
Specification
Properties |
Typical Values |
Test Standard |
|||
Reinforcement Polyester |
160 g/m2 |
180 g/m2 |
200 g/m2 |
250 g/m2 |
|
Coating asphalt |
SBS rubber |
SBS rubber |
SBS rubber |
SBS rubber |
|
Softening point degree C |
150+/-5 |
150+/-5 |
150+/-5 |
150+/-5 |
ASTM D-36 |
Penetration @25 degree C, |
20+/-5 |
20+/-5 |
20+/-5 |
20+/-5 |
ASTM D-5 |
Low temperature cold |
-3 to -10 |
-3 to -10 |
-3 to -10 |
-3 to -10 |
ASTM D-5147 |
Heat resistance @ 135 degree C |
No flow |
No flow |
No flow |
No flow |
ASTM D-5147 |
Tensile strength ( L/T) |
760/560 |
820/650 |
1000/800 |
1200/1100 |
ASTM D-5147 |
Elongation at Break ( L/T) |
>35/50 |
>40/50 |
>50/55 |
>50/55 |
ASTM D-5147 |
Tear resistance ( L/T) (N) |
>300/200 |
>350/250 |
>400/350 |
>500/450 |
ASTM D-5147 / |
Puncture resistance ( N) |
>475 |
>475 |
>500 |
>500 |
ASTM E-154 |
Resistance to |
Static- L4 |
Static- L4 |
Static- L4 |
Static- L4 /Dynamic |
UEAtc |
Lap Joint strength (N/5cm) |
Same as |
Same as |
Same as |
Same as membrane |
EN 12317 |
Water absorption %wt. |
< 1 |
< 1 |
< 1 |
< 1 |
ASTM D-5147 |
Impermeability to water |
Pass |
Pass |
Pass |
Pass |
EN 1928 |
Coverage
Coverage differs depending on the surface condition:
BM Seal
Flat Areas : 1.1m2/m2 (Approx.) per layer with 5cm Overlaps and 10 cm end laps. Average wastages: 2-3%.
BM Prime SBD41
Smooth Surface: 0.3-0.4 Ltr/m2 (Approx.) will give a dry film thickness of 100 microns
Supply
Price:
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