How Does A Concrete Tile Roof Work

Portland cement association unlike petroleum based shingles concrete tiles aren t flammable.

How does a concrete tile roof work. 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. Concrete tile roofs are more economical with costs of 400 to 450 per square. Most concrete tiles are lifted a little off of your roof and sit on wood batten strips creating a gap under the tiles for ventilation. Image showing how concrete tiles are installed on a roof.

Either you can make your roof a single impermeable shell as a solid roof or a membrane coated bar rier does or you can cover it with different overlapping waterproof tiles or shingles which divert the water away from the permeable gaps. An average clay tile roof costs between 675 to 1400 per square 100 sf of roof area. Clay and concrete tiles are a great roofing material since they re more durable than shingles but they can break or crack if you apply too much pressure while you re walking on them. A clay tile roof system can cost two to three times as much as an asphalt roofing system.

Concrete tiles which are usually lighter than clay tiles can easily place over 10 pounds of weight per square foot on a roof. While concrete tiles don t provide the solid stability of a concrete roof they do afford protection against up to class 3 hail and wind speeds as strong as 125 miles per hour 201 kilometers per hour source. This is offset though by the long life a tile roof will enjoy.