How to cover the roof of the larger asphalt tiles
as long as the security measures to do in accordance with the correct construction methods, there is no problem.
only consider the material, even the facade can do asphalt shingles, specific photos, you can Baidu look. Slope large will only affect the construction of workers,
First of all say that the slope of the problem, the laying of asphalt tiles if you do not consider how the construction of workers,
