Expansion joint Filler Board

Bitumen expansion joint fillers, also known as bituminous joint fillers or asphaltic joint fillers, are materials used to fill expansion joints in various structures, such as bridges, highways, and buildings. These fillers play a crucial role in accommodating movements caused by temperature variations and preventing the ingress of water and debris. Here are some features associated with bitumen expansion joint fillers:
1. *Elasticity:*   - Bitumen expansion joint fillers exhibit elasticity, allowing them to deform and accommodate the movement of the joint. This property is crucial for preventing damage to the structure.
2. *Water Resistance:*   - Bitumen joint fillers are known for their water-resistant properties. They create a barrier that helps prevent water infiltration into the joint, protecting the underlying structure from water damage.
3. *Adhesion:*   - These fillers adhere well to the joint surfaces, ensuring a secure and durable connection. Proper adhesion helps maintain the integrity of the joint over time.
4. *Flexibility:*   - Bitumen fillers remain flexible over a range of temperatures, allowing them to adapt to thermal expansion and contraction without cracking or losing effectiveness.
5. *Durability:*   - Bituminous joint fillers are durable and capable of withstanding environmental factors, including exposure to sunlight, rain, and temperature extremes.
6. *Resistance to Aging:*   - Bitumen expansion joint fillers are designed to resist aging and degradation over time. This helps ensure a longer service life and reliable performance.
7. *Ease of Installation:*   - These fillers are generally easy to install, making them suitable for construction projects where efficient installation is essential.
8. *Compatibility with Bituminous Surfaces:*   - Bitumen expansion joint fillers are compatible with bituminous surfaces, making them well-suited for use in asphalt pavements and other bituminous structures.
9. *Minimal Shrinkage:*   - Bituminous joint fillers typically exhibit minimal shrinkage after installation, helping to maintain a tight seal in the joint.
10. *Cost-Effective:*    - Bitumen fillers are often cost-effective compared to some other types of joint fillers, making them a practical choice for various construction projects.
11. *Resistance to Chemicals:*    - Bitumen expansion joint fillers can resist the effects of certain chemicals, contributing to their overall durability and performance in harsh environments.
12. *Availability in Various Forms:*    - Bitumen expansion joint fillers are available in various forms, including sheets, rods, or pre-molded shapes, providing flexibility for different applications and project requirements.
It's important to note that the specific features of bitumen expansion joint fillers can vary based on the product formulation, manufacturing process, and intended application. When selecting a bitumen expansion joint filler, it's advisable to refer to product specifications provided by the manufacturer to ensure that it meets the project's requirements.

Sandhya Enterprises an ISO 9001 2015 Certified Company and supplier of Weather Resistance Bitumen Mastic Pad.Sandhya Enterprises supplier and Exporter of Expansion Joint Filler Board. size:12mm thickness to 25mm Thickness, dimension 2Feet x4Feet (0.6Mtrx 1.2Mtr).for 
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Bitumen Shalitex board is a specialized type of construction material primarily used as a formwork system for casting concrete structures. Here's an overview of its features and applications:
1. **Material Composition**: Bitumen Shalitex boards are typically constructed using high-density polyethylene (HDPE) or polypropylene (PP) plastic infused or coated with bitumen. This combination provides the board with durability, flexibility, and resistance to moisture, chemicals, and weathering.
2. **Bitumen Coating**: The bitumen coating on the Shalitex board's surface serves several purposes. It enhances the board's waterproofing capabilities, ensuring that the concrete does not adhere to the board during casting. Additionally, it creates a smooth surface finish on the concrete, minimizing surface defects and enhancing the overall appearance of the structure.
3. **Reusable**: Bitumen Shalitex boards are designed to be reusable, allowing them to be used multiple times for different casting projects. After the concrete has cured, the boards can be easily cleaned and prepared for the next casting application, reducing waste and overall project costs.
4. **Ease of Installation**: Bitumen Shalitex boards are lightweight and easy to handle, making them quick and convenient to install on construction sites. They can be easily cut to size using standard cutting tools, allowing for customizations to fit specific project requirements.
5. **Versatility**: Bitumen Shalitex boards are suitable for a wide range of concrete casting applications, including walls, columns, beams, slabs, and other structural elements. They can be used in both horizontal and vertical casting scenarios, providing versatility for various construction projects.
6. **Applications**: Bitumen Shalitex boards are commonly used in residential, commercial, and industrial construction projects for both interior and exterior concrete casting applications. They are particularly well-suited for projects where high-quality concrete finishes are desired.
7. **Benefits**: The use of Bitumen Shalitex boards offers several benefits, including improved construction efficiency, reduced labor costs, enhanced concrete finish quality, and minimized surface defects such as honeycombing and air bubbles.
Overall, Bitumen Shalitex boards are reliable and cost-effective solutions for achieving superior concrete finishes in construction projects. Their durability, ease of use, and versatility make them a preferred choice for contractors and builders seeking efficient and high-quality concrete casting solutions.

