Wind Damage To Concrete Tile Roof

This roof had been damaged by foot traffic.

Wind damage to concrete tile roof.

If a tile is broken debris from a single tile can impact other tiles on the roof which can lead to a progres sive cascading failure. Studies show that some roof tiles can be damaged by hail as small as 1 1 4 diameter. However even with the durability provided by roof tiles along with their resistance to roof wind damage they may be susceptible to hail damage. Unfortunately this geographic area has a high propensity for storm damage such as hail and high winds.

Uplift tas 108 95 wind tunnel char as well as. It s because tile roofs are tough and last a long time. Natural air ventilation under the tile created by its high porosity and installation techniques used help to relieve wind stress. In discussing types of clay tile roof damage we include advice about how to inspect a tile roof and on how if ever you might walk on a clay tile or concrete tile roof.

Independent testing sponsored by tri alliance shows that with proper attachment clay and concrete roof tiles can sustain winds in excess of 125 miles per hour that would strip off most other roofing materials. Result show that concrete tile could indeed become wind borne debris and will damage the window if not properly protected. Debris is simulated as a rigid sphere in the program. Wind damaged roofs roofs are very susceptible to wind damage in part because high winds do not hit roofs uniformly.

Concrete and clay tile roofing resists hurricane force winds. Click any image for an enlarged detailed version our page top photo shows clay roofing tiles installed in the northeastern u s. In addition metal shutter should be used for protecting window damage from broken concrete tiles. Compare contrast wind resistance of installation options mech.

Rather wind tends to cause damage to the edges of the roof or areas of the roof that are already loose. Use findings to evaluate fbc 1609 5 3 and tas 101 95 mech. Residential roofs composition wood shingle shake concrete and clay tile asbestos fiber cement and various synthetic slate metal and more commercial and industrial roofs built up roofing polymer modified bitumen roofing thermoplastic single ply roofs pvc and tpo thermoset plastic single ply roofs epdm cspe pib spf roofing. Develop a wind load model for low medium and high profile roof tiles to compute pressures and attachment forces 2.

These loose parts of the roof are easy targets because winds can more easily rip up loose shingles causing a chain reaction.