Maximum Roof Pitch For Clay Tiles

What is the maximum roof pitch for a roof tile.

Maximum roof pitch for clay tiles.

How much do clay roof tiles cost. In general there is no maximum slope for tile roofs. However on extremely steep roofs above 19 12 or on. To see the most up to date prices for individual products follow the links below or visit our clay roof tiles page.

Roof tiles and slates are very versatile products and can be used on a variety of roof pitches. Ratios from that minimum up to 4 12 which are considered low pitch require double underlayment. The irc recommends a minimum pitch of 2 5 12 for these materials. The international residential code irc specifies a minimum 4 12 pitch 4 inches of vertical rise for every 12 inches of horizontal run for a clay or concrete tile roof except that a pitch as low as 2 1 2 12 is allowed when two layers of underlayment are applied.

Tiles or slates can be used at pitches up to 90 degrees vertical provided a clip is available to securely clip the tail of the tile available for most tiles. It is uncommon to find a roof below 15 but for those very low pitch applications there are interlocking clay pantiles available suitable for use down to 12 5. This section is intended to provide you with an idea of the level of pricing for clay roof tiles which can range from approx. Traditionally a minimum roof pitch of 20 was recommended in bs 5534 but modern tiles and slates have now been designed for applications as low as 15.

Concrete is long lasting with a minimum lifespan of 50 years depending on climate.