Pebble Roof Covering

Though primarily confined to built up asphalt roofing systems it can be applied to single ply epdm rubber based membranes as well.

Pebble roof covering.

Modified bitumen roofs are a mix of asphalt and rubber with a layer of gravel embedded in the top layer of material during manufacture to provide uv protection. No additional gravel on the roof is required. In gravel ballasted roofing systems the waterproofing membrane is covered and ballasted against wind uplift and other exposures with a layer of gravel. Roofs can also fail if punctured by wind borne debris.

These small stones are worth more than their weight in the protection they offer for underlying roofing materials and the barrier they provide to external elements like ultraviolet rays and harsh weather elements. Item 77000 model 1418c1418c. Asphalt shingles wood shingles and shakes metal roofing concrete clay and fiber cement tiles natural and. Roofing contractors association of british columbia.

Roof systems typically fail when winds produce forces greater than the roof s strength. Built up roofs or burs also called a tar and gravel roof is a well established and popular style of flat roof that is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat which combine to make a long lasting sturdy roofing system. Winds can tear roof coverings from roof decks and can tear roof decks from framing. Stone coated metal roofing or stone coated steel roofing has a deep architectural profile and can mimic the look of asphalt shingles wood shakes or clay tiles this premium roofing material comes with warranties up to 50 years and is rated highly for resistance to winds hail and fire.

Black jack elasto kool 1000 5 gallon elastomeric reflective roof coating 10 year limited warranty item 139941. Tuftex polycarb 2 17 ft x 12 ft corrugated clear polycarbonate plastic roof panel. For pricing and availability. This comprehensive guide to roofing materials is all the research you ll need to evaluate the top choices for residential re roofing and new construction projects in 2020 what to expect.

Conventional gravel ballasted roofs have been built for many years and are suitable on most flat roofs and structures. Pramote polyamate getty images.