The Air Shop is pleased to list ResiBRICK™, a premium A1 fire rated metal air brick and duct transition kit designed for today’s MVHR systems - offering compliance with Part B, F, and O Regulations.
Manufactured by Pinnacle HVAC Solutions, ResiBRICK™ combines simplified compliance, and installation efficiency in one robust solution. The range has been expertly engineered to address challenges faced by architects, consultants, and installers seeking compliant, high performance ventilation terminations.
What are the key features and benefits of the ResiBRICK™ Range?
- Brick Size Kit for Seamless Integration: ResiBRICK™ replicates traditional brick dimensions to deliver clean, uniform airflow transitions optimised for facades and modern aesthetics. Available with and without picture frame in a range of 5 standard RAL colours
- Unique Mechanical Fixing: A unique fastening mechanism enables secure installation without the need for perishable mortar or adhesives, ideal for performance, critical environments - this also provides a 1st Fix A1 Rated Ducting followed by 2nd Fix Fire Rated Air Brick Assembly approach which allows easy co-ordination between different trades and protection of the air brick finish until it required onsite
- Largest Free Airflow Area Available: Designed specifically for MVHR systems, The ResiBRICK™ range offers one of the highest-performing free areas products (The Quad), ensuring maximum ventilation capacity where overheating and air quality standards demand high flow rates from the system
- One Kit - One Supplier: 5 Brick Sizes and 11 Duct Transitions are available in the range: ResiBRICK™ consists an airbrick and 600mm duct transition, supplied as a kit:
The most popular of the fire rated air bricks for rectangular ducting;
A1 fire rated ductig kits 204x60 (Double Air Brick)
A1 fire rated ducting 220x90 (Double Air Brick)
Circular and additional rectangle duct connections available from up to 400x125mm and up to 250mm are available - See the full range
- Perfect Match for ResiDUCT: ResiBRICK integrates directly with Pinnacle HVAC Solution's ResiDUCT system, a low-profile, high-volume metal ducting solutions - creatinga simplified opion for compliance with Part B, F, and O

Technical Highlights
- Compliance: BS EN 13501 + A1:2018 (non-combustible classification)
- Finish: Powder coated to EN 13501-1 A2-s1, d0
- Material: 0.9 mm galvanised steel
- Free Area Performance: 11,610 mm² – 58,080 mm²
- Testing: Independently verified by BRE across all duct transition sizes

Explore the ResiBRICK™ Range
Find out more information about the full ResiBRICK™ range including product brochure and technical data sheets.