How To Recoat An Elastomeric Roof

A lifespan of an un coated flat roof is around 10 years but coating it every five years or so can extend this enormously.

How to recoat an elastomeric roof.

Clean the roof thoroughly. Test a small area by scrubbing with a brush to determine if the surface is ready for rinsing. Materials and application 1. Apply and back roll the roof coating at a rate of at least 2.

Rinse thoroughly with water using a garden hose or pressure washer. Clean roof with a broom leaf blower and if necessary a water hose. These are the steps on how to apply elastomeric roof coating. Measure the roof each way.

You can apply the first coat by rolling it on with large rollers then back roll into a nice smooth even finish. Elastomeric roof re coat 1. Cut pieces of the self sticking rolled mesh underlay to length with a utility knife. Don t forget to apply your coating up onto any parapet walls as well.

Apply a uniform coat of primer onto. Energyguard elastomeric roof coatings can freeze below 32 f this is because the product is water based. Fix any blisters or cracks and holes with polyurethane caulking. Use a broom or blower to move the rest of the dirt and debris off the roof.

The coating used on spf roof is an elastomeric coating that is like a thin rubberized paint. Discard any large pieces of debris. In case of freezing temperatures stop the application process. Do not exceed 1 000 psi when using a pressure washer.

We recommend using a minimum total of 2 gallons of elastomeric coating per square a square is a 10 x 10 section of roofing. Expect to pay around 1 000 to have your roof sealed however prices can range between 400 and 2 000 this comes out to 075 to 5 00 per square foot. Cut the pieces12 inches longer. I found the coating for sale at pacific supply a builders supply company.

After application you must allow the product time to dry before exposing the elastomeric roof coating to foot traffic or water. Coating a flat roof can also save money on costly repairs down the line. Multiply the width by the length to determine the square footage of the roof deck. Apply a roof primer at the rate of about 1 3 gallon per 100sqft.

When ready scrub the surface with a firm bristle brush or long handled push broom.