If your wood subfloor is thinner than one and one fourth inch 0 6 cm install a second layer of five eighths inch 1 6 cm plywood or cement board to ensure the slate has a stable foundation.
How to lay slate roof tiles.
Then draw the stater line for.
The installation of a natural slate roofing depends on the slate type the style and the design.
Step 2 marking.
Step 1 drilling the tiles.
Apply the sealer in a thin coat following the grain of the slate.
Step 4 first course.
Each slate tile needs to have a hole drilled through it so it can be nailed to the roof.
Margin this is the visible or exposed area of a slate from the bottom or tail of one slate up to the point the slate above overlaps it.
There is normally enough wiggle room here to close or open the gap from 3mm to space out slates in their horizontal axis when first laying out a slate roof for adjustment purposes.
You ll need to do this for.
The place of drilling on slate tile depends upon the pattern you are going to make.
Find the central point of lower edge of roof.
Now draw a straight line with the marker from lower edge to top diving the.
Let it dry for two hours and apply a second coat.
Step 5 staggering courses.
There are two methods of fixing natural roofing slates.
Screw these sheets into the subfloor every eight inches 20 3 cm.
How to install slate roof drill the slate roofing slate tiles.