water resistant Rubber floor tiles.

floor tiles

TM 4 Cyclo                       TM 155 Sandra                    TM 99 Cascade

  • Sound proof

Rubber floor tiles are highly elastic which makes our walk quiet and no noise of things falling on them, no sound of heels of the shoes while walking. Imagine the situation where your tiles are having hard surface and no matter how hard we try the sound rings our ears when the utensils fall or the heel of your shoes makes this irritating voice. At the end of the day if there is no bothering sounds that comes from the tile when you walk or when something falls makes your day lead in peace.

  • Easy Installation

The rubber floor tiles are easy to install as they have either interlocking edges or edge pins to the tile together. These tiles can be cut  with sharp knives. When it comes to the installation of the Rubber floor tiles the interlocking edges or the edge pins make it easy to install the tiles without any hurdles.

  • Recyclable

Unlike the plastic tiles that are non-recyclable, the rubber floor tiles are  recyclable and reused again. For instance your floor tiles are damaged and faded, you can recycle them and reuse as and when required. You need not waste your savings to buy a new tile, because Rubber tiles are flexible and renewable as well.

  • Energy bills saved

Another  important advantage of the Floor rubber tiles are that it saves energy bills by reducing the insulation value. A recycled rubber floor tile comes with layer of insulation between the floor and the room this helps min blocking the heat from escaping the floor.

pvc paver moulds

 Disadvantages

Everything has its advantages and disadvantages which makes them stand out among the others.  Similar to the above mentioned advantages of the Rubber tiles there are disadvantages too. They are as follows;

  • Too expensive

Premium rubber tiles are very expensive and it can empty your savings just like that. We all go for the other good qualities of the rubber tiles that  the amount of money that we have to pay for the same is at times ignored.

  • Slippage

Another major problem of the Rubber floor tiles is its smoothness can cause slippage. Since the tile has a smooth texture there is a high chance of getting slipped on them. And if is polished and waxed on top of it being smooth, the situation can be grievous.

  • Staining

As mentioned earlier Rubber flooring tiles are stain proof. Are they really? No they are not completely stain proof. Why? Because the tiles that are resistant to most staining agents still they succumb to strong and abrasive detergents. Like for example the rubber tile can stained by grease or oil. Which is why they are not  preferred for Kitchen flooring. Because the kitchen is the place where oil is used more than anywhere else in your home. So no rubber tile flooring in kitchen.

  • Odour

Generally rubbers tend to have a distinct odour. Similarly rubber tiles used for flooring purpose have a sharp smell that can cause difficulties to people and it can be unpleasant at times. As and when you put the rubber tile on your floor you can feel the peculiar smell.

plastic mould for paver tiles

  • Fire related issues

Rubbers are generally fire resistant. When it comes to synthetic fibres they are not fireproof and when they do catch fire. Toxic gases are released which are dangerous to your health.

  • Problematic Seams

The rubber floor tile may be water resistant but the seams can let water inside the tiles and this can damage the tiles. So it is suggested to not have the rubber tiles in the wet areas of your home like kitchens, bathrooms etc.

Hence these are some of the advantages and disadvantages of the Floor tile rubber molds. Best quality and long durable floor tile rubber molds will make your floor look outstanding when compared to other tiles. When the  question arises as to where you get the best quality and durable Rubber floor tiles from the answer without a doubt is JR rubber Industries. Established in 1993, JR Rubber Industries have the most outstanding contributions in the field of manufacturing molds of  concrete/paver tiles in India and around the world. Apart from the Floor Tile Rubber molds other range of products of JR rubber Industries include;

  • Rubber Moulds for Pavers/Tiles/Kerbstone/Cover Blocks
  • other customized products, paver production line – Mini paver plant , Semi mechanized paver plant, Fully automatic paver plant.

 

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What Should Be Preferred – PVC paver moulds or Rubber mould?

