If you re not sure what kind of roof you have ask a professional roofer to inspect it before you paint it.
Painting a tin roof forum.
You ll also need to purchase a primer designed for metal roofs.
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.
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If the metal was tin plate or terne plate ok.
If the metal was galvanized can be more difficult.
Step 2 prepare the metal.
Metal roofs do not need.
Roofing gutters and all waterproofing anywhere painting old tin roof our old tin roof has gotten pretty rusty but we can t afford to replace it yet.
Use a latex brush for latex paints and an oil based brush for oil based paints otherwise the brush will quickly ruin.
It only has patches of silver paint left on it.
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Galvanized metal roofs shed more easily than shingles or tiles and this makes them useful in places where leaf acorn and pine and redwood needle buildup is a problem.
To paint a metal roof you ll need to use an oil based paint if you have a terne metal roof or an acrylic based paint if you have a galvanized metal roof.
A good oil base primer made specifically for roofs plus an oil based topcoat.
For larger areas you can use a spray rig for faster application.
Roof painting is tricky.
A simple paint brush is all you need to paint a tin roof.
If painting light to moderately used indoor metal surfaces think wall sconces bed frames or guest room night tables go with water based acrylic paint a cheaper 15 to 40 per gallon.
Removing dirt oil and debris is just one part of a two part process to prepare a tin roof for painting.
Galvanized metal requires either a zinc dust type paint or a latex paint.
Make sure the roof is bone dry before starting.
The paint that sticks well to rusty bare metal does not bond well to galvanize and vice versa.