How To Seal Slate Roof Tiles

Clean the slate thoroughly and allow it to dry completely.

How to seal slate roof tiles. Use a lint free cotton cloth an old t shirt works best apply a little of the sealer on to the cloth. Next prepare an oxygen bleach solution. Dip a rope cotton mop on the solution and wipe it around the floor. Take a spare piece of slate to a home store and discuss sealers with a knowledgeable salesperson.

Mix liquid or powder oxygen bleach to water. How to apply sealant on slate tile. To see if your slate tile needs sealing pour a bit of water on its surface. At one time all slate.

Pull the trigger on the sprayer and coat the tiles with long sweeping motions of your arm. Remove old roofing if applicable. You should have reinforced the frame of the roof earlier before. Repair and reinforce the roof if applicable.

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. This is on its own a major job that can take days and require special tools. 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.

Position the first. 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. Remove all grout and mortar.

Shake or stir well. Mix water and all around detergent to make a solution. Rub onto the surface of the slate in small circles. Test for desired results in an inconspicuous area before continuing the application.

If the water leaves a darkened spot for longer than 10 minutes it needs sealer.