How To Seal Slate Roof Tiles

Repair and reinforce the roof if applicable.

How to seal slate roof tiles.

Repeat until the whole surface is covered. Hold the sprayer nozzle 12 to 18 inches away from the surface of the tiles for best results. If the water leaves a darkened spot for longer than 10 minutes it needs sealer. Read all instructions and tips before the application so that you can plan the application correctly.

Position the first. Test for desired results in an inconspicuous area before continuing the application. How to apply sealant on slate tile. Remove all grout and mortar.

Next prepare an oxygen bleach solution. Mix liquid or powder oxygen bleach to water. Rub onto the surface of the slate in small circles. Clean the slate thoroughly and allow it to dry completely.

Mix water and all around detergent to make a solution. Like most other natural stones slate tile flooring requires sealing to aid in water repellency and prevent staining and scratching and sealer should be applied on a yearly basis. Pull the trigger on the sprayer and coat the tiles with long sweeping motions of your arm. Use a lint free cotton cloth an old t shirt works best apply a little of the sealer on to the cloth.

Prep the slate for sealing. Once you have covered the surface rub off any excess straight away with a clean cloth and allow to dry naturally. At one time all slate. You should have reinforced the frame of the roof earlier before.

Mask off any adjacent surfaces that need to be protected during the application. This is on its own a major job that can take days and require special tools. Remove old roofing if applicable. If the slate flooring tiles have been installed for quite some time and you have decided to seal it now follow these cleaning steps.

Shake or stir well.