How To Seal A Slate Roof

West coast roofer shows a tile roof tune up done on a roof in aliso viejo ca.

How to seal a slate roof.

Slate references page from the ashi technical journal. Use clean warm water without detergent as some can react with the sealer. Often this is done incorrectly to save time and money by simply overlapping the roof tiles onto the slate roof this nearly always leaks sooner or later. Slate roof photo library photographs of colors types patterns of slate roofs slate roof wear slate roof conditions.

The product you want to achieve depends on the magnitude of the task at hand. Once the sealer has dried completely apply a second coat using the same technique. Make sure that the slate is perfectly clean and dry before applying the sealant or this will cause streaks. When it comes to joining onto a slate roof with tiles or different sized slates you will need a jointing valley or bonding gutter.

Adding an enhancer an enhancer is a product designed to enhance the natural coloring of slate or stone. If you want to seal your roof it s best to choose wt1 which acts as a powerful replacement for bitumen based roof membranes. In northwestern pennsylvania that provides national slate roof consulting services slate roofing publications and slate roofing tools and supplies. Joseph jenkins in the preservation trades since 1968 directs joseph jenkins inc.

How to join a slate roof to a tiled roof. The slate must be clean before applying the sealer or you will seal any dirt and marks on to the slate. He has personally worked on over a thousand slate roofs many with an average age of one century.