Duro last 40 mil membrane while the 40 mil duro last membrane may be their best selling rtn roofing does not recommend it for hail prone areas.
Roofing pto 40 mil.
Heat welded seams provide superior strength.
Over 400 samples were cut from the 45 rolls.
Duro last 50 mil is available in prefabricated sections up to 2 000 square feet with a maximum length or width of 80 feet in either direction.
Gaf everguard extreme tpo 50 and 60 mil gaf everguard tpo 60 mil carlisle sure weld tpo with octaguard xt 60 mil johns manville tpo 60 mil and firestone ultraply tpo 60 mil.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
Material and installation costs.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system.
Our experience is that the 40 mil membrane is more susceptible to uv degradation which makes is that much more prone to damage from hail.
Tpo roofs range in thickness from 40 mils up to 90 mils.
On a 1 600 sq ft.
Geographic location more expensive areas will have overall higher labor.
Across the us homeowners who installed a tpo roof membrane report spending about 5 6 75 per square foot.
A 60 mil roof is approximately 0 060 thick.
Tpo roofing cost factors.
Those samples were subjected to over 6 000 individual measurements over the course of the study.