SKU: 96693047799

Powerlon UltraPerm Max Underlay 155gsm 1.5m x 50m (75m2)

Sale price$101.52 Regular price$112.80
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Powerlon UltraPerm Max Underlay 155gsm 1.5m x 50m (75m2)Powerlon UltraPerm Max Underlay 155gsm 1. 5m x 50m (75m2) Any roofs durability and solidity is only as good as its foundations hence why at BSO we offer our customers the high quality Powerlon UltraPerm Max Underlay 155gsm 1. 5m x 50m (75m2), the premier product on the market in the roof laying department. These rolls of roofing felt are made with extremely strong materials and are designed to work with the timber frames that most roofs are built upon

Powerlon UltraPerm Max Underlay 155gsm 1.5m x 50m (75m2)

Any roof’s durability and solidity is only as good as its foundations hence why at BSO we offer our customers the high-quality Powerlon UltraPerm Max Underlay 155gsm 1.5m x 50m (75m2), the premier product on the market in the roof laying department.

These rolls of roofing felt are made with extremely strong materials and are designed to work with the timber frames that most roofs are built upon making it a very versatile product. The material, as well as being composed of a non-woven composite that increases performance, the product is exceptionally resistant to wear and tear, especially useful when fitting it yourself at home.

The Powerlon UltraPerm Max Underlay 155gsm 1.5m x 50m (75m2) is BBA certified meaning you can rest assured you are getting an extremely high-quality product from which to continue to build your roof upon. Set your home up for success by purchasing your new rolls today from our website at www.bso.co.uk.  

Features & Benefits:

  • Non-woven composite high performance underlay
  • Tough, durable and tear resistant
  • BBA certified for roofs and walls
  • CE Marking
  • Tested to the latest BS 5534:2014+A1:2015 standards
  • Exceptional water vapour permeability
  • Water repellent with good UV stability 
  • Choice of five grades
  • Customised printing available 
  • Flame retardant to Class E

Product Specification:

  • Weight: 155gsm
  • Colour: Green
  • Standard Sizes: 1.0 x 50mm, 1.5 x 50mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96693047799

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4.6 ★★★★★
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Mark Kosturik
Massapequa, US
★★★★★ 5
Good boot sock
Size: Large, Color: (001) Black / Black / White
Used these for over a year now. They cover your calf and really don’t move from that spot. Very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
T
Verified Purchase
T-Rex-in-Charge
Houston, US
★★★★★ 5
Husband won’t wear any other kind
Size: Large, Color: (499) Federal Tan / Federal Tan / Coyote
Husband loves these socks for work. Not overly thick. Breathable. Stay in place.
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Reviewed in the United States on January 22, 2026
T
Verified Purchase
The Sarmajor
New York, US
★★★★★ 4
Okay But Not Worth The $$$
Size: Large, Color: (390) Marine Od Green / Marine Od Green / Baroque Green
Standard athletic sock. Cheaper ones are available through soooo many sources. UA seems to mean more expensive.
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Reviewed in the United States on January 26, 2026
J
Verified Purchase
JZ
Omaha, US
★★★★★ 5
Soft and perfect fit
Size: Medium, Color: (499) Federal Tan / Federal Tan / Coyote
Perfect fit, comfortable
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Reviewed in the United States on April 9, 2026
B
Verified Purchase
Brian
West Palm Beach, US
★★★★★ 5
Comfortable and Warm!
Size: Large, Color: (390) Marine Od Green / Marine Od Green / Baroque Green
Not as well padded on the bottom as military issue but still a great sock!
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Reviewed in the United States on December 18, 2025

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