- Open year-round! Roof problems don’t wait for Spring – neither do we! Reliable winter roofing repairs and installs when you need them most.
Protect your facility and lower your energy costs with a durable, heat-reflective TPO roof installed by local experts.
At Sentry Roofing, we provide Indiana and Illinois businesses with high-quality TPO roofing that stands up to heavy storms and extreme temperature swings
Thermoplastic Polyolefin (TPO) single-ply roofing is a white, puncture-resistant membrane that reflects UV rays, keeping your building significantly cooler and reducing the strain on your HVAC system.
With TPO, you’ll get a long-lasting, watertight seal that requires minimal maintenance, so you can focus on running your business instead of managing repairs.
TPO roofing membrane is made by combining polypropylene, ethylene-propylene rubber, and other reinforcing/filler ingredients into a flexible plastic-rubber sheet.
TPO roofing helps reduce roof surface temperatures by reflecting sunlight instead of absorbing it. Its bright, reflective membrane limits heat buildup on the roof, helping improve energy efficiency, indoor comfort, and long-term roof performance.
Each component of your roofing system requires a custom fit to ensure a water tight seal.
It is a single-ply reflective membrane used on flat or low-slope buildings. Thermoplastic Polyolefin is a blend of rubber and plastic that we heat-weld together to create a seamless, waterproof shield over your facility.
Yes, it is built for the long haul, with a typical roofing lifespan of 20 to 30 years. It is specifically engineered to stay flexible through our harsh Indiana winters and humid Illinois summers without cracking.
Yes, we can often do this if your existing insulation is still dry and structurally sound. This “recover” method avoids a messy tear-off and lowers your total project cost.
Yes, it is one of the most affordable commercial systems available today. You save money on the initial installation and continue to save through lower monthly cooling bills.
No Cost, No Obiligation Detailed Inspection & Report