Application

·         Filling structural expansion and structural separation joints in block and in situ concrete construction including screed floors, motorways, roads, runways, pedestrian areas, bridges, curbs, basements, retaining walls, vertical structures, subways and other structures.

·         Filling all types of expansion joints in piers and lateral supports like abutments

·         Roads, Airport Runways, Taxi tracks and various other joints of concrete floors

Advantages

·         Closed cell structure resulting negligible water/moisture absorption

·         Excellent recovery after compression

·         High resistance to chemical like most acids, alkalies oil and hydrocarbon

·         Bitumen free hence non staining and free from bleeding

·         Easy to cut, hand and install

·         Rot proof hence does not age and disintegrate over prolonged use

·         Use of ShaliBar/Backer rod is optional

Application Methodology

·         Remove dust, flakes or foreign particles by jet of dry air to clean the surface.

·         Cut ShaliTex Expansion Joint Filler Board of appropriate width from the desired sizes and place the same in the groove in a way to flush with the external surface except for space required for ShaliBar and sealants

·         In case of a new casting ShaliTex Expansion Joint Filler Board of appropriate width is fixed with copper screws before pouring concrete. The width is designed to flush with the external surface except for space required for ShaliBar and Sealants

·         In highway construction, ShaliTex Expansion Joint Filler Board is plac

Low moisture absorption due to bitumen impregnation. Standard Bitumen content 10-20-35%. Other possibilities upon request

• It is a cross-linked, pre-moulded, high performance joint filler board. It is readily compressible and ensures low load transfer. Applications: Structural expansion joint in concrete brick and block work Isolation to infill panels Bridge decks, abutments, pier hinge joint etc. As a backup support for sealant.


• The purpose of the expansion of expansion joint is to protect the structure from damage due to temperature changes, whereas the purpose of expansion joint filler board is to fill the gap created by expansion joint or isolation joints to avoid any foreign materials get into the gap.


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  • Impregnated with Bitumen in various percentages, it is a perfect base material for expansion joint fillers. The board’s compression and recovery characteristics confirm to the U.K., U.S.A. and Indian Standards much above the required averages.
  
  
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    • It is available in a wide range of sizes, both as boards & strips in thicknesses of 10 MM, 12 MM, 18 MM, 19 MM, 25 MM. Jolly Expansion Joint Filler displays excellent resistance to compression, with outstanding recovery characteristics.
    
    
    • 
      
      
      
      • Joint fillers are relatively a compressed material so that it does not fail as the concrete grows around it and shrinks due to temperature change or movement. The joint fillers prevents untimely failure of the concrete structure. Following are the various types of joint filler materials as follows:
      
      
      
      
    
    
    
    
  
  
  
  

• It is a cross-linked, pre-moulded, high performance joint filler board. It is readily compressible and ensures low load transfer. Applications: Structural expansion joint in concrete brick and block work Isolation to infill panels Bridge decks, abutments, pier hinge joint etc. As a backup support for sealant.


• The purpose of the expansion of expansion joint is to protect the structure from damage due to temperature changes, whereas the purpose of expansion joint filler board is to fill the gap created by expansion joint or isolation joints to avoid any foreign materials get into the gap.


• 
  
  
  
  • Impregnated with Bitumen in various percentages, it is a perfect base material for expansion joint fillers. The board’s compression and recovery characteristics confirm to the U.K., U.S.A. and Indian Standards much above the required averages.
  
