Hot Applied Asphalt Roofing

Asphalt impregnated roofing felts are installed in overlapping courses during the asphalt application in order to strengthen the resulting roof membrane.

Hot applied asphalt roofing.

Hot fluid applied rubberized asphalt waterproofing. These systems incorporate rubberized hot melt adhesive rather than traditional coal tar pitch or asphalt helping provide excellent flexibility and puncture resistance. Full adhesion to deck prevents lateral water movement. It is hot poured in a single or fabric reinforced application providing a seamless membrane that seals small cracks and crevices.

Modified bitumen is not well suited to application in ponding water conditions. Ccw 500r datasheet sds spec detail certs reinforced hot applied liquid membrane system. 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. Built up roofing in which asphalt forms the waterproofing component of the roof membrane.

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. 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. Construction definition hot asphalt roofing. Hrm 714 is hot applied to form a continuous elastomeric membrane.

Hot applied built up roofing systems. Hot applied rubberized asphalt for roofing and waterproofing henry company. 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. Proper asphalt temperature during application and skilled torching techniques are critical to modified bitumen performance.

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. App atactic polypropolyene plastic modifier additive is combined with the asphalt to provide a tougher better weathering asphalt coating that can be heat welded or applied with cold adhesive. Linkedinyoutubefacebooktwittersales rep locatordocument search. See rubberized asphalt products from henry providing seamless application with monolithic waterproofing.

Tremco roofing s high performance thermastic hot applied built up roofing solutions have decades of proven success behind them. While these products are typically applied with hot asphalt they also can be heat welded or applied with cold adhesive. Most cases a hot kettle is needed can be very messy and has a bad odor. 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.