What do you put on low pitch roof?

What is a Low-Slope/ Flat Roof System? | Best Roofing

Benefits of Metal Roofing
Modern low-slope roof or flat roofs tend to use a continuous membrane covering which can better resist pools of standing water. These membranes are applied as continuous sheets, bonded together with heat-welding or adhesives. A more expensive low-slope or flat roof option include sealed metal roofs using copper or tin.Jul 17, 2012

What is the cheapest roof design?

4 tips for building a cheaper roof - Log Home Builders Association

Safeguard Roofing
Put a gable roof on your log home. A gable roof is generally the least expensive and easiest style of roof to build. It is also the least prone to leaks since it only has one single ridge cap, rather than a bunch of hips and valleys.Mar 23, 2008