Waterproofing Clay Roof Tiles

Gravity pulls the water not into the roof but down onto the tile beneath don t forget that all tiles are overlapped.

Waterproofing clay roof tiles.

Cedar shakes shingles. Waterproof concrete and clay roof tiles and prolong its useful life rain combined with air pollutants has a damaging effect on roofing materials including clay and concrete. To perform satisfactorily beneath a modern clay tile roof there must be a decking of solid wood or plywood composition board lacks adequate nail holding capabilities plus one or more layers of no. Concrete clay roof tiles.

And while asphalt shingles have an underlying layer of tar that helps waterproof everything on top of the waterproofing layer. With topseal and innerseal waterproofing the useful life of the roof can be prolonged and underlying construction protected from damp related damage. 30 asphalt saturated felt paper or self adhesive waterproofing membrane. Our range of flat roof systems roof tiles and waterproofing systems offer the.

Clay tile roofs can last years are more and they offer a multitude of benefits. Fixing the membrane if the issue is in the waterproof membrane then you will have to remove the existing tiles and replace the membrane with a new one. The way tiles are laid i e not flat means that even a porous material like concrete wont leak. There are a number of advantages to sealing and waterproofing terracotta tiles of which these are but a few.

Penetrating sealers will not change the look or color of the roof nor will they leave behind a visible surface. They penetrate through the surface of the roof where they chemically react below the pores to form a water repellent barrier. Longer lasting tiles moisture is the enemy of clay and if clay roof tiles accumulates moisture within its pours without sufficiently drying out it can become mouldy and will eventually weaken and crumble over time. Clay tiles natural stone tiles and cement tiles are all examples.

Keep in mind that the clay roof tiles will break easily under pressure so be sure to be careful whenever you are walking on your roof to find the cause of the leak. Clay tiles are water shedding systems which means that some water is expected to find its way under the tiles windblown rain for example and must be intercepted on a waterproofing membrane. Penetrating sealers work best when applied to clay tile roofs and concrete roofs.