  
  • 
    
    
    
    • It is available in a wide range of sizes, both as boards & strips in thicknesses of 10 MM, 12 MM, 18 MM, 19 MM, 25 MM. Jolly Expansion Joint Filler displays excellent resistance to compression, with outstanding recovery characteristics.
    
    
    • 
      
      
      
      • Joint fillers are relatively a compressed material so that it does not fail as the concrete grows around it and shrinks due to temperature change or movement. The joint fillers prevents untimely failure of the concrete structure. Following are the various types of joint filler materials as follows:
      
      
      
      
    
    
    
    
  
  
  
  

Shalitex expansion joint filler boards are specialized construction materials used to fill and seal expansion joints in concrete structures. Here's an overview of their features and applications:
1. **Material Composition**: Shalitex expansion joint filler boards are typically made from high-density polyethylene (HDPE), polypropylene (PP), or similar plastic materials. These materials offer durability, flexibility, and resistance to moisture, chemicals, and weathering, making them suitable for construction applications.
2. **Design**: The filler boards are designed with a compressible and resilient structure that allows them to accommodate movement in concrete structures. They are available in various sizes, thicknesses, and shapes to fit different joint dimensions and configurations.
3. **Waterproofing**: Shalitex expansion joint filler boards help to prevent water infiltration through expansion joints, protecting the underlying concrete structure from moisture damage, corrosion, and deterioration. Some filler boards may have additional waterproofing features or coatings for enhanced protection.
4. **Flexibility**: The compressible nature of Shalitex expansion joint filler boards allows them to adapt to the movement of concrete structures caused by factors such as temperature changes, settling, or seismic activity. This flexibility ensures that the joint remains sealed and intact over time.
5. **Ease of Installation**: Shalitex expansion joint filler boards are lightweight and easy to handle, making them quick and convenient to install on construction sites. They can be easily cut to size using standard cutting tools, allowing for customizations to fit specific project requirements.
6. **Applications**: Shalitex expansion joint filler boards are commonly used in various construction projects, including highways, bridges, parking structures, sidewalks, and industrial floors. They are suitable for filling expansion joints in concrete slabs, walls, or other structural elements, providing a flexible and durable seal.

Supreme Shalitex board is a type of construction material commonly used as a permanent shuttering system in various concrete casting applications. Here are the key features and applications of Supreme Shalitex board:
1. **Material Composition**: Supreme Shalitex board is typically made from high-quality polypropylene (PP) or polyethylene (PE) plastic. These materials offer durability, flexibility, and resistance to moisture, chemicals, and weathering, making them suitable for construction purposes.
2. **Design**: The Shalitex board is designed with a special surface texture that allows concrete to adhere firmly to the board during casting. This textured surface ensures a strong bond between the concrete and the board, resulting in smooth and uniform concrete finishes.
3. **Reusable**: Supreme Shalitex boards are designed to be reusable, allowing them to be used multiple times for different casting projects. After the concrete has cured, the boards can be easily cleaned and prepared for the next casting application, reducing waste and overall project costs.
4. **Ease of Installation**: Shalitex boards are lightweight and easy to handle, making them quick and convenient to install on construction sites. They can be easily cut to size using standard cutting tools, allowing for customizations to fit specific project requirements.
5. **Versatility**: Supreme Shalitex boards are suitable for a wide range of concrete casting applications, including walls, columns, beams, slabs, and other structural elements. They can be used in both horizontal and vertical casting scenarios, providing versatility for various construction projects.
6. **Benefits**: The use of Supreme Shalitex boards offers several benefits, including improved construction efficiency, reduced labor costs, enhanced concrete finish quality, and minimized surface defects such as honeycombing and air bubbles.
7. **Applications**: Supreme Shalitex boards are commonly used in residential, commercial, and industrial construction projects for both interior and exterior concrete casting applications. They are particularly well-suited for projects where high-quality concrete finishes are desired.
Overall, Supreme Shalitex boards are reliable and cost-effective solutions for achieving superior concrete finishes in construction projects. Their durability, ease of use, and versatility make them a preferred choice for contractors and builders seeking efficient and high-quality concrete casting solutions.