Underfloor Vent – Adjustable – Residential & Commercial

Product Overview

The adjustable telescopic underfloor vent is designed to provide continuous airflow beneath suspended ground floors. Its vertically adjustable body allows precise alignment between the external air brick and the internal sub-floor void, accommodating different foundation depths and floor levels. Made from robust, decay-resistant materials, the vent maintains long-term integrity even in damp conditions.

Features & Benefits

• Adjustable Installation Height: The telescopic body permits on-site adjustments to match various foundation depths and sub-floor void levels.
• Consistent Airflow Performance: Maintains a clear ventilation path from the external wall to the sub-floor void for effective underfloor ventilation.
• Integrated Vermin Protection: Built-in grille prevents entry of rodents and insects without reducing airflow efficiency.
• Durable Construction: Formed from hard-wearing, moisture-resistant materials that resist decay and corrosion in below-ground conditions.
• Moisture Control: Promotes airflow to regulate humidity, reduce condensation, and prevent timber decay and fungal growth.
• Ease of Installation: Compact modular design enables straightforward fitting in new builds and refurbishment projects.

Applications

• Sub-Floor Ventilation: Provides a direct and protected air passage between external air bricks and internal underfloor voids.
• Timber and Beam Floors: Essential for maintaining ventilation beneath suspended timber joists or beam-and-block flooring systems.
• Variable Foundation Depths: Adjusts easily to suit differing ground levels and non-standard sub-floor dimensions.
• New Build and Refurbishment: Suitable for both new constructions and upgrading existing properties requiring improved underfloor ventilation.
• Regulatory Compliance: Aids compliance with building regulations related to sub-floor moisture and ventilation control.

Installation Guidance

• Positioning: Align the vent vertically between the external air brick and the sub-floor void to create a continuous airway.
• Adjustment: Extend or contract the telescopic section to match the foundation depth before fixing in place.
• Integration with Air Bricks: Ensure correct alignment with compatible air bricks for unrestricted airflow.

FAQ

• Q: How do I adjust the vent for different foundation depths?
  A: Extend or contract the telescopic section to align with your foundation depth.
• Q: Can this vent be used in refurbishment projects?
  A: Yes, it is designed for both new builds and refurbishment projects.
• Q: Does the vent provide protection against vermin?
  A: Yes, it features an integrated grille that prevents rodent and insect ingress.