Slate Roof Mortar

Some homes were created with the promise of a slate roof in mind.

Slate roof mortar.

You can spot a sloped slate roof tile more easily from the ground. Davinci slate delivers on that promise with its astonishing versatility. Metro dade project number 11 1222 07. Depending on the time it has had to dry and the area of the job there are a few ways to remove dried mortar and let those slate tiles shine.

Chemical sealants are often used on tiles to improve durability and appearance increase stain resistance reduce efflorescence and increase or reduce surface smoothness. The rule of thumb among slaters is to push for replacement once 20 30 of the slate has deteriorated beyond reasonable repair. Tiles are often sold gauged meaning that the back surface is ground for ease of installation. Laying the outdoor slate tile spread enough mortar for one or two tiles at a time.

Then use a damp sponge to wet each tile before you lay it on the mortar. Be careful if you re spreading enough mortar for more than one tile because you don t want the mortar to dry out. Oldcastle sakrete roof tile mortar mix is a mixture of high strength masonry cement and sand. Replacement on the other hand needs to take place at some point in the life of all slate roofs particularly those on older historical houses.

Tiles are installed and set on mortar and grouted along the edges. Maybe the project got away from you and the mortar has stuck to your otherwise pristine tiled surface. Replacing a slate roof. It is indicative at once of the awesome powers of nature which have formed it and the expertise and skill of the craftsman in handshaping and laying it on the roof.

This problem is known as delamination. If the tiles look to have a powdery surface this means the tile is deteriorating and you ll need to replace it. No matter the reason removing dried mortar from slate tiles isn t a difficult task to complete. Davinci slate delivers the highest levels of beauty without the typical challenges of a natural slate roof.

You can also do a fair amount of checking at ground level. Designed to set clay and cementitious roof tile. Our tiles are engineered to be lighter to resist impact and to maintain their color longer. You can also check for gaps in the mortar joints along the ridge line.

Meets astm c 270 specifications for type m mortar and meets south florida and metro dade building code requirements.