Description
For anyone who wants the best polyester shed roofing felt available, the Ultrapol is the standout choice. Built on an SBS-modified polyester base rather than the glass fibre core used in standard shed felts, this polyester reinforced shed felt is significantly stronger, more flexible and more tear-resistant, qualities that translate directly into a longer-lasting roof.
At 15 years life expectancy as a single-layer solution, it comfortably outperforms standard and even most mid-grade options, and its ability to stay flexible down to -15°C means it won’t crack or become brittle during cold UK winters, a common failure point with cheaper polyester roof felt. Available in a charcoal mineral finish, it suits modern sheds, summerhouses, home offices, log cabins and garages equally well.
DETAILS
- Ultrapol SBS polyester mineral shed roofing felt
- Roll size: 10m x 1m x 25kg
- Granite grey mineral slate top side with a film faced bottom side
BENEFITS
- Polyester based — stronger and more tear-resistant than glass fibre alternatives
- Ultra strong SBS-modified core for long-term durability
- Remains flexible in temperatures down to -15°C
INTENDED USE
- The ultimate waterproofing polyester roofing felt — used as a single layer
- Ideal for sheds, summerhouses, home offices, log cabins and garages
FIXING METHOD
- Galvanised clout nails spaced every 50mm
- Felt adhesive brushed along edges
- Do not peel off the film backing on this product
LIFE EXPECTANCY
- 15 years when correctly installed as a single layer



