How To Seal My Flat Roof

Measure each surface area of your roof s length and width in feet.

How to seal my flat roof. Go above the leaking area and search around it trying to determine how the water could flow down the roof and into the rooms below. Use a mixture. Step 5 clean and final seal. How to seal flat roofs 1.

Examine the roof s slope above the area you measured. Most flat roofs are very slightly sloped to facilitate runoff so explore from the point of the water s entrance up the. Step 4 seal the roof. Step 1 determine troubled spots.

Use a caulking gun to fill all open seams. We ve also shared a few steps on how to apply it to your own roof. Stage a container of elastomeric roof coating near one side of the roof opposite of the roof access. Step 3 repairs.

This gives you the. Clean your roof with a pressure washer or broom ensuring all the dust and dirt is removed. Applying sealant to a flat roof. Remove all areas of ponding water with a wet dry vacuum.

The flat roof sealant process is easy on new roof constructions but an older roof may be in need of repair. Multiply the total length with the total width. Use those measurements on the rooftop to create a starting point for your search. Step 2 area preparation.

From inside measure the distance from where the leak is visible to the two nearest walls. Twin home experts review on sure coat white reflective coating system for flat roofs. Start at the edge of the roof deck. Apply a generous amount of coating to the parapet walls and.

Be careful since being on the roof can be dangerous especially during icy winters. Inspect the roof for holes or tears in the seams. The best way to waterproof a flat roof.