Hot Fluid Applied Membrane Roofing

The coating cures to form a rubber like elastomeric waterproof membrane and may be applied over many substrates including asphalt bitumen and concrete.

Hot fluid applied membrane roofing.

Description hrm 714 hot applied rubberized asphalt waterproofing membrane is a 100 solids blend of asphalts synthetic rubber polymers and filler formulated to provide toughness with flexibility and low moisture vapor permeance. Gaf liquid membranes may be used for preserving existing roofs as well as in new roof applications. Liquid applied membrane lam is a monolithic fully bonded liquid based coating suitable for many waterproofing and roofing applications. Hrm 714 hot applied rubberized waterproofing membrane.

This system is ideal when faced with a confined urban space numerous roof penetrations or restricted use of hot asphalt or heat welding. Components may include liquid applied coatings and mesh membranes. Originally the systems most frequently applied were hot applied emulsions with or without reinforcements. Colphene h ev environmentally friendly is a hot applied rubberized asphalt waterproofing membrane for use in approved waterproofing assemblies.

Colphene h ev is composed of a blend of refined asphalts recycled rubber and inert extenders. A liquid applied roofing system is comprised of multiple components that come together to form a fully adhered seamless and self flashing membrane. In the early 2000s a liquid rubber membrane system was developed that could be applied in cold process fluid applied applications.