 

PVC moulds

Rubber moulds and PVC moulds are widely used all over. The physical and chemical properties are quite different from each other but rubber and PVC alone possess its own characteristics.

Different types of moulding process are casting, injection moulding, blow moulding, compression moulding, rotational moulding.

rubber paver mould

Know more about Rubber…

Rubber exhibits its own unique features and physical properties. Mullins effect and Payne effect are the stress-strain behaviour exhibited by rubbers. It is often moulded as hyperelastic. Rubber block suppliers comment rubber strain crystalize. Natural rubber is pliant to vulcanisation and delicate to ozone cracking due to the presence of a double bond in each repeat unit.  Turpentine and naphtha (petroleum) are the two main solvents for rubber block manufacturers in Indonesia. Since 1764, the former has been in use when Francois Fresneau made the discovery. In 1779 Giovanni Fabbroni lifted the discovery of naphtha as a rubber solvent. The rubber material is finely divided by shredding prior to its immersion, it does not dissolve easily. While rubber is transported from its collection site an ammonium solution can be used to prevent the coagulation of raw latex. Expansion and contraction property of rubber make it stand out from other materials.

The moulding process of rubber is like pressing a block of rubber into a rubber molding metal cavity. By activating a channel reaction the rubber is then exposed to heat. Usually, allrubber block suppliers use heat and pressure method to form molded rubber products. Compression molding, injection molding, and transfer molding are the three rubber moulding process.

paver making

  • Compression moulding is done by inserting a sheet inside the mould. It is the simplest moulding method. The rubber is forced to take on the shape of the mould by pressing the two halves of the rubber into the sheet. It is the crudest and oldest form of rubber moulding. In the final stage, it often produces rubber pieces with errors in the final shape. The advantages of compression moulding are:
  1. Best for small production
  2. Good for big parts
  3. Low costing tool
  4. The material doesn’t have to pass through gates, runners or sprues.
  • Injection moulding is heated until it has a toothpaste-like consistency. It is the most precise way to shape rubber. Injecting into a mould the rubber is allowed to harden. Rubber paver mould concrete casting in Cambodia create strong rubber pieces in this way. They retain the exact shape of the mold with few inconsistencies. The advantages of injection moulding are:
  1. Minimum wastage of material
  2. Flexibility in colour and material
  3. Fast production
  4. Labour cost is low
  5. Design flexibility
  • Transfer moulding is a mix between injection moulding and compression moulding. A large slug of rubber is placed into a pot in this process. More than compression pieces the rubber pieces made by transfer moulding possess high quality but it is less than injection pieces.
  1. When compared to traditional compression molding they have shorter production cycle times
  2. Advantages for coloured or translucent compounds
  3. Supports high precision molding applications
  4. Over-molding and molding of complex geometries are supported in closed mould transfer.

Plastic Pavers Mould

Get a little information about PVC..

PVC is one among the category of thermosetting plastics which can be softened by heating. PVC is the material which is long-term resistant to degradation and oxidation. In Europe, PVC is usually used for flooring, artificial leather, and decorative sheets. It is a natural resource derived from 57% chlorine and 43% carbon. This is an excellent resistant to fire, splintering, decaying, and insect infestation. Because of its cheap rate they are often used for drip edges, kick-boards, table boards. PVC is used for interior as well as exterior applications.

Properties of PVC

    1. Mechanical property

PVC cover blocks possess high hardness. Its mechanical properties upgrade with the increasing molecular weight but it gets decreased with increase in temperature. Rigid PVC possess very good mechanical properties, 1500-3000 MPa is the range of elastic modulus and elastic strength of soft PVC is 1.5-15 MPa.

2. Thermal and fire properties

Since its heat stability ios very low it needs a heat stabilizer during the process to ensure the product’s properties. When the temperature reaches 140 °C PVC starts to decompose with melting temperature starting around 160 °C. It has good flame retardancy. The LOI(linear oxygen index) is minimum(up to 45 or more).

