On the best functioning slate roofs the water flows down slope parallel with the length of the shingle to the next lower shingles.
How does a slate roof work.
Although a slate roof is initially quite costly it will often last for a lifetime and beyond.
In slate roofing water migration is controlled primarily by the angle of the roof s slope.
Working on a slate roof requires delicacy.
Slate roofing 3 16 inch slates 7 per square foot lb ft2 slate roofing 1 4 inch slates 10 per square foot lb ft2 slate roofing 1 2 inch slates 20 per square foot lb ft2 slate roofing 3 4 inch slates 30 per square foot lb ft2.
This can be carried out cheaply and it s work you can comfortably undertake yourself.
Do not swab tar onto slate tiles as it only deflects water causing it to find another path downward.
It is inserted under the.
How heavy is a slate roof.
The steeper the slope the less water migration there will be.