Decramastic roof tiles are replaced in sections.
Painting decramastic roof tiles.
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.
Asbestos in early pressed metal stone coated roofing tiles prior to early 1980s.
When you want a roof you can feel safe under this roofing product is the way to go.
Rust treatments are applied as required.
Mastic or bitumen was the most common material used to adhere the stone chip to the pressed metal at that time.
They must adhere strongly to the old coating and or bare metal as well as being a base for subsequent topcoats including repaints applied many years into the future.
Painting roofs painting roofs 1 painting systems for roofs primers and preparatory products roof primers have two main functions.
They are galvanized steel pressed metal roofing sheet which were popular in the 1970 s 1980 s as a roofing material.
Some versions of mastic or bitumen based pressed metal roof tiles produced prior to the early 1980s contain asbestos.
The application of one coat of nutech metal primer and two coats of nutech acrylic roof coating is recommended for a long lasting and durable finish.
New fixings underlay and if needed battens are used.
2 cleaning the roof will be soft washed.
Latest decramastic roof replacement job.
Leaks are no longer a problem.
3 rust treatment any areas of rust will be treated.
If there is mould and lichen growth the roof will be treated with kowhai.
Decragard bituminous primer roof coating is applied after the rust treatment and the entire roof area is rechipped.
While a concrete tile roof on an average home can weigh around 10 tonnes the equivalent metrotile satin finish steel tile roof.
Lastly decragard ec topcoat is applied to evenly cover the newly textured tiles.
They were formed into the shape of 5 tiles and coated with a bitumen coating with a fine stone aggregate embedded in the coating.
Restoration of decramastic and decrabond roofing tiles by an experienced tradesman is relatively easy provided a number of steps are followed carefully.
