Ensure that the tile is dry enough to accept the sealer wait approx.
How to seal a slate roof.
Repeat until the whole surface is covered.
You might find problems removing the nail with the slate ripper.
Ensure that the tile is clean a.
Slate guillotine some slate guillotines have batten hooks fitted so that you can hook it onto a lath or batten and work in situ up a roof.
To do this use the slate ripper to rip off the nail that hooks the slate onto the slate roof.
Once you have covered the surface rub off any excess straight away with a clean cloth and allow to dry naturally.
Shake or stir well before use.
Use a lint free cotton cloth an old t shirt works best apply a little of the sealer on to the cloth.
With good wire cutters you might also be able to cut off the head of the nail which will help.
Rub onto the surface of the slate in small circles.
How to seal a slated roof.