Sealing A Slate Roof From The Inside

The slate must be clean before applying the sealer or you will seal any dirt and marks on to the slate.

Sealing a slate roof from the inside.

Once you ve found the leak you can make a temporary leak patch from some plywood or shingle and some roofing tar. Stick to conventional roofing repair systems ie a man a ladder and a tile slate. If a roof said to be knackered it either means the roof covering is decayed so the solid covering be it slate tile zinc lead shingles whatever needs replacing repaired or the membrane underneath it being felt breathable membrane sarking or whatever needs replacing or the timbers steels are not doing their job. If you have a conventional slate concrete or clay tile roof protherm can be applied from inside your loft space to your greatest advantage.

Sometimes the water shows up at a ceiling spot distant from the leak. However when it is not practical to climb up on the roof to fix a leak such as during the winter months you can repair a leaky roof temporarily from the inside if you can determine where the leak is occuring from the underside of your roof. However he now says the roof is original and the reason the tiles are slipping is because the nails are old and starting to fail nail fatigue. I agree with the above comment and if there were companies claiming otherwise i d run a mile.

Why are some roof leaks so hard to find. Use enough of the roof patch to liberally cover the leaky area. Make sure that the slate is perfectly clean and dry before applying the sealant or this will cause streaks. Use clean warm water without detergent as some can react with the sealer.

Insert a nail in the hole where water is leaking through the roof. Make a temporary leak patch. Use a putty knife to spread the tar into the leaking hole on the inside of your roof. New slate roof vs.

Upon application it expands to fill every available space providing a superior seal that radically reduces roof leaks and shores up the overall structure of the rafters. They claimed to make a roof watertight from the inside using a spray on foam i think it died a death in a very short time. Some roof leaks are tough to locate. The nail will provide a path for the water.

Protherm is a process of roof repair and roof seal system designed to cure all your roofing issues plus provide a massive thermal insulation benefit. Roof leaks must be repaired from the outside to ensure the problem is corrected. Use the putty knife or your finger to spread the caulk around to cover the hole. Often finding the source of a roof leak is like looking for a needle in a haystack.

Use a caulking gun to apply caulk to seal any holes that appear in the roof.