How Thick Is Tpo Roofing

Across the us homeowners who installed a tpo roof membrane report spending about 5 6 75 per square foot.

How thick is tpo roofing.

Mod bit app roofing systems. Videos have been put together for many of these details and can be found in the video hub below. Liquid membrane roofing systems. Roofing products commercial roofing products tpo roofing systems tpo insulation and cover boards.

Mod bit sbs roofing systems. According to the 2014 2015 national roofing contractors association nrca market study most new projects in the past few years have specified a white tpo roof. Get to know more about one of the most popular commercial roofing systems. If you are looking for a cost effective and durable single ply roofing system for your flat or low slope roof a tpo thermoplastic olefin membrane may be a solid energy efficient option.

But with that being said thickness does play a roll especially among comparable products. 22 1 mils 0 561 mm nominal astm d7635 breaking strength. So just go with whatever building codes require in your are. Tpo roofing membrane is typically installed using mechanical fasteners and plates placed along the edge of the sheet and fastened through the membrane and into the roof decking see figure 2.

In general tpo is a relatively low cost high performing roof membrane when installed the right way. Flat roof your. Cost a typical residential tpo roof will cost between 6 50 and 11 50 per sq. Let s take a look at tpo membranes.

Material and installation costs. Starting with the roof membrane we will work down through the system and. Tpo insulation and cover boards. Adjoining sheets of tpo membrane are overlapped covering the fasteners and plates and joined together with a minimum 40 mm 1 1 2 in wide hot air weld.

Tpo is a type of roofing membrane that can come in a variety of thicknesses. A mil is a unit of measure where 1 mil is equal to 0 001 inches. This is equivalent to 8 000 10 800 keep in mind that your total cost may be higher or lower depending on a number of important factors including. A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo.

Thus for an average sized 1 200 sq. The most common thickness is probably 60 mils. 305 lbf x 290 lbf 454 x 432 kg m astm d751 grab method. Installation is important when it comes to putting a single ply roofing system on a building and there are over 140 standard tpo details available from carlisle syntec.

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. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.