Enhance the performance and longevity of your building with Sisalation Metal Roof Sarking Insulation Heavy Duty Foil. This high-strength, reinforced pliable building membrane is the professional choice for secondary protection under residential and commercial metal roofs.

Designed with a double-sided reflective surface and an anti-glare finish, this foil effectively reflects radiant heat away from your roof space. Its unique foil-paper composition specifically reduces the drumming noise generated by metal roofs during rain, greatly improving the acoustic ambiance of your home.

Acting as a “secondary skin,” this heavy-duty sarking minimizes draughts, allowing your bulk insulation to work at peak efficiency. When properly sealed, it protects your building frame by preventing wind-blown rain and dust from entering the roof cavity.

Key Technical Benefits:

• Increased R-Value: When installed adjacent to an air cavity, it contributes to the overall Total R-Value of the building.

• Bushfire Safety: Suitable for use in bushfire-prone areas with a Bushfire Attack Level (BAL) of 0–40 in accordance with AS 3959-2009.

• Heavy-Duty Durability: A reinforced membrane designed to withstand the rigours of installation and provide long-term protection.