How Does A Clay Tile Roof System Work

Metal and composites tend to last the longest but there are clay tile roofs that are over 100 years old as well.

How does a clay tile roof system work.

In terms of durability a well maintained tile roof will outlast a shingle roof by decades. Air conditioning costs are lower in the summer and formation of ice dams ridges of ice that prevent melting snow from draining off the roof decreases in the winter. Lay out battens to provide equal courses with a minimum 3 inch head lap unless the tile profile is designed for a specific head lap. But don t forget that clay tile is only the cosmetic layer of the total roofing system.

Drive a 10d nail at the base of the clay tile into the batten. Self adhering underlayment that sticks to the roof deck and prevents leakage can be a highly desirable option for tile roofs. If deterioration of the underlying support results in leaks or loose tiles the entire roof full of tiles may have to be removed while the. This is offset though by the long life a tile roof will enjoy.

Clay tile roof battens are nailed at minimum 24 inches on center with spaces for drainage every 48 inches. Tile roofs are very good insulators. While it s usually best to stay off your roof if possible you can still walk on the tiles if you need to make repairs. Concrete tile roofs are more economical with costs of 400 to 450 per square.

Battens for use on clay tile roofs should be made from pressure treated lumber except in very dry climates. An average clay tile roof costs between 675 to 1400 per square 100 sf of roof area. A clay tile roof is considered to be a water shedding system so windblown rain is expected to get in under the tiles and must be accounted for during the installation. While concrete roofing tiles are typically expected to survive 30 50 years in the right conditions a well made clay roof might be expected to last 100 years.

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. Structural clay tile describes a category of burned clay building materials used to construct roofing walls and flooring for structural and non structural purposes especially in fireproofing applications. Don t overdrive the nail. Depending on the material the tile is made of it can last from 25 to 100 years if taken care of properly.

A clay tile roof system can cost two to three times as much as an asphalt roofing system. Position the first tile on the batten with the crown facing up and center the tile from side to side. The water repellent underlayment and tile supporting battens have an estimated lifespan of 40 years or less. Roof frame support reinforcement requirements.

The combined effect of roof tiles decking and air space between the tiles allows for better air circulation and reduces direct heat transfer by up to 50.