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Lay and fix ridge tilesIf a roof is leaking, it is usually due to broken ridge tiles. Therefore ridge tiles are also laid with mortar and for some years with braces, as ridge tiles that are laid only with mortar, often solve over time.
This is often the case with older houses, so that a renewal of the ridge tiles is required here. Whether a ridge tile is loose, can be checked with a light hammer blow. If it sounds dull, then the brick is either loose or it has a crack.
Handling mortar-mounted ridge tiles
Such a ridge tile can be easily removed, because this simply the free end of the tile is slightly raised and pulled out from under the adjacent brick. To re-insert a ridge tile, the right mortar is of great importance. You should buy a special roofing mortar, which is available in every well-stocked hardware store. This special mortar is characterized by the fact that it is weather and frost resistant, adheres very well and is reinforced with fibers.
On both sides of the ridge the stiffly applied mortar is applied. It is important to ensure that the ventilation gap is not closed. Now the ridge tile has to be applied. Afterwards the excess mortar is removed with a trowel or a spatula. With a damp sponge
can then more mortar residues,
which may be on the ridge tile, are removed.
Handling stapled ridge tiles
Here, too, can be found by the knock test, if a ridge tile is damaged. In addition, however, it is necessary to check the tiles by gently staggering whether they still have a tight fit.
The difficulty with a ridge-mounted ridge tile is that it can not be easily removed without damaging the adjacent tile. Therefore, a repair is much more complex, because the ridge must be covered by the defective brick to the end of the ridge. The screws are removed with a cordless screwdriver, so you can then easily solve the ridge tile from the clamp. The brackets can remain for the new covering.
To bring back the new ridge tiles, you start with the ridge tile. Here, a brick is inserted into the clamp of the neighboring brick, the wood screw is passed through the hole of the tile and fixed with the cordless screwdriver to the ridge batten. For new ridge tiles, the hole for the wood screw has yet to be made. For this purpose, a drill with a special tile drill is required.
It is crucial that the holes are not introduced with hammer drill, otherwise the brick could break under pressure.