BM Self P Polyester Reinforced Self Adhesive Membrane

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Product Description

Product Description

Specification

Properties	Typical value	Test standard
Coating asphalt	Rubber modified self adhesive asphalt	-
Softening point degree C	105+/-5	ASTMD-36
Penetration,@25 degree C(dmm)	45+/-5	ASTMD-5
Low temperature cold flexibility,degree C	-10	ASTMD-1970
Heat resistance @80 degree C	No flow	ASTMD-5147
Tear resistance(L/T),(N)	150/135	ASTMD-4073
Adhesion to concrete,N/mm	>1.8	ASTMD-1000
Adhesion to self,N/mm	>1.8	ASTMD-1000
Puncture resistance(N)	Min225	ASTME-154
Water absorption @24hrs @35days	<0.15% <0.90%	ASTMD 570
Crack bridging	3mm	ASTMC836:1995
Hydro static pressure @6 bar(60m)	No Leakage	ASTMD5385
Moisture vapor Transmission Rate	<0.3g/m2	ASTME96

Coverage

Coverage differs depending on the surface condition:

BM SELF P - Flat Areas: 1.1m2/m2 ( Approx.) per layer with min.50mm Overlaps and min.100mm end laps.
Average wastages: 2-3%.

BM PRIME SBD41 - Smooth Surface: 0.3-0.4 Ltr/m ( Approx.) will give a dry film thickness of 100 microns