3. Electrical properties

The electrical insulating property is subordinate to non-polar polymers like polyethylene and polypropylene because of its higher polar nature. It is a polymer with good insulation properties. It has high dielectric loss tangent value, dielectric constant, and volume resistivity but poor corona resistance. Generally, it is packed for low frequency insulation materials and medium or low voltage.

4. Chemical properties

PVC is used in sewerage piping as it is resistant to salts, acids, fats, bases, alcohols. uPVC and plastified PVC are less resistant to solvents. Some are resistant to fuel and paint thinners. May some solvents expand it or distort it but not liquefy PVC. Whereas some may damage it like acetone or tetrahydrofuran.

pvc moulds for paver blocks

  • Different types of PVC
  1. Rigid
  2. Flexible
  • How is PVC made?

PVC moulds for paver blocks in Kuwait are extracted from three emulsion processes. They are:

1. Suspension Polymerization

It is a heterogeneous ultra polymerization process that uses mechanical commotion to blend the mixture of monomers. It is one among the widely used polymerization techniques. Purification and processing of the polymer is much easier than compared to emulsion polymerization. Here, the final product is a 100% solid resin.

2. Emulsion Polymerization

Like vinyl acetate, vinyl chloride, chloroprene, acrylamide, acrylates, and methacrylates it is the most important methods for the polymerization of a large number of monomers. It is rapid than bulk or solution polymerization at the same temperature. Harkins proposed the first hypothesis of the mechanism of emulsion polymerization.

3. Bulk Polymerization

Over other polymerization techniques, mass polymerization has several other advantages. As the final product is 100% solid resin it is a very environmental friendly polymerization which does not require any purification method. Because of the lower heat of polymerization and reactivity, this is much more suited for step-growth polymers. Depending on the solubility of the growing polymer chains in the monomer they can proceed either homogeneous or homogeneous.

  • Is PVC toxic?

when it is burned it emits hydrogen chloride which can pose a health hazard. PVC free electrical wire insulation is sometimes preferred in applications where the likelihood of fire is high.

  • What are the advantages of going with PVC?
  1. It is relatively inexpensive and readily available.
  2. It is very dense and hard.
  3. It resists impact deformation very well relative to other plastics.
  4. It possesses very good tensile strength.
  5. It is well resistant to chemicals and alkalis.
  • Common applications of PVC
  1. Due to its low-cost PVC is widely used in the sewage pipe.
  2. It chemical and biological resistant and provides easiness in joining.
  3. It is a popular material for window and door.
  4. It is very flexible
  5. Used as a wire insulator

Make a little comparison between the paver mold and rubber mould

Property PVC Paver Mould Rubber Paver Mould
Density 1.2 1.5
Colouring They can be changed very easily They cannot be changed easily
Acid resistance Possess excellent acid resistance. Not acid resistant
Alkaline resistance They are excellent alkaline resistant Not alkaline resistant
Shining property They give more shining They are less shiny
Weight They are less in weight They weigh more weight
Price They are less expensive They are more expensive
Black carbon spot on concrete paving stones It is not possible with PVC moulds It is possible with rubber paver mould

 

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A Pure Steer To Plastic Moulding

Pvc paver moulds

Do you know how to get it made a custom plastic part or product? This article will guide you to choose the right type of moulding process available today to help you to discover the real process for your project. It doesn’t matter how small or large, round, square, or weird shape, flexible or stiff, already mould or not?

What Is Plastic Moulding?

Moulding can also be spelled as molding. It is the process of manufacturing by shaping liquid using a rigid frame called a mold or matrix. A powder or liquid polymers such as polyethylene or polypropylene is placed into a hollow mold when moulding plastics for the polymer to take its shape. Various ranges of heat and pressure are used depending on the type of process used to create an end product.

plastic moulds for interlocking tiles

Does Plastic Moulding Possess Any History?

