Most Durable Flat Roof

Finally you have the option of using metal to build your flat roof.

Most durable flat roof.

While metal is the most durable of all the materials so far and has a lifespan to rival pvc it s also very pricy. 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. Built up roof bur the traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar and ballasted by a layer of smooth river stone. Traditional membranes modified bitumen.

This roofing system is highly reflective and very durable. Slate has a natural tendency to split into flat slabs making this the ideal natural stone to cover roofs. It is the most expensive of common roofing materials but also the most durable of all. The cost of the steel ranges from 80 00 to 350 00 per square foot but metal roofing materials can last for at least 100 years.

It s three main benefits are very comparable to number 5 on the list spray applied roof coatings. You can get a fairly good idea of the estimated cost to cover a flat roof based on the national average. Today pvc roofing is considered the most durable. A steel roof absorbs sunlight differently than other roofing materials which keeps the house cooler.

Slate must be installed by trained craftsmen. Choosing the right material for the roof is not easy. Innovations in synthetic slate roofing systems like gaf truslate are cutting the cost of genuine slate. Pvc is one of the top flat roof options because it is easy to install and lacks water permeability meaning it can resist water ponding.

It is especially formulated to remain intact in a wide variety of adverse weather conditions rain snow wind sun hot and cold temperature fluctuations. The most durable of all types of roofing materials for flat roofs asphalt rivals metal roofs with a. Another downside is that metal roofs often end up having leaks along the sides which can allow water to seep into your house. It must be durable and look aesthetically pleasing and match the facade.

The roof of the century. All three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof.