Thermoplastic Membrane Roofing

Thermoplastic membranes such as pvc or tpo are generally sealed by heat welding with hot air or by using solvents to weld the sheets together.

Thermoplastic membrane roofing.

An example of thermoset membranes includes ethylene propylene diene monomer epdm one of the most widely used roofing systems. Because of the materials chemical nature thermoplastic membranes typically are seamed by heat welding with hot air or solvent welding. The heating process can usually be repeated as needed. There are several ways of connecting pieces of this material.

On the other hand polyvinyl chloride pvc and thermoplastic polyolefin tpo two other common roofing systems for commercial buildings fall in the second category. Tpo is a type of membrane roofing suitable for flat and low slope roofs. Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane. Sikaplan is a cost competitive single ply pvc roofing membrane designed for low slope roofing applications.

Thermoplastic materials are distinguished from thermoset materials in that there is no chemical crosslinking. 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 most common thermoplastic membranes are pvc polyvinyl chloride and tpo thermoplastic polyolefin. The tpo membrane was first introduced to the roofing market in the early 1990 s as a more economical and efficient alternative that was thought to replace pvc roofing products.

Saving you money every day the hotter the interior temperature of your home the higher your cooling costs will be. Unlike sarnafil which is formulated to perform above and beyond the industry standard sikaplan is formulated to the industry standard like the rest of the thermoplastic roofing membranes on the market. Roofing calculator in the building trades the acronym tpo stands for thermoplastic polyolefin a material originally developed for pond liners and used extensively for roofing since 1989. Modified bitumen this type of roofing is an evolution of asphalt roofing.

Heat welded seams provide superior strength. This membrane is composed of three layers. It is made from asphalt and a variety of rubber modifiers and solvents. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

Thermoplastic membrane roofingbecomes soft when heated then hardens and binds when cooled. Our white membrane roofing systems to reflect the sun s rays back into the atmosphere as opposed to getting absorbed by your home.