Type iv glass ply sheet type 6 glass ply sheet no 15 perforated felt.
Flat roof finishing materials.
In many cases you ll find tpo a more affordable choice than epdm.
Costs features and benefits 1.
There are several replacement options for your flat flat roof.
Flat or nearly flat roofs must be covered with built up roofs such as tar and gravel or more modern counterparts to keep water out.
Your roof type dictates what roofing material you can select.
Characterized by their white colored surfaces tpo roofs are energy efficient.
Metal roof shingles offer an unbeatable combination of traditional style and exceptional durability.
One of the most common and inexpensive means of finishing a flat roof rolled asphalt installs over a drip edge flashing that prevents water from getting under the rolled asphalt material around.
Neoprene polychloroprene epdm ethylene propylene diene monomer pvc polyvinyl chloride chlorinated polyethylene and chlorosulfonated.
Other flat roof components underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board.
From there the flat roof system you choose will determine the materials you apply.
They have very little slope when compared to roofs on a home or residential building.
Flat roofs are horizontal or very near it.
Savings wise yes tpo is a great way to spend less on roofing materials for flat roofs.
15 best roofing materials.
For roofs with a 3 in 12 pitch or less tar and gravel bitumen roll roofing or even metal sheet roofs work well.
You can get a fairly good idea of the estimated cost to cover a flat roof based on the national average.