Most Durable Flat Roof System

Epdm short for ethylene propylene diene monomer is a true rubber.

Most durable flat roof system.

A bottom layer or two of insulation board multiple intermediate layers of tar or asphalt alternated with layers of roofing felt and a top layer of gravel. Disadvantages of a flat roof. Asphalt is heated in an asphalt boiler and laid while still hot onto the roof trowelled into shape and cools to form a very hard durable roof. In fact it beats metal roofs with market price ranging from 2 50 4 per square foot.

Since flat roofs have little to no pitch the water would work itself underneath the shingles or tiles eventually rotting the substrate and. Boral roofing is acknowledged as having the best looking best engineered and most durable steel product available for residential and. It important to know that they are not equal in quality and longevity. Torch on roofing is a flat roof system which means it must be highly water resistant and durable.

Systems designed for sloped roofs such as asphalt shingles and concrete or clay tiles are installed by overlapping one row on top of another these systems work cohesively with the pitch of the roof to shed rainwater and snow as it falls from the sky. Built up roofing bur was the most common type of flat roof before modified bitumen and membrane roofing were developed. Mastic asphalt the most durable of all types of roofing materials for flat roofs asphalt rivals metal roofs with a lifespan of more than 50 years. It is the most expensive of common roofing materials but also the most durable of all.

Slate must be installed by trained craftsmen. Slate has a natural tendency to split into flat slabs making this the ideal natural stone to cover roofs. The durable single ply membrane material resembles an inner tube but it s engineered to resist damage from sunlight. Today these three roofs are most frequently used in both commercial and residential construction.

Flat roofs are more prone to pooling water and piling snow as well as built up debris. Asphalt roofs are one of the most durable of all traditional membranes. Recognized as a national leader in metal roof installations we are also the exclusive installer of stone coated steel roofing system designs from boral roofing products in most areas of southern california. Epdm can be mechanically anchored with fasteners ballasted with stone or glued.

However even with the most durable flat roof system you have to make sure to maintain and inspect your flat roof regularly. Innovations in synthetic slate roofing systems like gaf truslate are cutting the cost of genuine slate. Bur consists of many layers. Natural slate tiles are the most durable roof you can put on a building but the material is heavy and often requires additional and costly support.