Shallow Pitched Roof Coverings

The gentle slope of a hip roof with its trapezoidal sides and pyramid like elegance is a graceful traditional design that pleases the eyes and can be constructed in a combination of various unique styles.

Shallow pitched roof coverings.

Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. Roofs on victorian era houses were often sharply. This pitch might be as low as 1 12. In fact a properly installed metal roof can be used on roofs as shallow as 1 2 inch 12 inches which is almost flat.

It s constructed of a durable reinforcing mat of non woven glass fibers that have been coated and permeated to a thickness of approximately 2 0 mm. The minimum pitch for a roof is 1 4 12 which translates to 1 4 inch rise to 12 inches of run. Polymer modified bitumen sheet membrane these systems use multiple layers of reinforced fabrics and are normally installed as 2 ply systems in most applications. Generally 17 5 and below is considered a low pitch roof.

Click to enlarge any image or table in this case the finish roofing material whether asphalt shingles wood or tile functions mainly as a decorative element but also helps protect the underlying membrane from uv radiation and physical damage. Metal roofing made of steel and copper are ideal for shallow pitched roofs. There are many problems associated with flat roofing such as leaks and short life span. It can seem confusing working out whether to go with a low pitch roof and what this could mean in the long run.

Most roof coverings can be applied on roofs as shallow as 2 12 as long as a fully waterproof membrane is installed over the decking. The risk of leaking is also reduced as rain water will roll down the slope rather than collect on a flat roof. Moreover low slope metal roofs are not prone to the degradation experienced by organic materials enabling these roofs to better resist the elements. It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water.

Single ply membranes low pitch roofs these comprise thermoplastic membranes and thermoset membranes. A gable roof is shaped like an upside down v and is sometimes referred to as a dual pitched saddle saddleback or peaked roof. Visually this roof appears flat. However you can only use this pitch with built up roofing or specialized synthetic roofing.

However this can vary depending on the manufacturer architect and installation company.