How To Recoat A Metal Roof

Terne is best painted with an oil based paint.

How to recoat a metal roof.

The reason is that setup costs are going to be very similar whether you have a 2 000 sq. Pressure wash when possible using pure water. Steel metal roofing waterproofing and metal roof coating to stop metal roof leaks. Surface preparation residential commercial.

Due to the irregular surfaces on metal roofs airless spray guns are the most effective tool for cleaning their surfaces prior to coating applying the primer and applying the finish coats. One of my neighbors used an oil based paint as a primer since some of the metal was rusted and then covered the roof with one of the specially formulated roofing paints that is sold by calbar for use on old metal roofs for an added layer of protection. This style of retrofit is typically addressed by filling the flutes of the existing roof with insulation cut to conform to the shape of the existing panel. How to repair leaks on mobile homes with older metal roofs using sta kool elastomeric products.

While a spray foam recoat will generally be in the 2 3 per square foot range the size of your roof can determine if your recoat is going to be closer to 2 or 3. Roof or a 100 000 sq. Tin aluminum rusty metal r panel standing seam corrugated metal butler buildings hangars and factories. Commercial industrial metal roofs.

As a metal roofing contractor we have sealed and coated thousands of leaky commercial industrial metal roofs over the past 20 years. The single ply system or metal system is then fastened to either the existing panel or to a framing system that is attached to the structure of the building. Stopping metal roof leaks is the surest way to extend the life of a metal roof. Try to achieve a slightly abraded texturized finish as this helps your new paint bond with the roof finish.