15+ Minimum Roof Pitch For Clay Tiles Pictures. A tile roof can add a dimension and a touch of the traditional old world to architecture. It has long been enshrined in our british standards for roofing that the minimum roof pitch for plain tiles is degrees , or our plain roof tile guide can help you to understand more about their.
Bmi south africa pitched roof product range integrating concrete and clay roof tiles, underlays, roofing systems, providing lasting shelter and beauty. Minimum roof pitch , 15⁰ at 100mm 22. Traditional roofing materials such as traditional clay tiles and timber shakes/shingles need a relatively steep pitch in excess of 40 degrees to be waterproof.
In general, this type of roofing can't be used on.
Minimum pitch/slope of an asphalt shingle roof. 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°. On the downside, such roofs represent a significant initial underlayment. Clay plain tiles conforming to the dimensional tolerances given in en 1304 can be laid on rafter pitches down to a minimum of 35°.