In the late 1800’s plastic moulding began to fill the need for plastic billiard balls. John Wesley Hyatt in 1868 invented a way to make billiard balls by injecting celluloid into a mould. To automate the process four years later Hyatt and his brother invented and patented the machine. Paver block machine in India, plastic moulding uses a basic plunger to inject plastic into a mould through a heated cylinder, the first plastic injection moulding machine in existence.

James Hendry, in 1946 invented the screw injection moulding machine. This replaced the plunger injection technique and it is a widely used method even today. In 1855 modern rotational moulding also has a rich history when rotation and heat were used to produce metal artillery shells in Britain.

In the early 1950’s plastics were introduced into the process when rotational moulding was first used to manufacture doll heads. The modern process of rotational moulding allows us to create large hallow containers with low-density polyethylene in the late 1960’s. Plastic powder developments, better equipment, process improvements have sped up the process of creating finished products and provide a path to the rapid growth of rotational moulding.

Which are the different types of plastic moulding?
Most popular techniques in plastic moulding are:
1, Rotational Moulding
2, Injection Moulding
3, Compression Moulding
4, Blow Moulding
5, Extrusion Moulding
6, Thermoforming

  • Rotational Moulds Are Highly Customizable And Cost Effective

    The moulds can be remarkably knotty to ease the moulding of a wide range of products. Pathway mold can incorporate curves, inserts, and contours as well as logos and slots for metal inserts or plastics to be placed after a product is moulded.

    Than injection moulds or bow moulds tooling costs are lower with rotational molds. The common uses for rotational moulding are:

1,  It is highly knotted to facilitate the moulding of a wide range of products.
2, To make large hollow plastic products like storage tanks, car parts, utility carts, pet houses, recycling bins, playground slides, road cones, kayak hulls, and marine buoys is what rotational moulding
3, It has lower start-up costs and runs as a cost-effective production when producing as few as 25 items at a time.

pvc paver moulds

  • Injection Moulding

    Making custom plastic parts by injecting molten plastic material at high pressure into a metal mould is the real process of injection moulding. After the molten plastic is injected into the mould, he mould is cooled and opened to reveal a solid plastic part just like other forms of plastic moulding. Paving block machine manufacturers in India suggests this process is somehow similar to Jello mould, which is filled then cooled to create the final product.

The common uses for injection moulding are:

1, Injection moulding is used for making very high volume custom plastic parts.
2, Large moulding machines can mold car parts.
3, Small machines can produce very precise plastic parts for surgical applications.
4, Plastic resins and additives increase the flexibility for engineers and designers.
5, PP mould is used in injection moulding for a wide range of applications.

As steel and aluminum are the raw materials for making an injection mould for spacers in Bahrain they carry a hefty cost. But, the cost per part is frugal if you need several thousand parts per year. Tooling with injection moulding usually takes 12-16 weeks with upto four more weeks for production.

    • Blow Moulding

      It is a method of making hollow, custom plastic parts, thin-walled. With a uniform wall thickness, it is primarily used for making products also where the shape is important. It resembles the same principle as glass blowing. Blow moulding machines inject air blowing up the hot plastic like a balloon and heat up plastic. As it expands the plastic blows into a mould and it presses against the walls of the mould taking its shape. The part is ejected when it is cooled and hardened after the plastic balloon fills the mould. An average of 12 hour day can produce around 1440 pieces because the whole process takes less than two minutes.

      The common uses for blow moulding are:
      1,  In most cases, it generates plastic drums, fuel tanks, and bottles.
      2, This is the best process if you need to make hundreds or thousands of bottles.
      3, It cost less than injection moulding.
      4, Blow moulding is fast and economical than injection moulding.
      5, Sometimes it is as high as 6 to 7 times as much as a roto-molding tool.

      plastic moulds for interlocking tiles

    • Compression Moulding

      It is done exactly as its name suggests. A heated mould is filled with a heated plastic material and then pressed into a specific shape. The heating process ensures that the plastic retains maximum strength once the plastic is compressed into the right shape. Wet cast tile moulds in China says cooling, trimming, and removing the plastic are the final steps involved in this process.

