The original cement has been pointed with a new thin layer that is now falling off.
Roof tile pointing.
Once inside the moisture continues to do damage so repointing is a necessary part of home maintenance.
It seals the ridge cap to the standard tile or gable end.
Flexible pointing or flexi point is a water based polymer compound that adheres to roofing tiles and ridge caps on tile roofs in australia.
Dunlop tile pointing achieves a c4 classification for approved use in cyclonic regions independently tested.
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However due the movement and flexing in the ridge this will be a maintenance issue that will have to be addressed from time to time.
You may even notice that some of the tiles are missing.
Answered 21st sep 2013 like 6.
Repointing is the process of repairing damaged mortar in brick work masonry or roof tiling.
The pointing is responsible for holding roof tiles in place.
Bodged pointing on ridge tiles looking at the photo above you can clearly see that are two layers of cement.
We encourage retail customers to use our click deliver or drive collect service.
If you notice any granules or pieces of roof tile in the gutter you may need to inspect the rest of the roof for damage.
Here are some more photos of the same roof.
It s main purpose is to keep moisture out thereby protecting the roofing system and underlying bedding.
Dunlop tile pointing a mechanical adhesive for hip and ridge roof tiles surpassing relevant australian standards.
Check out our range of roof tile pointing products at your local bunnings warehouse.
Covid 19 update to customers our metropolitan melbourne stores will remain open for trade customers only.
Technically you can use the roof tile mortar to repoint the ridge area.
Broken cracked or otherwise damaged mortar is the primary entry point for moisture into the home.
If the pointing is worn or damaged the roof tiles may loosen.
Jad our qualified roofing specialist teaches you how to point your tiles using monier s flexible pointing for ridge tiles in this instructional video.