Hot Applied Asphalt Roofing

Modified bitumen is not well suited to application in ponding water conditions.
Hot applied asphalt roofing. 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. Solid asphalt a by product of petroleum refining processes is melted on site in an industrial asphalt kettle and applied to the roof as a hot liquid. Ccw 500r datasheet sds spec detail certs reinforced hot applied liquid membrane system. California roofing codes establish a list of rules that all builders and contractors must adhere to in order to ensure safe building practices within the state.
It is hot poured in a single or fabric reinforced application providing a seamless membrane that seals small cracks and crevices. Construction definition hot asphalt roofing. See rubberized asphalt products from henry providing seamless application with monolithic waterproofing. Hot applied built up roofing systems.
Hrm 714 is hot applied to form a continuous elastomeric membrane. California roofing laws cover everything from licensure of the roofing company to the types of shingles that must be used to the slope of the roof. The combination of our adhesive and extremely durable roofing plies creates an integrated system that maximizes what you want most from your roof watertight. Full adhesion to deck prevents lateral water movement.
790 11 hot rubberized asphalt henry company s time tested 790 11 hot rubberized fluid asphalt is formulated to provide a monolithic fully bonded roofing and waterproofing membrane. These systems incorporate rubberized hot melt adhesive rather than traditional coal tar pitch or asphalt helping provide excellent flexibility and puncture resistance. Most cases a hot kettle is needed can be very messy and has a bad odor. While these products are typically applied with hot asphalt they also can be heat welded or applied with cold adhesive.
Asphalt impregnated roofing felts are installed in overlapping courses during the asphalt application in order to strengthen the resulting roof membrane. Henry s time tested 790 11 hot rubberized fluid asphalt is formulated to provide a monolithic fully bonded roofing and waterproofing membrane used in both intensive and extensive vegetative roofing assemblies. 790 11 is an excellent choice when waterproofing both intensive and extensive vegetative roofing assemblies. This project utilized ccw 500r hot applied waterproofing system in a roof garden application.
Proper asphalt temperature during application and skilled torching techniques are critical to modified bitumen performance. Hot applied rubberized asphalt for roofing and waterproofing henry company. Hot fluid applied rubberized asphalt waterproofing. Tremco roofing s high performance thermastic hot applied built up roofing solutions have decades of proven success behind them.