Pvc Roofing Membrane Thickness

Insulation is important because it saves energy by reducing heat loss.

Pvc roofing membrane thickness.

A complete line of custom prefabricated accessories is available for the duro tuff membrane. Jm pvc sd plus is a heat weldable thermoplastic polyvinyl chloride membrane available in 50 60 and 80 mil. Sikaplan is a cost competitive single ply pvc roofing membrane designed for low slope roofing applications. Duro last is another pvc roofing manufacturer catering to commercial roof markets.

But i will cover a case where product type does matter maybe even more than the overall thickness of the roofing membrane itself. Pvc commercial roofing membranes. Versatility of pvc roofing. Lighter colors like tan grey or cream are preferred and some newer types of pvc roofing contain reflective elements and are also energy star or cool roof.

Pvc is relatively light and can be purchased in milages between 36 and 90 mils as mentioned before a mil is 0 001 of an inch. The thickness of the roofing membrane varies by manufacturer. But would you be surprised to learn that it s best selling product is their 40 mil pvc membrane. 10 rolls reduce welding and enable a quick quiet and easy installation also available in 5 wide rolls.

Duro tuff pvc roofing membrane. 50 mil data sheet. Astm standard allows up to 10 less than labeled thickness. 50 60 or 80 mil thickness.

60 mil min data sheet. Roof membrane available in 40 50 and 60 mil thickness. 72 mil min data sheet. Available in roll goods only.

Prior to installing the pvc roofing membrane itself typically some type of insulation board is put in. Jm pvc with kee min is a heat weldable thermoplastic membrane with a minimum thickness of either 60 or 72 mils. However the standard pvc roofing membrane is about 50 mils. Take as an example the duro last single ply pvc roofing system.

Duro last 50 mil membrane is manufactured with 28 mil of thickness on the top performance layer far exceeding industry standards as well as competitor systems with equal and even greater mil values. 45 mils equal 0 045 inches. Duro last membranes are available in 40 50 and 60 mil thickness. Duro last manufacturers 50 and 60 mil membranes.

Lastly there is a commercial pvc membrane manufacturer sika sarnafil that is providing pvc membrane at supposedly tpo membrane prices. Unlike sarnafil which is formulated to perform above and. Though the primary color of a pvc roofing membrane is white it can come in a variety of colors and hues. Décor roof systems achieve the appearance of architectural metal with a pvc rib that is hot air welded to the membrane surface.

Membrane thickness thickness guarantee membrane will meet or exceed the thickness indicated on the package label. Most commonly used insulation is iso or eps foam board. Both of these insulation boards carry an r value that ranges from 4 r to 6 r per 1 inch of insulation thickness.