How To Fit Ridge Tiles On A Slate Roof Uk

Alongside the tile and slate vents danelaw offers a range of eaves and soffit vents con6 and clay6.

How to fit ridge tiles on a slate roof uk. Installing natural slate is a more specialist job than most other kinds of roof covering. The ridge tiles have to seal the top of the roof and overlap onto the slates tiles on each side by at least 75mm 3 inches for slate and flat faced tiles this is achieved by using a fairly stiff 1 3 cement sharp sand mortar bed along the tops of the tiles slates. The correct mix ratio is 3 parts sand to 1 part cement this is much stronger than bricklayers use 5 1 as the cement on the roof must withstand more driving rain than a typical brick wall. Companies who are well versed in both british standard 5534 and bs 8000 part 6 will ensure they have the right level of experience to install a natural slate roof.

Lay the first ridge tile in the correct position and secure it to the batten. For a weather tight joint the ridge tiles should over lap roof tiles or slates by a minimum of 75mm on each slope. Roof cement is primarily used to hold roof tiles hip tiles and ridge tiles securely in place it also keeps out rainwater. If your property s roof is in the green moderate part of the uk but you know of prevailing bad winds or weather you may wish to use the other chart instead.

Now you can start fixing the ridge tiles. Ridge tiles are made in widths ranging between 215mm and 340mm according to their shape material and manufacturer. The ventilated dry fix ridge and hip systems. Uk manufactured concrete and clay ridge tiles tend to be available in two lengths 450mm and 300mm.

Connect the next ridge tile using a ridge union and union clamp. Minimum slate headlap moderate weather this table of slate overlaps and roof angles shows common sizes of roofing slate and the recommended slope for the corresponding slate size. Remove the paper covering the butyl strip and firmly press the corrugations onto the roof tiles starting with the profiles and moving to the troughs. How easy is natural slate to install.

As you roll out the underlay keep the bottom edge of the material aligned with the edge of the eave but above any metal or synthetic edging that may cover the borders of the eave. When upgrading roof space insulation it is important to consider the effect on the roof and ensure that adequate levels of ventilation are provided or maintained to avoid damage and the decay.