Radon

Type N Sitesealer Membrane

  • Gas membrane roll size: 28.6m x 1.05m = 30m2.
  • Minimum overlaps: Side: 50mm Ends: 100mm
  • High resistance to water pressure, water vapour transmission and gas transmission.
  • Cross-ply orientated construction.
  • Self-seal bonding, eliminates joint heating and drying.
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Introduction

Solid concrete floors and underground structures require a damp-proof and waterproof membrane to adequately resist the passage of moisture to the inside of the building. In addition, a membrane with gas resistance is required when construction takes place on a methane emitting site and/or a site subject to radon gas building control measures. Type N sitesealer membrane is supplied for waterproofing plus gas resistant applications.

Use

Radon and Methane gas resistant membrane for use on oversites. General purpose sitesealer damp-proof membrane. Tanking and waterproofing applications.

Data

  • Gas membrane roll size: 28.6m x 1.05m = 30m2.
  • Minimum overlaps: Side: 50mm Ends: 100mm
  • High resistance to water pressure, water vapour transmission and gas transmission.
  • Cross-ply orientated construction.
  • Self-seal bonding, eliminates joint heating and drying.
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