Protect your asset with Fletcher Permastop Roofing/Roof Blanket Insulation Medium Duty Foil. This high-performance glasswool blanket is specifically engineered for metal roof applications, featuring a factory-bonded Sisalation® reflective foil facing. It serves as a superior thermal barrier while preventing condensation from forming on the underside of your roof sheets.
Key Benefits & Performance:
-
Condensation Control: Minimises the risk of moisture damage and mould growth within the roof cavity.
-
Thermal & Acoustic Efficiency: Reduces energy costs by maintaining stable internal temperatures and provides excellent sound dampening to quieten rain noise.
-
Fire Safety: Satisfies Bushfire Attack Level (BAL) requirements of 0-40 in roofing and 0-FZ in wall applications (AS 3959–2009).
-
Sustainable & Safe: Manufactured from up to 80% recycled content using FBS-1 Glasswool Bio-Soluble Insulation, making it safe to install and environmentally responsible.
This Australian-made, Codemark™ certified blanket is available in customised lengths to improve site efficiency. Whether for residential or commercial projects, Fletcher Permastop provides a durable, all-in-one insulation solution.







