Hold the sprayer nozzle 12 to 18 inches away from the surface of the tiles for best results.
How to seal old roof tiles.
Re sealing is the process of applying a waterproof coating to the surface of the tile in an effort to keep rainwater off the tile.
With powerful waterproofing technology wt1 is the world s number one waterproof membrane.
Pull the trigger on the sprayer and coat the tiles with long sweeping motions of your arm.
Working with roof tiles is a lot easier when you know a couple of basic tricks.
A minimum of a 3 inch overlap is required for the tiles.
If you want to seal your roof it s best to choose wt1 which acts as a powerful replacement for bitumen based roof membranes.
Use two tiles to determine the spacing required for the battens.
Roofing and roof repair 101 is a video series showing you tips and tricks.
West coast roofer shows a tile roof tune up done on a roof in aliso viejo ca.
Seal concrete roof tiles first thing in the morning or later in the afternoon so the sun does not cause the sealer to dry prematurely.
After you have determined the distance between the first two battens measure the distance and set battens using that.
This video from bunnings shows you how to take a tile off and replace it prop.
Choose a penetrating concrete sealer that will keep out any moisture and prevent any organic growth like mold and mildew.