Description

Perma-Flex

Rapid- curing aliphatic polyurethane Waterproofing for flat roofs.

Perma-Flex is a fast-drying, one-component, aliphatic polyurethane waterproofing coating designed specifically for roofs. Perma-Flex dries rapidly, allowing for recoating in just 2 hours, and facilitates the full completion of the waterproofing system in a single day. It demonstrates resistance to rain within just 30 minutes of application. The coating forms an impermeable membrane that provides high resistance to UV radiation and mechanical stress.

Fields of Application

• Roofs of concrete, cement tiles, and timber.
• Walkable roofs.
• Roofs requiring high resistance to ponding water.
• On GRP & existing liquid membranes.
• On Existing bitumen and single-ply membranes.
• Metal roofs.
• Fibre cement roofs.

Advantages

• Fast track installation: touch dry in as little as 1 hour.
• Resistant to rain: 30 minutes from application. *
• High elongation and mechanical strength.
• Excellent resistance to ponding water.
• Ideal solution for walkable roofs.
• Long-lasting resistance to UV radiation.
• Increased hardness and crack-bridging properties.
• Can be applied on a damp surface (not fully wet).
• Ecofriendly & user-friendly, with low VOCs and low odour.
• No wastage (stays fluid after opening).
• Long service life, product guarantees -20 years.

Indicative roof build-ups