Bitumen joint Filler Board
The traditional filler board - BITUMEN IMPREGNATED JOINT FILLER BOARD
Bitumen joint Filler Board
Bitumen joint filler board is processed from cane fibre which is the best raw material tested and proven to provide the excellent resilience. Best quality soft boards are impregnated with different proportions of bitumen for different types of qualities.
This joint filler is manufactured from water resistant, in various proportionate bitumen impregnated, cane fibre. It is supplied in a large range of sizes and thicknesses.
Let's protect our planet
The proven and environmental friendly expansion joint filler
Properties of bitumen board:
It displays excellent resistance to compression, with outstanding recovery characteristics.
The fillers are environment friendly as opposed to the environment hurting thermocole/plastic expansion joint filler.
What is use of bitumen joint filler:
- Filling structural expansion & structural separation joints in block & insitu concrete construction.
- Filling expansion joints in motorways, roads, runways, pedestrian areas, bridges, curbs etc.
- Ideal for filling expansion joints in concrete floors in roofs & floor finishes.
- Filling expansion joints in basements, retaining walls, site slabs, subways & other water excluding structures in building superstructures.
- Expansion joint fillers in piers and lateral supports like abutments.
- Industrial Flooring
Bitumen Joint Filler Technical Specifications:
SIZES
Standard sheet sizes supplied are:
1. 7.3ft x 4 ft – 2200mm x 1220mm (Only for export market)
2. 8ft x 4 ft – 2440mm x 1220mm
3. 4ft x 4 ft – 1220mm x 1220mm
4. 4ft x 2 ft – 1220mm x 610mm
5. Other customised sizes available on requests
THICKNESS
1. 12mm, 18mm, 22mm, 25mm
OPTIONS ON BITUMEN CONTENT
1. 35% Bitumen Content as per ASTM and renowned standards
2. We have also supplying options of 10% and 20% bitumen content as per customers’ requirements. Majority customers tend to go for this option for their customization needs.
QUALITY
Supplying quality goods are our journey not a destination.
Test details:
| TEST AS PER ASTM D1751 | 25 MM THICK 35% BITUMEN |
|---|---|
| 1. Dimension Thickness (mm) | 25MM |
| 2. Compression | |
| a. Stress applied for compressing specimen to 50% of its thickness | 2800-3200 KPa |
| b. Loss in Weight after application of Stress | 0.1-0.2 % |
| 3. Extrusion (mm) After compressing to 50% of the specimen’s thickness | 0.5mm |
| 4. Recovery (%) 10 minutes after compressing to 50% of the specimen’s | 75-80% |
| 5. Density (kg/m³) | 330-350 |
| 6. Water absorption (%) | 15 % |
| 7. Asphalt content (%) | 36-37% |
| TEST AS PER ASTM D1751 | 25 MM THICK 20% BITUMEN |
|---|---|
| 1. Dimension Thickness (mm) | 25.2MM |
| 2. Compression | |
| a. Stress applied for compressing specimen to 50% of its thickness | 2400-2700 KPa |
| b. Loss in Weight after application of Stress | 0.1-0.2 % |
| 3. Extrusion (mm) After compressing to 50% of the specimen’s thickness | 0.5mm - 1mm |
| 4. Recovery (%) 10 minutes after compressing to 50% of the specimen’s | 82-85% |
| 5. Density (kg/m³) | 300-330 |
| 6. Water absorption (%) | 50 % |
| 7. Asphalt content (%) | 20-23% |
DATA SHEET OF 10% BITUMEN BOARD AS PER BRITISH STANDARD 6093
| PROPERTY | OUR JOINT FILLER BOARD | BRITISH STANDARD 6093 limits |
|---|---|---|
| Density Range Kg/m³ | 250 to 320 | 200 to 400 |
| Pressure for 50% Compression N mmˉ² | 2.0 to 3.8 | 0.7 to 5.2 |
| Resilience % recovery after compression | 72 to 83 | 70 to 85 |
| Tolerance to water Immersion | Suitable if immersion is infrequent | Suitable if immersion is infrequent |