Before we discuss some main advantages of TPO roofing, it is very necessary that you understand what exactly TPO Roofing is.
What is TPO Roofing?
The TPO membrane first introduced to the roofing business in the early 1990’s as a more cost-effective and efficient option that was considered to replace PVC roofing products. TPO is a single ply roofing system that subsists of a thermoplastic polyolefin membrane. This layer is composed of three layers which are:
1) TPO polymer base.
2) Polyester-reinforced fabric centre.
3) Thermoplastic polyolefin compounded top ply.
Conventional fillers used in TPO manufacturing comprise but are not limited to talc, fibreglass, carbon fibre, wollastonite, and Metal Oxy Sulfate. Modern rubbers employed in TPO production include ethylene-propylene rubber and EPDM.
Benefits of TPO Roofing:
If you are seeing to fit a single ply roofing layer that will be energy efficient and are evaluating your options, consider TPO roofing. A TPO roof is heat-resistant as EPDM and as heat-weldable as PVC and is UV-resistant too. As any roofing element, TPO also has its own advantages which we will discuss below.
One of the main factors that make TPO roofing attractive both in residential and commercial construction is its inexpensive cost. TPO offers many of the same benefits as PVC roofing, such as hot-air weldable seams and energy efficiency, but at a lower price.
In relating to other thermoplastic layers, TPO resists mould growth, dirt accumulation, tears impact and punctures. It is made to be flexible and can allow for a home’s or building’s movement or settling. Reinforced TPO membranes can handle a building’s thermal expansion and contraction more efficiently than other single ply roofing products.
3) Ease of installation:
In simple words, TPO layers are built with wider sheets and are light in weight. Due to this light weight, it becomes very easy to install this material. Less work and time associated with the installation translates into direct savings for you for the cost of installation.
4) Fits different home styles
Many homeowners understand the fact that TPO is built to look great on many different kinds of homes. TPO is available in various colours such as light grey, white and black options. Now you do not need to get a white roof to enjoy the energy saving and reflective properties. Advanced technologies enable all colours of TPO roofing membranes to be UV resistant and “cool”.
5) Energy Efficient
Last but not the least the energy efficiency of TPO roofing layers makes them highly charming to home owners who want to have the advantages of savings on their cooling costs as well as help the environment by decreasing the carbon footprint. TPO’s layers’ white thoughtful surface exceeds the EPA’s ENERGY STAR specifications, and white, grey and tan are listed with the Cool Roof Rating Council. This means that having a TPO roof on your home will keep the interior thermally comfortable on summer days while decreasing your air conditioning costs.