      The common uses of compression moulding are:
      1, Replacement of metal parts with plastic parts.
      2, Most commonly used for small parts and products in very high volume.
      3, This moulding type is used by the automation industry
      4, Its final products are very strong and durable.
      5, The opening cost of a compression mold is persistent.
      6, The cost of each individual part is low at high quantities.
      7, They are ideal moulding for large quantities of parts.

    • Extrusion Moulding

      Expect a long continuous shape extrusion moulding is similar to that of injection moulding. Another specialty is that in extrusion moulding,‘die’ is used instead of ‘mould’. By squeezing hot raw material through a custom die the extruded parts are made. To get the plastic resins into a mould for spacers in Nigeria, other forms of moulding use extrusion. This process ousts the melted plastic straight into a die. The shape of the final product is determined by the die shape.
      The common uses of the extrusion moulding process are:
      1, Extrusion parts have a fixed cross-sectional profile.
      2, They should retain the same along the length of the part.

  • Thermoforming

    Its manufacturing process is what a plastic sheet called thermoplastic is heated to a pliable forming temperature. Paver block production in Cambodia trimmed to create a usable product from its specific shape in a mould. It comes in varieties of colors, thickness, finishes, and materials.

In order to achieve the final product thermoforming uses several different types of moulds and processes. A single 3D form made out of aluminum is used to create 3D products. Moulds can be produced for a low cost using inexpensive materials, thermoforming uses low pressures.
The common purpose of thermoforming are:
1, Used to manufacture thin-gauge containers, lids, disposable cups, trays, blisters, clamshells, and other food and general retail industries.
2, Vehicle door and dash panels, refrigerator liners, and utility vehicle beds are the results of thick-gauge thermoforming.
3, To get a thermoform ready grass pavers mould in Malaysia takes an average  of 8 weeks and its cost is purely based upon the size of the part.

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Get To Know About The Full Structure Of Bricks

Brick mold

Bricks are used as building material for pavements and construction of houses. In India, the brick mold were used only for building to fit bricks to make houses in rural India, but now with the modern architecture bricks are also used to create pathways these days in India.

It is clay that helps in the brick making in the old days, but now there are bricks made of concrete, metal and many other materials. Soon the material became a decorative item rather being used only for sidewalks.

Brick making in Uganda is an art practised for a long time. The use of bricks in Uganda can be easily found as it was a rural area once bricks like fire brick, half bricks and quarry tiles are most of the bricks uses in Uganda. There were times when bricks were cheap when bricks were the only type of floor tiles and wall tiles we had in our house.

Bricks are used by most construction industry as it the most durable and affordable material, different types of bricks offer you with different types of benefits, used for different purpose and according to the job.

Types of Bricks-

  • Common Burnt clay Bricks


    Pressing molds helps to create common burnt clay bricks. Dried and then burned in a kiln. These are the most found common bricks, they are mostly used for building and are not the type of bricks that you would use for decoration.
     

  • Sand-lime Bricks


    Sand mixing with fly ash and lime with a chemical process helps you create a sand-lime bricks. Later the mix is shaped into a brick which is used for construction compared to clay bricks having a grey colour compared to the usual red, no plastering is required as their shape is the same and it also offers a better durability has also established itself a strong hold brick.
     

    rubber paver moulds

  • Engineering Bricks


    Manufactured in very high temperature, unlike other bricks. These engineering bricks offer you durable bricks that provide you services like water absorption, limit strength and more. Mostly used for the construction of tall skyscrapers and buildings, with all these benefits you should know that it is also costly compared to other bricks.
     

