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Green Mineral Shed Felt – Premium Shed Roofing Felt

Extend the lifetime of your shed, log cabin or outdoor building with BillyOh mineral shed felt. This durable, tear-resistant, weatherproof bitumen roof covering will allow water to run off your roof and away from the wooden panels underneath.

The durable roof covering is hard-wearing and retains this quality for up to 5 years. Simple to install with minimal tools required, mineral shed felt is a great yet cost-effective option to protect your building.

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  • Premium Shed Roofing Felt offering great water resistance
  • Colour: Green Mineral
  • Tear resistant to provide long lasting durability
  • Life expectancy of 5 years
  • Quick and easy to install
  • Free bag of tacks with every roll
Overall Dimensions (Includes Roof Overhang)

Why buy Green Mineral Shed Felt?

Superior Quality
Superior Quality

Ensuring BillyOh quality in every product

Easy to Install
Easy to Install

Simply cut it to size, lay it and secure it to the roof

Pent or Apex
Pent or Apex

With a range of sizes, just buy to fit your building

Low Maintenance
Low Maintenance

Once installed, the felt requires little to no maintenance

Key Features


Protect your building from rain by allowing it to quickly run off the roof or into the guttering.


Perfect for making your building more weather resistant, giving you extra peace of mind.

Use to Upgrade

Install felt on your older buildings to give them a fresh look and increase their lifetime.

Key features

Mineral felt comes at a low price while still offering great protection.

Felt Tacks Included

Get the job done straightaway with the included felt tacks.


This standard grade felt can last up to 5 years before needing to be replaced.

Frequently Asked Questions


To install mineral felt you simply lay it over the roof and use roofing tacks to hold it down, the order in which you lay the felt is different depending on the roof type.

Pent: For a pent roof you work from the lower side upwards so that the water runs off the overlaps (100mm), usually towards the back of the building.

Apex: For apex roofs you start at the eaves and work your way up to the ridge of the roof overlapping as you go (100mm), your last piece will go over both sides of the ridge and overlap the pieces on either side.

The best way to find how much felt you need is to take measurements directly from the building. Remember to take into account the overlaps of 100mm when laying each of the strips. Also take into account that the felt will need to be cut to length so it is better to measure how many lengths you will need rather than the Square metre.

Yes, at BillyOh we use this roof covering on a wide range of our buildings including the playhouse ranges. All playhouses are EN71-approved so you can be sure that this covering will be great for your little one’s playhouse.

We offer a pay by finance option on any purchase over the value of £560.

Our simple finance options allow you to spread the cost of your purchase over 24, 36 or 48 months.Read more about our Pay by Finance option here.

More About Green Mineral Roof Felt...

Do you need to replace or upgrade your current roofing felt on your garden shed? Then look no further than the BillyOh Green Mineral Shed Roofing Felt

Premium roofing felt

Our mineral shed roofing felt is traditionally designed, with building protection in mind. With a life expectancy of 5 years, our mineral felt will protect any garden building, such as sheds, playhouses or kennels, from the unpredictable British weather.

Made in the UK

All our rolls of felt are manufactured in, and dispatched from, the UK and are supplied with all necessary felt tacks. Installation is quick and easy, and will protect and weatherproof your garden building immediately after application.

For BillyOh buildings

Our BillyOh Green Mineral Shed Roofing Felt is the premium roofing felt which is used on all of our range of BillyOh buildings. This is because it provides superior roof protection with long-lasting and hard-wearing durability.

Dimensions 4m Roll 5m 7.7m 6.6m 8m 10m 11m 13m
Width 100cm 100cm 100cm 100cm 100cm 100cm 100cm 100cm
Length 400cm 500cm 770cm 660cm 800cm 1000cm 1100cm 1300cm
Please Note: All products supplied self assembly flat packed unless otherwise stated.