TPO

Short for thermoplastic polyolefin, TPO is a single-ply roofing membrane that is cost-effective and offers excellent performance thanks to heat-welded seams providing superior strength. TPO’s long-term heat, UV, and natural fungal resistance, plus flexibility without the need for plasticizers also make TPO a reliable alternative for flat commercial roofs.

How to Repair a TPO Roof

Leaks and water ponding are especially common on TPO roofs because of their flat structure. When water ponds, it can lead to sagging and considerable water damage down the road. The first step in repairing a TPO roof is having an experienced professional assess the damage level. Our roof repair technicians explain—in understandable terms—our findings about your TPO roof’s issues and what we can do to fix them. We will help you choose one of the following options and complete the repair:

• Applying silicone membrane for minor damage: If the water damage is low, the leak may respond well to a silicone membrane. This type of repair can only occur with 25% saturation or less, so it requires a professional inspection to determine if this method will work.
• Making a patch for small perforations: TPO roofs are also heat-weldable, so we can make a metal patch for small repairs.
• Using a roof coating for total protection: A roof coating provides the most effective and efficient fix.

Roof Coating Benefits

The benefits of roof coating are unmatched for TPO roof repair. Advantages include:

Energy Efficiency

Roof coating reflects heat, making the inside of your building cooler overall. This means your cooling system won’t need to work as hard, and you’ll use less energy.

Economical

Compared to other repair methods or completely replacing your roof, a coating is cost-effective and long-lasting.

Increased Lifespan

With superior protection from weather and other damage, a roof coating can extend the life of your roof. Once you apply a coating to your roof, it can last anywhere from 10 to 20 years.

Protects Against Leaks

When a roof leaks, it can damage the products and equipment you’re trying to protect in your building. A roof coating prevents the forming of perforations and holes that can lead to leaks.

Easy to Install

Compared to other repair methods, a roof coating is quick and easy to install, reducing labor costs and preventing any interruption to your building’s regular operation.

We are highly experienced in applying coatings to TPO roofing. We will thoroughly clean your roof, seal all cracks and leaks, and then spray or roll the coating across the entire surface.

You can trust the experienced professionals at Capital Roof Care to provide reliable inspections, sound advice, and thorough repairs for your TPO roof.