Waterproofing A Corrugated Garage Roof

Corrugated asbestos roofing asbestos cement and asbestos sheeting require specialist coatings to seal repair and protect large surface areas.

Waterproofing a corrugated garage roof. Then a coating topcoat gives long lasting protection and a completely weatherproof uv and dirt resistant roof that s guaranteed to last for many years. Paint the sealant onto the entire top surface of the corrugated panels from the top to the bottom working your way toward the ladder as you apply it. Round up the materials for an under deck drainage system rune bought corrugated fiberglass panels at a home center to use for his under deck roof. He attached the panels with special roofing screws that have hex heads and neoprene washers for sealing.

You will need around 20 nails or screws for one sheet. Firstly the corrugations make the sheets far stronger and more durable allowing them to dissipate any impacts throughout the whole sheet. Secure adjoining sheets as well. Use only specialty nails or screws suited for corrugated roof as they should be more water tight and weather proof.

The panels he used are 26 in. Drive them on the ridge of the corrugated roof instead on the lower curve to make them even more watertight. You can now get our professional grade products in an asbestos roof repair kit compete with step by step photo instructions that make your repair as easy as possible. The product is only half the solution to waterproofing an asbestos roof.

Pour a roof sealant into a paint tray and insert a paint brush into the sealant until it is saturated. Got an asbestos garage roof or diy project. There should be rubber upside down cup washers under the bolt heads which waterproof the bolt holes. Rawlins paints offer a wide selection of solvent and water based rubber sealants and protective coatings for industrial properties factories and commercial buildings.

Wide and 12 ft. If it leaks at the joins then you may not have enough overlap should be at least 2 corrugations overlap. Buy asbestos roof repair kits. Cromapol includes a capacity to instantly waterproof even when wet and won t wash off while curing.

You should probably acquire some of these and redo each bolt in turn. Coatings provide a permanent and highly effective waterproofing solution in an easy two step process.