A Guide To Roof Felt

Roof felt is a crucial component for any durable and weather-resistant roof; this guide will walk you through its various types, applications, and importance.

Why Do I Need Roof Felt?

Roof felt is a type of underlay that is placed between the roof floor and shingles, and provides an extra layer of protection against water damage and moisture.

It can help to prolong the life expectancy of both habitable and non habitable buildings such as garden sheds and garages without substantial financial burden. Felt achieves this by minimising exposure to various weather elements such as wind, rain and snow, in circumstances where there are missing roof tiles.

Roof felt covering, when correctly installed and maintained, also acts as a permeable moisture barrier, allowing the warm, moist air that develops in the building to escape, whilst preventing any dampness outside coming into contact with any wooden beams and flooring. 

Take a look at our range of roofing supplies to suit all your weatherproofing needs!

Breathable Roof Membrane

Which Kind of Roof Felt Do I Need For My Roofing Supplies?

Assessing which kind of felt you need is essential for effective installation and prolonging the longevity of your roof.

Organic Felt 

Organic roof felt is made from natural materials such as wood fibre or jute and is usually cheaper than inorganic felt. 

Inorganic Felt

Inorganic roof felt is made from synthetic materials such as fibreglass or polyester and is more durable and expensive when compared to organic felt.

Breathable Roofing Felt

Breathable roofing felt is a thin and lightweight material that allows water vapour to pass through it. The moisture naturally rises and ‘pushes’ through the membrane since breathable roof felt is a translucent, light material.

Thicker breathable roofing felt has increased permeability and will allow moist air to flow through it more easily, resulting in better circulation and less condensation.

View our range of Breathable roofing felt here

 

Breathable Roof Membrane

Choosing The Right Roofing Felt

When choosing a new roofing felt, you should consider the climate where you live, as well as the type of roof you have or are looking to add to your building, whether it be commercial buildings, a shed roof or a residential property. 

For example, if you live in an area with a lot of rainfall, it is important to select felt roofing sheets that can withstand high levels of moisture to a reliable standard. When used in conjunction with other roofing materials, felt can go a long way to helping with waterproofing your roof.

 You may also want to consider factors such as:

  • What thickness and size roofing sheets are needed?
  • Will you require additional help to lay the roofing sheets?
  • What guarantee or warranty comes with the roofing material?
  • What roofing tools are required?
  • What is the roofing felt made from?
  • Do you require breathable or non-breathable?
  • Do you have the correct felt adhesive for the roofing sheets?

Contact Us

Whether you are looking for flat roofing supplies, felt underlay, shed felt and or roofing sheets, Tradestore Online has everything you need.

Contact our customer service team for help and support with small projects, or to understand the many benefits of each of our roofing materials.