SEALOSTICK

HDPE Surfaced Bituminous Waterproofing Membrane

 

SEALOSTICK is a self-adhesive polymer modified bituminous, waterproofing sheet membrane, laminated onto a tough HDPE film on one side and a silicone release film on the other. SEALOSTICK conforms to the requirements of BS 8102.

Technical Specification

Properties Values Test Standards
Thickness, mm 1.5 2.0 DIN EN 1849-1
Mass per unit, kg/m2 1.6 2.1 DIN EN 1849-1
Top Surfacing HDPE film
Softening point (R&B), °C >105 ASTM D 36
Tensile Strength (Film), N/mm2 Long 20

Trans 20

ASTM D 882

 

Adhesion Strength, N/mm

Prime Substrate

Self

 

1.8

22

ASTM D 1004

 

Puncture resistance, N >220 ASTM E 154
Hydrostatic Pressure@5 bar, (50m) No leakage BS EN 12390 (Part 8)
Water absorption (film) @ 24 hours ,% 0.14 ASTM D 570
Low Temperature Flexibility, °C < -15 ASTM D 1970
Crack bridging ability, mm >1 ASTM C 836
Application Temperature, °C 10 to 55
Service temperature, °C 4 to 80
Sealostick