Shiv Sons is an Indian Company engaged in the trading of all kinds of Bitumen & Bitumen Tar Products. A well-established and recognized name.The company was established in 1978 with the trading of Bitumen Tar Products and Bitumen Waterproofing materials.
We at SHIV SONS, offer our best services and material in market.
Business Type : Manufacturer, Exporter, Supplier, Retailer, Importer
Location : Worldwide
Expansion Joint Filler Board is a soft fiber board impregnated with bituminous material to render it durable and water proof. It is compressible and possesses high degree of recovery after compression load is released, thereby ensuring that no free space exist in between joint space. Expansion Joint Filler Board is manufactured as per IS-1838:1961 standards.
Inspection & Test Parameters | Acceptance Criteria | Actual Criteria | Actual Criteria | Actual Criteria |
25 mm | 18 mm | 25 mm | ||
Dimension ( Thickness ) mm | 1.5 | 12 | 18 | 25 |
Resistance to Handling | Min.2.0 | Satisfactory | Satisfactory | Satisfactory |
Recovery ( % ) | Min.7.0 | 7.3 | 8.1 | 7.6 |
Compression Kg/cm2 : | 19541 | 28.09 | 35 | 38.6 |
Loss of bitumen ( % ) : | Max. 3.0 | 1.3 | 1.3 | 1 |
Water absorption ( % ) | Max 20 | 15.2 | 14.6 | 14.6 |
Density ( kg/m3 ) | Min. 300 | 470 | 510 | 525 |
Bitumen Content ( % ) | Min. 35 | 40.5 | 41.3 | 38.2 |