Granulated Modified Roof System

Installed roof designs weigh less than 2 pounds per square foot.

Granulated modified roof system.

Select system constructions available with up to 20 year guarantee coverage1. Get to know more about one of the most popular commercial roofing systems. Like built up roofing bur it is usually installed on low slope and flat roof structures. Specially formulated modified asphalt gives ruberoid mop granule lasting performance.

A modified bitumen roofing system is composed primarily of polymer modified bitumen reinforced with one or more plies of fabric such as polyester fiberglass or a combination of both. Flintlastic sa cap is available in twelve colors and coolstar highly reflective granules. Ultrawhite granulated cap sheet firestone s ultrawhite is your one stop solution for gaining the advantages of reflective cool roofing in a modified bitumen system without applying liquid coatings immediately after the roof has been installed. Learn about modified bitumen sbs roofing systems.

Installing modified bitumen roofing systems next the base ply overlap is sealed with a watertight adhesive. The flintlastic sa system delivers the time tested performance of modified bitumen roof systems without the labor cost or health safety hazards of hot asphalt cold adhesive or torch welded products. Here are some of the basic advantages of having a granulated surface on a flat commercial roof along with a few considerations and warnings. Typical system guarantees available for up to 15 years.

These systems have at least two layers that are either smooth or granulated. Application of this type of roofing is less labor intensive than the built up roofing method that applies several layers to create a waterproof membrane. Factory surfacing if applied includes mineral granules slag aluminum or copper. The final surface layer in typically granular but there are smooth options as well.

But there are also modified asphalt roofing systems. Ruberoid mop granule membrane s polyester mat core allows it to resist splits and tears due to its pliability and elongation characteristics. Appex 4 5m fr is used as a cap or flashing sheet in app multi ply roofing systems. Minimum design loads for buildings and other structures wind design for roof systems has become much more challenging for roof system designers and roofing contractors.

The ceramic coating promotes excellent long term adhesion.