Substrate For Tpo Roofing

However spf performs several functions on a roof.

Substrate for tpo roofing.

Concrete2 lightweight structural poured in place structural precast and insulating. Compatible with the following insulations cover boards and substrates1. Talc fiberglass carbon fiber wollastonite and metal oxy sulfate. When the roof is mechanically attached it means that a special screw type fastener is utilized to attach the roof to the substrate.

The solid substrate for fluted metal decks is typically a gypsum underlayment and the concrete is the solid substrate for concrete decks. Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide. A tpo roof can be installed fully adhered mechanically attached or ballasted.

B if a temporary roof is needed due to construction requirements firestone recommends installing a modified asphalt base sheet or two fiberglass roofing plies in an appropriate adhesive over an approved substrate to be used as the temporary roof. Benefits of tpo roofing. Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope. Common fillers used in tpo manufacturing include but are not limited to.

Table 1 12 4 30 year platinum tpo requirements. Heat welded seams provide superior strength. Tpo roofing systems 101. Videos have been put together for many of these details and can be found in the video hub below.

Aside from its insulation value it can be applied to provide slope on a previously flat roof. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. When the tpo roof is fully adhered it means that the membrane was glued to the substrate using a special strong adhesive that creates a chemical bond with the tpo. Sprayed polyurethane foam spf has quickly grown in the past several years due to its insulation characteristics.

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. Popular rubbers used in tpo manufacturing include ethylene propylene rubber and epdm. It also functions as a new substrate for the appropriate conklin roofing system. And some existing smooth surfaced asphalt per inspection.

Like fully adhered insulation fully adhered vapor barriers need a solid substrate below. Treated plywood 5 8 1 58 cm min. Thickness of firestone insulation acceptable for use as an immediate substrate for firestone roof membranes in firestone red shield warranties.