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

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