• Tube of Fortax 6400 adhesive on a white background
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Gerband Fortax 6400 Sealants, 310ml

Gerband Fortax 6400 Sealants, 310ml

SKU : GERBAND-FORFAX

Overview

Gerband Fortax 6400 is a high-performance sealant designed for ensuring airtightness in construction projects. This versatile internal adhesive is ideal for creating permanent, reliable connections between airtightness layers, providing long-lasting seals that prevent air leaks.
£9.16 incl. VAT

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Description

Gerband Fortax 6400 Sealants, 310ml

Gerband Fortax 6400 Sealants, 310ml 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.