Try to achieve a slightly abraded texturized finish as this helps your new paint bond with the roof finish.
Painting metal roof shingles.
The shingles themselves might hold up but trapped moisture can still damage the wooden sheathing under them and create leaks.
Galvanized metal requires either a zinc dust type paint or a latex paint.
My house was built circa 1880 and still has its original terne metal roof which consists of individual metal shingles with an embossed decorative pattern.
Painting the asphalt shingles will cost less than replacing them but it will not be a permanent fix.
Your choice of paint color can influence the insulation that your roof is providing.
Avoid elastomeric waterproofing paint which is known to trap moisture in shingles encouraging the growth of mold and algae which contribute to rot.
Sand the entire metal roof surface very lightly with your wire brush or sandpaper.
Galvanized metal roofs shed more easily than shingles or tiles and this makes them useful in places where leaf acorn and pine and.
Painting roof shingles is a definite possibility for those who want to spruce up.
Choosing a long lasting and durable roof with metal shingles.
However commercial facilities will have other more industrial.
Even a roof with metal or asphalt shingles is at risk for rot.
Benefits of painting shingles.
Shingles can be made of many different materials such as wood slate metal plastic cement or even asphalt.
A metal shingles roof offers a unique look of conventional roof systems including composition shingles slate cedar shingles tiles and more.
Painting a metal roof introduction.
People who are not well versed with roofing will think that painting roofs are purely aesthetic in nature but in reality this can help extend the lifespan of your shingles and your roof in general.
This information is aimed at the residential customer but can easily pertain to a commercial application as well.
After you paint the asphalt shingles they must be touched up and repainted to remain in good condition.
This article is meant to clarify the answers to some of the most common questions our customers have about painting a metal roof.
How to paint a galvanized metal roof with sherwin williams.
Painting your shingles does not require a lot of preparation work and it will help improve your roof s look.