Tpo Roofing Versus Rigid Foam

Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.

Tpo roofing versus rigid foam. 15 thoughts on roofing guide. Installation performance. Typically mechanically attached roof systems are selected because of the lower cost or when the project needs the roof to be installed in low temperatures understanding the requirements to keep the membrane warm prior to installation. There are several important factors to consider when choosing between spf and tpo for your new commercial roofing solution.

Cost single ply membrane roofing. Spray polyurethane foam spf roofing. By itself tpo roofing doesn t provide much insulation so many installations include a layer of rigid foam insulation which is secured to the roof with mechanical fasteners or adhesive. Rigid foam is produced in various size panels 4 ft x 8 ft 4ft x 4ft etc.

After the roof deck is prepared the rigid foam boards need to be cut to size to fit snugly together on your roof. Tpo vs pvc joe june 16 2020 at 6 29 am. Just before installing the membrane you typically install a slipsheet a low friction barrier that allows the roofing to expand and contract freely. Tpo hit the market in 83 or 84 and pvc has been on roofs much much longer.

Thus for an average sized 1 200 sq. Cost a typical residential tpo roof will cost between 6 50 and 11 50 per sq. Therefore the best way to answer epdm vs tpo is to consider the roofing factors you prioritize. The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber.

Foot commercial roof it will usually cost between 3 50 to 7 50 per square foot for epdm and 3 50 to 6 50 per square foot for tpo including materials and labor warranty. The panels need to fit together tightly to help prevent warm air from leaving the top of the building. If you are looking to install a single ply roofing membrane that will be energy efficient and are evaluating your options consider tpo thermoplastic olefin roofing. 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.

Flat roof your. Tpo typically comes in single ply roofing membranes that need to be welded or fastened together at their seams. Spf spray polyurethane foam pros. One name proves that jp stevens.

For an average 20 000 sq. When it comes to practical solutions corporate properties will benefit greatly from epdm roofs. Y all are either mis or under informed. Highest thermal resistance per unit thickness and eliminates thermal bridging.

Spray polyurethane foam spf. Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs.