In some cases reinforcements can be used on weaker buildings to support the roof.
Slate roof pros cons.
Therefore the home or building in question must be able to withstand such pressure.
Slate is also fragile and can crack easily when too much pressure is applied which can make it difficult to walk on the roof.
Although that cost may pay off in the long run some homeowners can experience sticker shock at first.
Moreover the installation process is significantly labor intensive.
Because slate roofs are made of a premium material that is durable long lasting and beautiful having a slate roof can increase your house s value.
Slate is not cheap.
This is especially helpful when selling your house as it can help you command a higher price than a comparable house with an asphalt roof.
If a non professional climbs on your roof and walks around you may end up needing to replace some tiles.
While a slate roof is built to last these tiles can be rather fragile.
The main concern for many builders concerning the slate roofs is the cost of the slate as a material.
Slate roofs require too much dedication and attention as well as expertise allowing the few builders who can handle it to charge exorbitantly.
This is not very common but slate roofing is expensive so the cost savings is the most logical explanation for why the roof was covered with slate on the front side and asphalt shingles on the back side.
Slate itself is a sleek strong product that commands more on the open market than other roofing materials.
The other concern is the complexity of the fitting process.
Slate is a quite heavy material.