Coatings are like very thick paints that can protect the roof surface from ultra violet uv light and chemical damage and some offer water protection and restorative features.
Reflective roof membrane.
Our sftv range will help prevent your rafters being exposed to moisture which could lead to bigger issues such as rot.
Products are available for most roof types.
Cool roof coatings are white or special reflective pigments that reflect sunlight.
Research now incorporates this feedback from the field and is being designed to answer emerging questions about the use of reflective roofing especially in cooler climates.
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.
White highly reflective roof membranes and coatings have been proven to save building owners thousands of dollars annually on their energy costs.
Converting from a dark to a mid reflectance roof e g.
Sikaplan is a cost competitive single ply pvc roofing membrane designed for low slope roofing applications.
The high level of solar reflectance has been proven to reduce energy consumption abate urban heat island effects and help slow the formation of smog forming pollutants.
Solar reflective shingles and solar reflective roofing membranes can be an important component in a building system designed to reduce overall building energy consumption and the impact the home or building has on the environment.
Scientists are looking at the larger picture such as the critical components beneath a roofing membrane that are vital to the performance of any roofing system.
Let s look at the arguments.
White thermoplastic membrane roofs pvc and tpo are inherently reflective achieving some of the highest reflectance and emittance measurements of which roofing materials are capable.
A reflective roof membrane has the capability to reflect the sun s uv and infrared rays away from the building allowing the roof temperature to increase only by 12 o f which is much lower than the 78 o f increase from the traditional black roof.
You can even use both products together to create the perfect solution against condensation within your home.
Comparing modeled energy costs for a white highly reflective roof membrane such as gaf everguard tpo versus those for a dark absorptive membrane such as epdm the following annual savings are projected for the 125 000 sq ft.
Reflective roofs are cooler than darker non reflective membranes so maybe condensation under the membrane doesn t dry out during summer months.
For approximately two decades target corporation has installed almost exclusively white pvc membranes on their stores.
