Roof Bowing Concrete Tiles

If you are adding tiles to a roof that did not previously have them or to a design which did not originally incorporate them the roof may not be capable of carrying the excess weight.

Roof bowing concrete tiles.

Concrete tiles which are usually lighter than clay tiles can easily place over 10 pounds of weight per square foot on a roof. Double eagle bel air. In the early 1900s coloring pigments were added to concrete roofing tiles in europe to simulate the appearance of clay. Standard weight concrete roof tiles generally weigh between 9 1 2 and 12 pounds per square foot significantly more than asphalt shingles which weigh only 2 1 2 to 4 pounds per square foot.

Flat concrete roof tiles refer to a variety of profiles completely lacking in any barrels or rolls. For houses where weight is a concern many tile manufacturers offer lightweight roof tiles weighing 5 1 2 to 7 pounds per square foot. Increasingly popular with designers architects and home buyers a flat tile roof offers a crisp clean appearance that perfectly complements both traditional and modern architecture. Concrete tiles are made of mixture of sand cement and water which are molded under heat and high pressure.

Consider beautiful long lasting and economical concrete roofing tiles. Concrete tiles come in three main appearances. One of the most common causes of roof issues are problems related to the rafters or trusses. Cedar shakes shingles.

This is most likely to be eaves spread caused by insufficient tying of the rafters at wall plate level quite probably by the alteration of the roof truss arrangement structure. Concrete clay roof tiles. I assume the bow is noticeable along the ridge of the roof. In the middle of the 19th century in bavaria a mixture of cement sand and water was first used to form roof tiles out of concrete.

Addition of a new heavier roof covering will have made it worse or just made it noticeable. They have issues for a wide variety of reason including damage from wind storms overloading from ice and snow leaks etc. The exposed surface of a tile may be finished with a paint like material. Concrete tiles have additional water locks or interlocking ribs on the edges that prevent water infiltration.