Roof Low Slope

A lightweight roofing system also places fewer demands on a building s structural support system an important consideration in earthquake prone areas.

Roof low slope. Cedar shakes shingles. Larger flat roofed applications low slope such as residential condominium complexes row homes and town houses and smaller applications such as residential porch and garage transitions from the main home where the slope of the roof changes dramatically from. For a low slope residential roof there are two main options. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products.

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. Roof pitch is the degree of building s roof slope. Residential low slope roofing can generally be divided up into two broad categories. A steep slope roof typically a shingle roof depends upon gravity to cause water to flow in one general direction so it can shed the water over the breaks fasteners in the.

Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. Concrete clay roof tiles. Some people prefer high pitches and some other choose low roof pitches each has their own advantages and disadvantages. Generally roofing types and roofing products are typically divided up into two primary categories steep slope roofing and low slope roofing.

The membrane will outlast the shingles and seal around all nail penetrations. It determines how many inches the roof should rise for every 12 inches expanding on the horizontal side. 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. Typically low slope metal roof systems vary in weight from 40 to 135 pounds per 100 square feet making them among the lightest roofing products and the easiest to install.

Roof slope is a very important aspect and it is considered the primary factor in roof design. A low slope roof is one that has a slope of less than 3 in 12. The following low slope roof system discussion is adapted paraphrased with permission from best practices guide to residential construction chapter on best roofing practices. The roofslope auxiliary sloping compound provides a quick and easy way to fill in low spots on flat roofs and achieve positive slope to aid in proper drainage.