Liquiflex-Pro Roofing System


High Performance Liquid Waterproofing System

LIQUIFLEX-PRO is a high performance, wet-on-wet, cold applied liquid waterproofing system that is fully reinforced with a polyester fabric. It forms a permanently elastic, seamless membrane and is ideal for long term waterproofing of awkward roof details such as pipe penetrations, upstands and gutters. These characteristics also make the system a perfect choice for the long term protection of balconies, terraces and patios. LIQUIFLEX-PRO will bond to most substrates, allowing its use in many situations without having to remove the existing roof covering. This saves time and avoids the cost of removal and cost/environmental issues associated with disposal.

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  • BAA certified for life in excess of 25 years

  • Instantly rain resistant after application

  • Cold liquid applied, straight out the tin

  • Thermal and UV stable elastomeric polyurethane

  • Easy application by roller or brush

  • Controlled film thickness

  • Moisture curing, can be applied to damp substrates

  • Excellent adhesion to most roof substrates

Specific gravity (kg/m³):
1.320 ~ 1.420
Viscosity at 23ºC:
2.650 cps
Dry extract:
Flash Point (ºC):
Ashes at 450ºC % weight:
42 ~ 47%
2ºC and rising and not exceeding 30ºC
Hardness Shore A at 23ºC:
C > 75
Tensile strength:
6 MPa
Dry time:
2-8 hours. Fully cured 24 hours
Full Information:
Check out the full datasheet available in the Downloads section!

Liquiflex-Pro Roofing System Projects



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