ITP Powerbase Low Perm - 4m x 12.5m

• Independently tested to ISO15105-. Manomeric test method for methane and CO2.
• Supplied in a 4m x 20m
  roll.
• Thickness 400mu 372 gsm
• A foil tape must be used for methane & CO2

ITP Powerbase Low Perm is a high-performance gas barrier membrane designed to provide exceptional resistance to the passage of harmful ground gases, including radon, methane, and carbon dioxide. Suitable for use in a variety of construction applications, it helps to ensure a safe and secure environment by minimising gas permeability. Its robust composition enhances durability and longevity, making it an ideal choice for projects requiring effective gas protection.

What does "low perm" mean?

"Low perm" refers to the product’s low permeability to water vapour. This means it effectively reduces moisture transfer, helping to prevent condensation and protect insulation from damp-related issues.

How does this vapour control layer improve building performance?

ITP Powerbase Low Perm enhances thermal efficiency by preventing moisture build-up in insulation, which can reduce its effectiveness. It also contributes to airtightness, improving overall energy performance.

Can ITP Powerbase Low Perm be used in all construction types?

Yes, it is suitable for various construction types, including steel frame, timber frame, and masonry buildings. It is commonly used in both new-build and refurbishment projects.