Clay Air Brick – Buff Finish – Exterior Ventilation

Product Overview

Our clay air brick in a buff finish provides permanent, maintenance-free ventilation. With dimensions of 215mm in length and 140mm in height, it is crafted from high-quality fired clay for strength and durability.

Designed to enhance airflow in underfloor voids, cavity walls, and structural spaces, it prevents moisture build-up and condensation. The precision-moulded square perforations ensure consistent airflow while retaining structural integrity and weather resistance.

Features & Benefits

• Durable clay construction: Fired at high temperatures for strength and weather resistance.
• Square hole design: Ensures free airflow while maintaining stability.
• Colour-stable finish: Natural clay pigmentation resists fading.
• Frost and weather resistant: Suitable for external use in various climates.
• Easy to integrate: Matches standard 215mm brick lengths for easy installation.
• Size and ventilation capacity: Double-course height for enhanced airflow.

Applications

• Subfloor ventilation: Promotes air circulation beneath suspended floors.
• Cavity wall ventilation: Reduces condensation risk in wall cavities.
• General building ventilation: Ideal for garages and outbuildings.
• Restoration and heritage work: Complements traditional clay facades.
• New build integration: Compatible with modern insulation systems.

Installation Guidance

• Positioning: Install evenly for balanced airflow.
• Alignment: Maintain brick coursing without obstructing openings.
• Combination use: Can pair with ducting for extended airflow paths.
• Weather protection: Use with grilles to prevent water ingress.
• Maintenance: Inspect periodically to ensure openings remain clear.

Frequently Asked Questions

• Is this air brick suitable for external use?
  Yes, it is frost and weather resistant, ideal for external applications.
• Can it be used in heritage buildings?
  Yes, it matches traditional clay facades and coursing.
• What is the color of the brick?
  It features a natural buff color suitable for contemporary facades.