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‘DURA BOARD HD 100’ is a cross linked, pre-moulded,high performance joint filler board. It is readily compressible and ensures low load transfer.

1) Feature & Benefits

Closed cell
Excellent chemical resistance
Thermally stable (from -400c to +700 c)
Bitumen free
Resilient- recovers more than 96%
Easy to use
Rot proof and bacteria resistant

2) Technical Specifications

Property Units DURAboardHD 100
Typical Value
Test Method
Density Kg/m3 100+-10% ASTM-D 3575
Water absorption Kg/m2 of cut surface
0.080 max ASTM-D 3575
Compression deflection & recovery % with out weathering % 94% min Highway clause 1015
Compression deflection & recovery % with weathering % 92% min Highway clause 1015
Extrusion mm 3mm max Highway clause 1015
Alkali resistence   No effect observed AS-1350-460.2-1982
Weathering test   No disintegration Highway Clause 1015


Structural expansion joints in concrete brick and block work
Isolation to infill panels
Bridge decks,abutments,pier hinge joints etc.
As a backup support for sealant
Expansion joints in concrete highways, airport runways,taxi tracks etc.
Expansion joints in parking areas, industrial floorting etc.
Water retyaining and water excluding structures.

Enquiry for DURA BOARD HD 100

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