The Trade Select® FireSark® Extra Heavy Duty Vapour Barrier combines ember-proof performance with Class 2 vapour barrier functionality for better water and air protection. It features DtS non-combustible construction for compliance and safety.

• This vapour barrier is ideal for roof and wall insulation in residential and commercial spaces
• Extra heavy-duty reflective insulation for demanding environments
• It has a 97% reflective surface for improved thermal efficiency
• Ember-proof design for use in all BAL zones up to BAL-FZ
• Class 2 vapour barrier for effective moisture control and DtS non-combustible construction for compliance and safety
• This vapour barrier insulation has high strength and puncture puncture-resistant for reliable installation

The Trade Select® FireSark® Extra Heavy Duty Vapour Barrier is suitable for constructions in high wind loads of up to 8 kPa, offering long-term durability. Explore our range of wall insulation, roof insulation, and a wide collection of building materials online for more options.