Painting A Tin Roof Forum

Galvanized metal requires either a zinc dust type paint or a latex paint.

Painting a tin roof forum.

One issue that tin roofs have especially older ones is that they can get worn out and rusty rather quickly. Step 2 prepare the metal. If the metal was tin plate or terne plate ok. The paint that sticks well to rusty bare metal does not bond well to galvanize and vice versa.

It only has patches of silver paint left on it. Removing dirt oil and debris is just one part of a two part process to prepare a tin roof for painting. If you re not sure what kind of roof you have ask a professional roofer to inspect it before you paint it. Galvanized steel on the other hand cannot be painted with an oil based or aluminum based paint.

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. If this is your first visit be sure to check out the faq by clicking the link above. For larger areas you can use a spray rig for faster application. 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.

You may have to register before you can post. Make sure the roof is bone dry before starting. A simple paint brush is all you need to paint a tin roof. 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.

To start viewing messages select the forum that you want to visit from the selection below. Use a latex brush for latex paints and an oil based brush for oil based paints otherwise the brush will quickly ruin. 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. A good oil base primer made specifically for roofs plus an oil based topcoat.

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. Roof painting is tricky. Click the register link above to proceed. You ll also need to purchase a primer designed for metal roofs.