DURA Board HD 100

It is a cross linked pre molded high performance joint filler board. It is readily compressible and ensures low load transfer. It comes in different sizes and thickness which is shown in the below table.

 

S.N Thickness mm  Sheet Width(m) Sheet Length(m) Packing standard per bundle Quantity/bundle per sq.m
1 12 1.2 2.4 16 46.08
2 20 1.2 2.4 10 28.80
3 25 1.2 2.4 8 23.04
4 40 1.2 2.4 5 14.40
5 50 1.2 2.4 4 11.52
6 75 1.2 2.4 3 8.64
7 100 1.2 2.4 2 5.76

» Structural expansion joints in concrete brick and block work.
» Expansion joint filler at airport, hydro, bridges, highways, buildings.

» Closed cell
» Excellent chemical resistance
» Thermally stable from ( -40°c to +115°c) 

Property Units Dura Board HD100 Typical Value Test Method
Density Kg/m3 100 ± 10% ASTM – D 3575
Water absorption Kg/m2 of cut surface area 0.080 max ASTM – D 3575
Compression deflection &Recovery % without weathering % 94% min. Highway Clause 1015
Compression deflection & recovery % with weathering % 92%  min Highway Clause 1015
Extrusion mm 3mm max Highway Clause 1015
Alkali resistance   No effect observed AS -  1350 – 460.2- 1982
Weathering test   No disintegration Highway Clause 1015