General purpose torch-applied membrane protection for sub-grade concrete.
Excellent elongation and recovery properties.
Superior flexibility and pliability.
High bonding strength to self and substrates.
TARFLEX-4000 membranes are made by saturating and coating a reinforcement core with a homogenous thermoplastic blend of SBS (Styrene-Butadiene-Styrene), distilled bitumen and stabilizers. The elastomeric compound is carefully produced under controlled conditions to ensure its thermal stability at atmospheric temperatures and flexibility at very low temperatures. TARFLEX- 4000 membranes are impermeable to water, very flexible and easy to work around contours and protrusions.
Imperbit Membrane Industries’ Management system is registered to ISO 9001 standards.
TARFLEX-4000 membranes are tested in accordance with UEAtc MOAT 27-1983, ASTM D 5147, UNI and CGSB.
SURFACE FINISH AND SIZE OF ROLL
The top surface of the membrane is covered with a thin layer of PE film or fine sand. The bottom surface is covered with printed film. The membrane are produced in thickness of 3 & 4 mm and in a standard length of 10 mtrs and 1 mtr width.