Powerlon UltrPerm Lite Underlay 92gsm 1m x 50m (50m2) Category_Default Category/Roof Windows/Flashing Kits/Combination Flashing Kits/Coupled Combination Fire Rating: N/A

Fire Rating: N/A

they are still a great choice for any interior application

Exterior design: improved exterior finish with a softer and more discrete expression

ensuring a perfect fit even in older homes

This door is a superb choice for those looking to add a touch of elegance and practicality to their living spaces

Powerlon UltrPerm Lite Underlay 92gsm 1m x 50m (50m2) Category_Default Category/Roof Windows/Flashing Kits/Combination Flashing Kits/Coupled Combination Fire Rating: N/APowerlon UltrPerm Lite Underlay 92gsm 1m x 50m (50m2) Powerlon UltraPerm is a range of high performance breathable underlays for all pitched roof designs and wall applications (timber frame). It is tough, durable and tear resistant with exceptional water vapour permeability and hydrophobic (water repellent) characteristics. Each roll is supplied fully comprehensive label with detailed installation instructions and a colour coded map for geographical