Granular Roof Insulation

The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.

Granular roof insulation.

Weatherlock g granulated self sealing waterproofing barrier provides additional security against leaks caused by storms wind driven rain and shingle blow offs. What s more the pellets provide outstanding sound insulation. All of these materials come in the form of tiny beads pebbles or pellets. Thermofloc insulation pellets are granules made from cellulose fibers.

Pouring loose fill granular materials into block cores is a simple way to add insulation value to masonry walls. Loose fill insulation comes in a variety of materials. Cap sheet is a rubberized asphalt roll roofing product. Granular fill insulation comes in three basic forms including perlite vermiculite and polystyrene beads.

It is easy to identify by its loose lumpy form and fluffy or granular texture. A third material is expanded polystyrene eps beads. No matter whether you have a concrete slab or a wooden beam ceiling the insulation qualities of both types of construction can be markedly improved using thermofloc insulation pellets. Surfacing for built up roof systems include aggregate such as gravel slag or mineral granules glass fiber or mineral surfaced cap sheets hot asphalt mopped over the entire surface aluminum coatings or elastomeric coatings.