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Key Takeaways

  • Reflective coatings bounce up to 90% of the sun’s heat. Infrared radiation gets reflected away rather than absorbed, so the interior air temperature climbs more slowly through the day. The air conditioning runs less, occupants stay comfortable, and the cooling bill drops.
  • Restoration runs 50% to 70% below full replacement. Coating avoids the tear-off entirely, which eliminates removal labor, disposal fees, landfill costs, and much of the material expense. The correct system can qualify for a warranty package of up to 20 years.
  • The building stays open during application. Low noise and minimal odor mean tenants and operations continue while the work happens. For an occupied commercial property, that avoids the lost revenue that a full replacement usually forces.
  • Recoating every decade defers replacement indefinitely. The coating installs directly over the existing roof and can typically be recoated about every ten years. Each cycle costs a fraction of a replacement and resets the protection.
  • A monolithic coating covers small defects. It bridges minor damage and small deficiencies across the surface as a single continuous layer. It also keeps the membrane flexible through temperature swings so it does not dry out, split, or crack, and future repairs are smaller and faster than repairing the roof beneath.

You already know your commercial property needs a sturdy, well-installed roof to ensure every area of the building is in great shape. Having a waterproof roof coating on your roof might be a good solution for your business. It offers a simpler, cost-effective option to add more years to your roof while avoiding a complete roof replacement. Here are four benefits of waterproofing your commercial roof.

1. Lower Surface Temperature

A waterproof coating with highly reflective ingredients will reflect infrared radiation away from your building. These coatings reflect up to 90% percentage of the sun’s heat and as a result, the inside ambient air temperature rises at a much slower rate. This allows the inside of the building to remain cooler for a longer period of time while running the air conditioning less. This, in turn, keeps the occupants comfortable and reduces your cooling bill.

2. Effectively Extends the Life of Your Roof

A waterproof coating creates a resilient barrier between your roof’s uppermost layers and the elements. This provides an additional layer of protection from decay, wear, and leaks caused by rain, wind, and ice.

At the same time, the coating protects your roof from UV rays, which can damage the roofing substrate and cause premature aging. It also keeps the chemicals in the roof intact and ensures the roof membrane remains flexible during temperature fluctuations without drying out, tearing, splitting, cracking, ripping, or leaking. This provides strength and longevity to roofing materials while lowering maintenance expenses and maintaining the appearance of the structure.

3. Prevents Early Roof Replacement

Applying a waterproof coating produces a monolithic coating which can repair and/or cover minor damage and small deficiencies. What’s more, a waterproof coating is much simpler to repair and maintain than your existing roof infrastructure. When necessary, repairs will be smaller, less extensive, and generally much quicker to perform.

The coating system is installed directly over your roof and can be recoated about every 10 years, allowing you to avoid a full-scale roof replacement.

4. Owner Savings

By reducing utility bills and preventing costly water damage, ruined inventory, and ruined equipment, you should expect a significant reduction in expenses. Roof restoration using a waterproof coating system can save you 50-70% compared to a full roof replacement. You can avoid all roof removal stages as well as labor, material, landfill, and disposal costs. What’s more, you’re able to keep your business open during installation, thanks to minimal noise and odor disruptions.

The correct coating system qualifies for up to a 20-year warranty package to ensure excellent waterproofing capabilities.

A waterproof coating system keeps your commercial roof in good condition and takes a load off your shoulders. If you’re considering this method of extending the life of your roof, contact KPost Company. We’ll be happy to give you a free quote and take your Dallas-area commercial roof to the next level.

FAQs

Yes, and metal restoration is one of the strongest uses for a coating system. An aging metal roof usually fails at the fasteners and the seams rather than across the panels, so the process involves treating rust, sealing seam laps and fastener heads with reinforcing fabric and mastic, then coating the whole surface as one continuous membrane. That converts hundreds of individual leak points into a single sealed surface without a tear-off, and it stops the corrosion cycle that would otherwise continue. Our sheet metal services handle the panel repairs that sometimes need to happen before a coating goes on.

It can, which is why the coating has to be approved as part of the specific assembly rather than chosen on performance alone. Roof systems carry a fire classification based on the whole build-up, and adding material on top changes that assembly. Manufacturers publish which of their coatings are approved over which substrates and at what thickness to maintain the rating. Insurers and code officials both look at this, so it is worth confirming in writing before application.

Far less than a new roof, which is a large part of the appeal on a building where the structure is already carrying a lot. A coating system adds a fraction of the dead load of a tear-off and replacement, and it avoids adding an entire second roof the way a recover does. On buildings with limited structural margin, or where rooftop equipment has already been added since original construction, that difference sometimes decides whether restoration or replacement is even feasible.

It can, with the right product and the right protection in the right places. Coating chemistries differ considerably in abrasion resistance, so a roof with regular service traffic to HVAC units needs a system rated for it. Walkway pads should be installed along the routes crews actually use rather than the routes on the drawing. Damage from equipment work is a common cause of premature coating failure, and it is preventable at very low cost.

That is where coating projects succeed or fail. The field of the roof is straightforward. Curbs, pipe penetrations, drains, equipment supports, and the terminations at parapets and edges all need detail work with reinforcing fabric before the field coat goes on. A quote that prices the roof by the square foot without describing how the details will be treated is describing half the job, and the untreated half is where water gets in.
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