TPO roofing is a single-ply roofing system that is quickly gaining popularity with commercial building owners in La Mesa, CA. Thermoplastic polyolefin, also known as TPO, is made of a single layer of synthetics and a layer of reinforcing scrim that covers a flat roof. This material is easy to transport and use as insulation. If you are in La Mesa, CA, Sully-Jones Roofing Company is the roofing company to call for all your TPO roofing needs. You can reach our customer service team at (619) 444-0150.
The Basics of Installation
Installing a TPO roofing system on a flat roof is straightforward for a company that has experience with it. Once we have prepared the existing substrate, by cleaning or removing the existing roof, we install the insulation. There are several insulation options to choose from:
Polyisocyanurate: This is the most common insulation type for TPO roofs. It costs more than other options, but its higher R-value rating makes it worth the expense.
Expanded Polystyrene: EPS has the highest R-value per dollar on this list. This material is used for roofing, walls, and floor insulation. EPS is used for ground contact and does not absorb water.
Extruded Polystyrene: This material is known for its distinctive colors, such as blue, green, or pink. XPS is an intermediate option between Polyiso and EPS in terms of cost and performance. XPS has a perm rating of 1, which means it is semipermeable.
We attach the TPO membrane to the cover board using either a bonding adhesive or a mechanical fastener. Once the membrane is rolled out, we use a hot-air gun to weld the seams together.
When a TPO roof is professionally installed and maintained correctly, it can last up to thirty years.
There are several advantages to a TPO roof. For example, this roofing type allows you to choose the type of insulation you want. In addition, TPO comes with a class A fire rating, which means it is resistant to fire. Finally, a TPO roof’s surface is reflective. This will translate into lower cooling costs for your building, allowing you to keep more of the money you make.
If you want to install a TPO roof or simply have yours repaired, Sully-Jones Roofing Company is the contractor to call in La Mesa, CA. Our company gives you many options when it comes to your TPO roofing. Call us today at (619) 444-0150!