Rc 477 pdf duro last roofing inc.
Reviews tpo roofing systems.
Tpo also lost its competitive advantage by using peel stick flashing.
45 mils 045 or 60 mils 060.
Allana highlighted a number of projects at the university of nevada las vegas where 11 tpo roofs had been replaced over the previous three years.
Rc 262 pdf duradek u s.
Tpo roofing is perhaps the most used product today because of two viable reasons it is white and relatively cheap.
Tpo roofing systems 101.
A critical review of the life span of tpo pvc and other single ply roof membranes.
For most residential applications tpo membranes come in two thicknesses options.
Now tpo is more like epdm rubber with heat welded field seams.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
It has a tpo membrane which you can mechanically attach or screw.
Tpo is less likely to experience mildew or algae growth and doesn t require pressure washing.
The biggest positive to installing tpo roofing on your flat roof is the cost.
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.
The firestone ultraply tpo invisiweld system is a high performance non penetrating tpo membrane fastening system.
Mechanically attached it provides high wind uplift ratings and offers simplified installation that reduces labor and material costs.
Single ply membrane on a residential flat roof.
It s no longer a truly heat welded system but is a hybrid of welded plus glued roof.
Alternatively you can also fully adhere or glue it.
The other biggest positive to using tpo is its color.
Duro last adhered pvc roofing systems using sb iv adhesive and mechanically attached pvc roofing systems using rhinobond insulation plates both installed over steel decks.
Presented by karim allana of allana buick bers at the 2011 rci winter workshop.
Heat welded seams provide superior strength.
Tpo is very good at resisting dirt build up punctures and tears as well.
As to the detail work and the seams you can glue the membrane or just let it heat welded.
Duradek ultra pvc roof coverings.
So just go with whatever building codes require in your are.
Carlisle syntec sure weld tpo and sure flex pvc roofing systems.
White tpo roofs offer the best solar radiant heat reflection properties hence they are the most popular choice thanks to their energy saving potential.
Tpo roof load is very low 0 38 lb per square foot for material 50 mil thickness even with insulation you will be at around 1 lb per foot or less.
