3 Minutes Read 
11/01/2024 There are a number of systems available for commercial and industrial flat roofing, including roofing felt. Roofclad Systems offer a wealth of industry experience and knowledge, so let’s discuss everything you need to know about roofing felt.
What is roofing felt?
Roofing felt, also sometimes known as roofing tar paper or synthetic underlayment, is a type of flat roofing system. It is typically installed between the roof deck and the final roofing material. It can act as a barrier against moisture, wind and other weather conditions that can damage the roof deck and cause leaks. It can also help to improve the efficiency of the roof by reducing heat loss through the roof deck.
What is roofing felt made of?
Roofing felt is made of a mixture of natural materials such bitumen, sand and fibrous membrane. It is coated with a waterproof cover, such as asphalt, to provide weathering protection. Some types of roofing felt also contain granules or minerals that improve their fire resistance and UV stability. Of course, the specific composition and quality of the roofing felt material can vary depending on the manufacturer and the intended use.
What felt systems can you install?
Our operatives are fully trained to install systems from suppliers such as SIGNature, Garland, Icopal, Bauder and many more, all offering substantial warranties.
A well maintained commercial flat roof can last anywhere from 10-35 years.
How long does roof felt last?
As with most things, durability is dependent on several factors and it’s no different for roofing felt. In this case, the lifespan of roofing felt can depend on the type and quality of material used, the climate and weather conditions of its environment and the installation and maintenance practices. Heavy rain can be damaging for roofs, whether it is a large commercial roof or a small shed roof, which makes it all the more important that high quality roofing felt is used. The life span of roof felt can also depend on the quality of the roofing materials used such as the roof shingles and the equipment used to lay the roofing felt.
That said, commercial felt roofing has come a long way since it was first available and is extremely durable. Be sure to speak to your contractor or manufacturer regarding a labour and material backed guarantee, to ensure your flat roof is watertight for up to a period of 35 years.
Why choose roofing felt?
Roofing felt is often a popular choice in refurbishment projects but is also suitable for a wide range of applications.
Here are some reasons why roofing felt may be the right choice for you:
- Felt has a very high tensile strength, which allows for any structural or thermal movement on the roof
- It’s durable; it is designed to withstand the elements and can last for several years
- Roofing felt is relatively easy to install and can be applied onto most surfaces including timber, asphalt and metal
- Affordability: roofing felt is an affordable option compared to other roofing materials such as metal or tile
Are you interested in a roofing felt system for your business?
At Roofclad Systems, we have over 40 years of experience and a highly skilled workforce who can assist you with your flat roofing system options and installation. Contact us today to discuss your requirements and get a free quote!