  • Concrete Bricks

    In India concrete paving stones and bricks are found much more compared to other, made with solid concrete and found most common brick for house builders.Unlike, other bricks you don’t get a fixed colour, you got options on concrete bricks, the color that you can select while the production of the concrete brick.
  • Fly ash Clay Brick

    These bricks are used less as they tend to pop out or get loose when they come in contact with water or moisture.Why is brick construction getting more popular nowadays?
  • Providing you with many options in colour, size, design and type, bricks provide you with an aesthetic approach
  • Unlike tiles or other materials, brick proves to be more durable and strong for a long period of time and is easy to maintain.
  • Release and absorb the moisture is one of the most important advantages of bricks, controlling the room temperature inside the infrastructure.
  • Provides you with a fireproof wall which is good for your safety.
  • If the bricks are kept properly then they can keep you away from sound pollution for sure.
  • Compared to other construction accessories, bricks can provide you with fewer maintenance charges which will help you save money and time.
  • Bricks are said to be the most durable and strong material ever made by a man, so you are assured with the best material which is strong and will provide you with a long-term service.
  • When compared to other materials bricks can exhibit above the natural thermal insulation. They can maintain and regulate interior temperatures due to their ability to absorb and slowly release heat. When compared to wood this can save more than 30 percent of energy.
  • Brick bears as an excellent wear resistance.

    block paving

What are the common properties of bricks?

The main properties of bricks are thermal, mechanical, durable, and physical properties.

  • Physical properties of brick

Physical properties of brick include size, shape, colour, and density. Let’s check out this in detail:

(i) Size

In the same country, the size of brick used in construction varies from place to place and country to country. Paver blocks in India suggests that an ideal brick will have a standard size of 19×9×9 cm.

(ii) Shape

Bricks generally have well defined and sharp edges. Usually, an ideal brick has a rectangular shape. While making block mold the surface of bricks is regular and even. However special purpose bricks can be either cut or manufactured in many other shapes. Generally, these are the modifications of rectangular shapes.

(iii) Colour

For color mixer red is the most common colour of building bricks. Sometimes variations may occur from deep red to light red to purple and buff. Over burnt bricks are recognized by very dark shades and also yellow colour indicates under burning.

(iv) Density
Depending upon the used clay type and the method of brick moulding like stiff-mud, hard-pressed, soft-mud etc the density varies.

  • Mechanical properties of bricks

Flexure strength and comprehensive strength of bricks are included in this category.

(i) The comprehensive strength of brick

When bricks are used in load-bearing walls this is the most important property. The degree of burning and composition of clay is the determining factor of comprehensive strength. While considering load-bearing walls this is the most important properties of bricks.

(ii)  Flexure Strength.

We usually say that common building brick shall not be less than 10 kg/cm2 because bricks are used in situations where bending loads are possible in a building. Bricks hold sufficient strength against oblique loads.  

plastic moulds for interlocking tiles

  • Thermal properties of bricks

Other than strong and hard an ideal brick also provide an adequate insulation against cold, noise, and heat. Density and porosity are directly proportional to heat and sound conductivity of bricks. Since heavy and dense bricks conduct sound and heat at a greater rate they have a poor acoustic and thermal insulation qualities. All for this we suggests that bricks should be of enough strength, light-weight, and possess adequate insulation.

  • Durability of bricks

Durability decides the maximum time in which bricks remain unaltered and strong when used in construction. Automatic brick making is also quite popular nowadays because experience has been proved that properly manufactured bricks are the most durable form of the material of construction, that is they remain for hundreds of years. Durability mainly depends on efflorescence, absorption value, frost resistance.

(i) Absorption value.

Absorption value is completely related to the porosity of the brick. Actually, porosity is the ratio of the volume of pores to the volume of gross of the sample of the substance. Mainly this absorption characteristic of bricks affects their quality in many ways. They are:

  • When the porosity is high the material becomes less solid, hence the strength will be reduced.
  • Water-related defects like frost-action and efflorescence are the outcome of higher absorption.
  • This will also lead to deeper penetration of water which in turn will lead to dampness.

(ii) Frost Resistance.

Frost action is a common phenomenon in cold climate, this is because bricks are quite porous materials. So that it should be protected in areas having rain to minimize absorption.

(iii) Efflorescence.

In humid and hot climates contorting and a withering process of bricks is a common process. The surface of bricks get covered with grey or white patches of salts and these are present in the original brick clay. Salts get easily dissolved when rainwater penetrates into the bricks. Evaporation starts soon after the rain. Along with water the salt move out and form thin encrustations on the bricks surface. Sulphates of calcium, sodium, potassium, and magnesium are the common salts precipitated during efflorescence. This is the reason why great emphasis is laid while testing the chemical composition of the clay for the block paving of brick manufacturing.

Bricks are the only type of construction building that provides you to shape them according to your wants, you won’t have to buy more materials and waste the left over. So if you have plans to construct something you wish according to your design, I suggest you to try bricks as per your construction material with the strong brick moulds from JR Rubbers.

<>Brick Mold

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Easy solution for old pavement problems.

interlocking paver blocks

Although interlocking paver blocks are strong and durable for a long period of time, they may have certain cons or problems in them in the future that is in 5-6 years. If you are using wood, stone or tile as an option for your floor tiles or wall tiles, then I am sure that you will find a defect every now and then for these type of decorative accessories.

But in the case of pavement, problems only occur very rarely, and with solutions like interlocking paver molds or better quality of paver block designs all these problems can be easily dogged or solved in the mere future.

Problems and solution for old paver blocks.

1)Weed

It’s impossible for weeds to grow under paver blocks, as the soil and other factors like sunlight and water is impossible to reach under, but however after a period of time, the weed seeds can adore at the sides of the paver blocks, as after a period of time of 5-6 years, these joints start to create flow between them, which results in weed growth.

rubber paver moulds

Today’s day there are sand stabilizing compounds and polymeric materials available in the modern construction market that can provide with a better joint for your pavement and if you appoint an expert constructor like JR Rubbers, your paver blocks will remain strong for a long period of time.

2)Mispositioned

If you use pavers as a parking tiles option, you might find out many paver blocks are stepped in or either has gotten loose, due to the weight and the frequent movement of your vehicle on them, which can result in a very annoying design and the noise is unbearable.

pvc tiles manufacturer india

Nowadays contractors who take up the construction of the driveway with paver blocks, know how important these paver blocks are and what significance they have. Contractors make sure that they dig right and sufficiently for your pavements foundation so that they can be used for a long period of time. The use of better quality and durable paver blocks are available in the market, the use of strong paver blocks can provide you with the least chance of a mismatch or mispositioning of paver blocks.

3)Ants

Just like other problems are natural, this is a natures creature who provides us with a problem. Old paver blocks often are seen to be with an ant whole or with an ant kingdom on them. Which is considered to be ugly, with all the sand and ants running around.

As mentioned above all the new sand stabilizing and polymeric sand, can not only provide you with a better chance to have a strong joint but can also provide you with a better chance to keep the ants out.

4)Tire marks.

Having tire marks on your paver design can be artistic if you like to have a busy or race car design for your paver block. The tire marks are those stains that remain on your paver block due to the frequent use of your car or due to harsh parking people do on your pavement.

plastic moulds for interlocking tiles

Tire marks or stains are not seen as a big problem these days, with the introduction of stainless paver blocks and easy to clean chemical products that can provide you with a lotion to clean your paver blocks and keep the spark alive in them.

5)Colour fading

While paver’s offer you a wide range of options in shape and design’s you get a lot of option in the color type you wish to have, but soon the design and the color indeed do fade away, due to the frequent people walking over them and due to the climate or different temperatures.

Fade-resistant paver blocks are available today in the market, that can take a very long period of time to fade away. With the introduction of various chemical coating over your paver tiles can provide you with the best fade resistant option.

These are the following Solutions for the problems one face with paver blocks and which can be easily solved.

<>interlocking paver blocks

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