At 1 66 per square foot generic tpo is 13 more expensive than high quality brand name pvc so the price war is lost.
Reviews tpo roofing systems.
Tpo resists corrosion and breaks down when it comes into contact with numerous materials which makes for this flexibility in installation.
Tpo also lost its competitive advantage by using peel stick flashing.
Heat welded seams provide superior strength.
The biggest positive to installing tpo roofing on your flat roof is the cost.
Now tpo is more like epdm rubber with heat welded field seams.
As to the detail work and the seams you can glue the membrane or just let it heat welded.
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.
So just go with whatever building codes require in your are.
Tpo roofing systems 101.
45 mils 045 or 60 mils 060.
The other biggest positive to using tpo is its color.
Tpo is very good at resisting dirt build up punctures and tears as well.
Tpo roofing is perhaps the most used product today because of two viable reasons it is white and relatively cheap.
It s no longer a truly heat welded system but is a hybrid of welded plus glued roof.
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.
The firestone ultraply tpo invisiweld system is a high performance non penetrating tpo membrane fastening system.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
Presented by karim allana of allana buick bers at the 2011 rci winter workshop.
A critical review of the life span of tpo pvc and other single ply roof membranes.
It has a tpo membrane which you can mechanically attach or screw.
Carlisle syntec sure weld tpo and sure flex pvc roofing systems.
Rc 477 pdf duro last roofing inc.
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.
Tpo is less likely to experience mildew or algae growth and doesn t require pressure washing.
For most residential applications tpo membranes come in two thicknesses options.
Rc 262 pdf duradek u s.
Tpo is one of the cheapest materials on the market today costing less than epdm or other types of rolled rubber roofing.
Duradek ultra pvc roof coverings.
White tpo roofs offer the best solar radiant heat reflection properties hence they are the most popular choice thanks to their energy saving potential.
Alternatively you can also fully adhere or glue it.
