Tpo is one of the cheapest materials on the market today costing less than epdm or other types of rolled rubber roofing.
Tpo roofing material reviews.
This means that not all tpo membranes are created equal and some perform a lot better than others.
It compares favorably in expense to similar roofing materials such as epdm ethylene propylene diene monomer rubber or pvc and it typically carries a 20 year warranty.
As to the detail work and the seams you can glue the membrane or just let it heat welded.
Tpo is made for low slope flat roofs.
This type of roofing is white on top which can help to reflect the sun s light and stop heat buildup within the building.
The materials of the tpo membrane however make it a difficult material to heat weld correctly.
Alternatively you can also fully adhere or glue it.
The biggest positive to installing tpo roofing on your flat roof is the cost.
A critical review of the life span of tpo pvc and other single ply roof membranes presented by karim allana of allana buick bers at the 2011 rci winter workshop 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.
The other biggest positive to using tpo is its color.
Heat welded seams provide superior strength.
Tpo roofing systems 101.
Though some tpo membranes have at least some pliability others are nearly board like in their rigidity.
A key component of a tpo membrane is its laminated nature.
So just go with whatever building codes require in your are.
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.
You can install tpo roofing directly over existing roofing material or you can apply it to a bare roof deck.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
Tpo does not compare with galvanized large metal sheets.
Metal is for steep er slope roofs.
It has a tpo membrane which you can mechanically attach or screw.
Tpo roofing is perhaps the most used product today because of two viable reasons it is white and relatively cheap.
The material that you see on top is not the same material you see on the bottom.
