DIY Project: How to Apply Roof Coatings

Covering the roof with a protective layer is a common process for most homes. Roof coating covers the roof and prevents leaks, so it cuts down your energy costs. Roof coatings consist of liquid polymeric binders blended with pigments and other substances for durability and elasticity. Roofs that are coated with liquid membranes reflect UV sun rays, resulting in a cooler home interior as well as lower energy costs. Keeping a couple of things in mind will make this DIY project much easier to accomplish.

Prepare the roof

Clean your roof with a large broom to remove old branches, leaves, and other debris. Employ smaller wire brushes, putty knife or even a sand paper to take out old roof coating. Ensure that you don’t leave loose coating on your roof. Inspect your roof for any leaks. Remove any buildup of mildew using the solution of chlorine and water. You can clean your roof using a pressure washer machine if you have one. Smear any leakage areas with patching cement. Allow your roof to dry thoroughly.

Get the best roof coating

Find the best roof coating depending on your type of roof. Elastomeric roof coatings are normally used on concrete, brick, foam, metal, and aged aluminum. You can purchase roof coating at hardware stores in 5 gallon containers at different prices. The typical white and gray coatings will protect your roof, resulting in longer life cycles of the roof, and to reflect sunlight, resulting in lower costs of energy. Go for the correct type of product for your specific roof.

Properly apply roof coating

Plan your project in advance, ensuring you have a few hours of daytime as well as good weather. Blend the roof coating in the five-gallon bucket with the paint stir mixer according to the manufacturer’s instruction. Apply roof coating to the surface of the roof with a roller brush. Refer to manufacturer’s instructions for guidelines on the amount of coating you should apply per square foot of the roof.

Begin at one end of your roof and gradually work towards the other end, and ensure you have a way to come down. Don’t undercoat or overcoat any area. Allow your coating to dry thoroughly according to the manufacturer’s instructions. Coat your roof with another layer of coating using the same procedure. Using the right applications and product can prolong the life of your roof and give it an attractive appearance.