How To Paint Decramastic Roof Tiles
Decramastic roof tiles are replaced in sections.
How to paint decramastic roof tiles. Latest decramastic roof replacement job. While a concrete tile roof on an average home can weigh around 10 tonnes the equivalent metrotile satin finish steel tile roof. Apply two coats of roofbond roof paint with 517 airless tip either clear glaze or coloured. New fixings underlay and if needed battens are used.
Then another coat is applied to the stone to ensure the stone is secured to the sheet. This process is applied across the whole of the roof area. A coat of membrane is applied to the sheet then the stone is applied to the coat of membrane while the membrane is wet. First color coat should be applied at a minimum of 825 sqft per 5gallon using a 5 21 tip.
The surface will be dry in 4 5 hours and hard dry in 4 5 days. When you want a roof you can feel safe under this roofing product is the way to go. Some versions of mastic or bitumen based pressed metal roof tiles produced prior to the early 1980s contain asbestos. Decragard bituminous primer roof coating is applied after the rust treatment and the entire roof area is rechipped.
Leaks are no longer a problem. Lastly decragard ec topcoat is applied to evenly cover the newly textured tiles. They are galvanized steel pressed metal roofing sheet which were popular in the 1970 s 1980 s as a roofing material. Asbestos in early pressed metal stone coated roofing tiles prior to early 1980s.
Mastic or bitumen was the most common material used to adhere the stone chip to the pressed metal at that time. Apply one coat of shieldseal w with 517 airless tip. They were formed into the shape of 5 tiles and coated with a bitumen coating with a fine stone aggregate embedded in the coating. Restoning and painting process.
So what are decramastic roof sheets. Rust treatments are applied as required. This is a more detailed picture of another job where the tiles were in a state of disrepair and the homeowner wanted to colour match a new colorbond roof as a replacement similar to the job above. This process is done sheet by sheet.