The Flat Roof Fixer!
Oklahoma Flat Roof and Metal Roof Repair - US MasterCoat
Commercial and Residential Shingles


Did you sustain roof damage from the Oklahoma's May Tornadoes? We put on more than 300 roofs after the 2010 hail storm. Call us at 405-306-3062 for a free inspection and estimate

Commercial Flat Roof Repair in Oklahoma

Water stained ceiling tile
damaged flat roof
Flat roofs and metal roofs are cost effective when they are new, but time, wind and weather quickly take their toll, bringing leaks and rust within just a few years. One good storm is sometimes all it takes to prove you need a better solution than more tar and excuses from the roofing contractor.

US Master Coating is a Licensed Applicator for a family of remarkable new spray-on roof coatings that not only increase the life of your roof, but can dramatically reduce your energy usage by reducing heat transfer by 30° or more. And since it goes directly over the existing roof, it greatly reduces landfill waste, making it a ‘green’ alternative in several ways!

Most flat roofs use either hot tar or rolls of bitumen or rubberized TPO or EPDM. But hot tar does not age well, it absorbs heat like a sponge, and it cracks and splits easily. And while the rolls of torch-down material are a better option, they all have a notorious weakness - seams. In a short time, those seams are going to split like a cheap dress, and you'll be left putting buckets back on the floor to catch the dripping water.

Patching a leaking flat roof can feel like a waste of time and money. You can never be sure where the leak is. Water can enter through a crack on one side of the building and migrate 100 yards away before it drops to the floor.

Metal roofs have their own problems, like rusting, leaks and hail damage, but US Master Coating has a solution. Because Cool-Flex actually stretches up to 1000%, it can withstand the flexing and shifting caused by strong Oklahoma winds. The sealant actually stops rust in its tracks, preventing costly replacement and extending the life of your metal roof. The highly-reflective Cool-Flex T-1 white roof coating can lower the temperatures by 30° or more, reducing your cooling costs in the hottest summers!

The best answer for your roof problems? US Master Coating and Cool-Flex! Made in Oklahoma since 1968, the Cool-Flex family of products has been protecting businesses around the country for nearly 50 years! Here are some of the companies using our coatings:

Companies using Cool-Flex products


US MasterCoat

The benefits of new spray-on 'Cool Roof' technologies are quickly becoming the hottest 'green' trend in commercial roofing, because of its low cost, effectiveness in stopping leaks, reduction of waste, and lower utility bills. All we have to do is prep and clean the roof of debris, spray on the first layers of GBS bitumen sealer, then topcoat with the highly reflective Cool-Flex T-1. Old-fashioned patch jobs are notoriously ineffective - let US Master Coating seal your roof and stop those leaks!

Call US Master Coating for a free inspection and quote. Applying your new roof is a quick and painless process, with little disruption to your business and customers. No constant hammering, no messy tear-off of the old roof, and no smelly hot tar. Just a few of our trained applicators spraying on your new leak-resistant roof.

This video below illustrates the amazing difference between coated and uncoated metal roofs. We put two pieces of metal roof side by side over a heat lamp to show how a roof treated with CoolFlex T-1 can lower temperatures by 30° or more! That translates into much lower cooling costs in the summer, as well as providing extra protection during storm season.

Cool-Flex T-1 – Urethane Enhanced Styrene Acrylic Reflective Roof Coating

  • Water-based spray-on coating for metal and flat roofs
  • Resists ponded water penetration and degradation
  • Provides tenacious adhesion even to existing coated roofs
  • Reflective coating reduces temps inside the building by 8-10°
  • Lowers roof temps by 20-60°
  • Reduces energy costs
  • Slows roof aging from high surface temps and UV degradation
  • Longer roof life and better durability
  • Lower maintenance costs
  • Amazing elasticity flexes with your roof – stretches up to 1000%
  • Abrasion resistant and stays flexible down to -15°!

Great Bitumen Sealer (GBS)
Roof replacement is an expensive proposition, and GBS (aka ‘Great Black Stuff’) gives contractors an affordable alternative to total roof replacement. If the roof system is leaking or approaching the end of its service life, GBS eliminates the leaks and extends the roof life. When topcoated with the Cool-Flex T-1 white roof coat, you get a dramatic improvement in energy savings.

  • For use on flat roofs, tar and gravel roofs, rolled roofing and any roof with a ponding water problem
  • Adheres to single ply, old tar roofs, concrete decks, galvanized or pre-finished metal, and foam systems
  • Water-based, non-toxic and non-flammable
  • High elasticity and tensile strength resists damage from penetration and foot traffic.
  • Does not require granules or ballast
  • SAVE UP TO HALF THE COST OF OTHER ROOFING SYSTEMS!
Oklahoma Commercial and Residential Roofing - US MasterCoat

For a leak-resistant flat or metal roof, or to repair storm damage to your traditional shingle roof, call for a free inspection and estimate!
US MasterCoat Roofing
1141 SE Grand Blvd, Suite 118
Oklahoma City, OK 73129
Office 405-306-3062
usmastercoat.com