Low Slope Roofing Change In Slope

Frank resso pe president resso engineering newnan ga agrees saying that generally low slope metal roofs tend to be used on buildings that are larger in overall area with long runs from eave to ridge to reduce the total height of the roof and to minimize the structural requirements of the supporting framing.

Low slope roofing change in slope.

For a low slope residential roof there are two main options. This is because water tends to be stagnant on a flatter surface of a low pitched roof as compared to high pitched ones that lets the water flow freely downward. While a low slope metal roof could in principle be properly built in the situations we encounter that seems to be the exception. 2 where the roof is not visible consider upgrading to a single ply roofing intended for low slope roofs.

Since most low slope roofs are not vented ice dams are much more likely to occur and cause extensive damages to the roof and the interior of the house as it is a lot easier for water to travel upward on a low pitch roof. Many roof coatings are available in either solvent based or water based materials. Flintlastic sa products feature easy and clean application and also have granulated surfaces with colors that coordinate with certainteed shingles providing the homeowner with a complete and coordinated solution for roof designs that transition from steep to low slope. Solvent based coatings are typically longer lasting.

For a slope below about 3 12 metal must be fully soldered in places that get snow and ice. This means that for every horizontal foot the roof level goes up less than 3 inches vertically. Low slope roofs are often more susceptible to leaks. Water based coatings are generally more affordable and emit fewer odors.

Slope factors of a metal roof. Metal roofs have turned out to be problematic in our area. Steep slope low slope system choice by thad barnette watch now. Every coating is different so there isn t a simple answer to which one is the best waterproofing for a low slope roof.

For the smaller residential low slope roofing applications such as garage and porch transitions certainteed offers an excellent solution in our flintlastic sa self adhering sbs modified bitumen roofing system. Most low slope and flat roofing systems are designed to have their seams put together with glues and adhesives. We solve this by installing an aluminum counterflashing as shown in the illustration. We specialize in providing painted.

This rules out steel and aluminum roofing. Sheffield metals is a leader in the distribution of coated and bare metal products as well as engineered standing seam metal roof ssmr wall systems. Epdm tpo flexible pvc and uncured neoprene any of the common roofing membranes for low slope roofs are not compatible with asphalt based roofing including most peel and stick underlayments.