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Gerband Control Airtightness Membrane (1.5m x 50m)

Gerband Control Airtightness Membrane (1.5m x 50m)

SKU : GERBAND-SD

Overview

The Gerband SD Control Airtight Membrane is a high-performance vapour control layer (VCL) engineered for internal airtightness in low-energy and Passive House projects. Designed as an upgrade to the Gerband SD2, this next-generation membrane delivers superior tensile strength and elongation, ensuring maximum durability and long-term airtightness in modern building envelopes.
£147.64 incl. VAT

In Stock
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Description

Gerband Control Airtightness Membrane (1.5m x 50m)

Gerband Control Airtightness Membrane (1.5m x 50m) is a high-quality ventilation solution supplied by Gerband, designed for efficient air movement, improved indoor air quality, and reliable long-term performance. Ideal for residential, commercial, and light industrial ventilation applications.

Key Benefits

  • Improves airflow and indoor air quality
  • Energy-efficient and reliable operation
  • Suitable for modern ventilation systems
  • Compatible with ducted ventilation setups
  • Designed to meet UK and EU ventilation standards

Applications

  • Bathrooms and kitchens
  • MVHR and extract systems
  • Residential and commercial buildings
  • Renovation and new-build projects

Why Buy From Ventilation Superstore?

  • Specialist online ventilation supplier
  • Fast UK & Ireland delivery
  • Expert support for finding systems
  • Secure online checkout

If you need help selecting the right ventilation product, our team is happy to assist. Contact us at info@ventilation-superstore.com.

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Frequently Asked Questions

  • What’s the difference between an airtightness membrane and a vapour control layer?

    An airtightness membrane limits uncontrolled air leakage through the building envelope, while a vapour control layer is primarily intended to manage the movement of water vapour. Some products can perform both functions.

  • Can the same airtightness products be used on timber-frame and masonry buildings?

    Some products work with both construction types, while others are designed for specific substrates. Check the manufacturer’s compatibility requirements before installation.

  • How can you fix a failed air-pressure test?

    Air leakage points should be identified and sealed before retesting. Common areas include service penetrations, membrane joints, windows, doors and junctions between different parts of the building envelope.