Painting An Old Tin Roof

Apply the paint using a roller or brush as desired.

Painting an old tin roof.

9 wait for the paint to dry completely. One issue that tin roofs have especially older ones is that they can get worn out and rusty rather quickly. How to paint a tin roof. A rust inhibitor stops rust.

Choose a paint that s right for your metal roof. First use the wire brush to remove the loose rust. Removing dirt oil and debris is just one part of a two part process to prepare a tin roof for painting. Surface rust that s just part of tin.

Use a latex brush for latex paints and an oil based brush for oil based paints otherwise the brush will quickly ruin. Galvanized metal roofs are usually painted with acrylic based paint. Rust will also be the death of an otherwise great paint job. Power washing removes mold mildew.

A simple paint brush is all you need to paint a tin roof. Not a problem as long as you use the right techniques and products. Find either oil based or acrylic based paint at your local home improvement store. Just before painting wash the roof with a power washer at a pressure of 2 500 pounds per square inch whether it is a new or an old one that requires re painting.