The ballast is used to keep the roofing system cool and of out of the sun s harmful rays thus keeping energy costs down.
Roof membrane with gravel pattern.
Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.
The gravel can be applied in far less time than using a specially designed screw and plate fastening pattern.
The gravel top coat is also extremely resilient to heavy foot traffic and high wind scenarios.
Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system.
Gaf tpo roofing membranes include.
T rspr 2 rhinoplate tpo membrane edge flashing gravel stop jm roof single ply fastening pattern created date.
Cap or counter flash ing used to resist wind uplift forces of roof membrane.
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Gravel to protect built up roofs.
As a fully adhered semi adhered self adhered or mechanically fastened roofing membrane without ballast on flat curved or domed roofs or unusual configurations.
Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer.
Flashing connecting devices that seal membrane joints drains gravel stops and other places where membrane is interrupted.
Here you will find all of the tpo specifications 3 part specs details and installation guides.
A layer of gravel or small stones is applied on top of the final coating of asphalt to protect the roof from the elements including ultraviolet uv rays and hail.
Smooth tpo fleece back tpo self adhered tpo tpo colors extreme tpo.
Base flashing forms the ballast an anchoring material such as rock gravel pavers upturned edges of the watertight membrane.
Modified bitumen built up roofing.
Types of gravel and tarred roofs there are two main types of burs or tar and gravel roofing systems modified bitumen roofs which are a mix of asphalt and rubber with a layer of gravel on top and ballast roofing which is a different style of larger gravel applied on top of a single ply roofing system.
As a loose laid roofing membrane under ballast gravel or pavers and in protected membrane roof systems.
A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof.
The shingle ply membrane is printed with a shingle design in sandstone tan or slate gray.
When it comes to design we ve got the tools to get you from the desk to the roof.
If you have any questions when it comes to installation please contact our specifier services group for design and your local technical representative for the field.
T rspr 2 rhinoplate fastened tpo membrane edge flashings gravel stop author.