Preventavent Aluminium Air Brick Covers – Rodent-Proof Vent Protection
Keep rats and mice out of your home with Preventavent’s rodent-proof aluminium air brick covers. Designed for long-lasting protection and optimal airflow, these durable mesh covers fit neatly over existing air bricks—no compromise on ventilation, all gain in pest prevention.
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Rodent-Proof Design – Fine aluminium mesh prevents access by rats and mice.
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Easy Installation – Simple to install with screws; no specialist tools needed.
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Unrestricted Airflow – Maintains essential airflow while blocking pests.
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Universal Fit – Designed to fit standard UK air bricks (9″x3″ / 9″x6″).
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Durable Aluminium Build – Rust-resistant and weatherproof for long-term use.
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Discreet Appearance – Low-profile design blends in with most exterior walls.
- Available in Small (245 x 95mm), Medium (245 x 170mm) or Large (245 x 245mm)
€15.45 – €23.10 (ex.VAT )
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Prevent Rodent Intrusion with Aluminium Air Brick Covers
Stop unwanted pests in their tracks without sacrificing airflow. The Preventavent aluminium air brick covers are expertly engineered to protect your home or business from rodents entering through exposed air bricks—one of the most overlooked pest entry points.
Key Benefits
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100% Rodent-Resistant: Protects against rats, mice, and small animals.
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Weatherproof Aluminium: Withstands harsh weather and will not rust over time.
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Maintains Ventilation: Fine mesh allows for uninterrupted airflow, preventing moisture buildup and damp.
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Long-Term Investment: Built to last with minimal maintenance required.
What Are Air Brick Covers & How Do They Work?
Air bricks allow buildings to “breathe,” but they also present a perfect entry route for rodents. Air brick covers act as a protective shield, letting air pass through while preventing rodents from gnawing or squeezing their way inside.
These Preventavent covers use a fine yet strong aluminium mesh, precisely cut to fit standard brick vents, ensuring both protection and ventilation.
Material & Compatibility
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Material: Anodised aluminium mesh
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Resists: Rust, corrosion, and gnawing damage
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Compatibility: Fits most Irish standard air bricks
How to Install (Simple Guidance)
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Align the cover over your air brick.
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Use screws to secure each corner into masonry, or a high-tac Adhesive such as Avifix.
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Ensure the mesh is flush against the wall to prevent gaps.
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Double-check for a tight seal to stop pest entry.
🔧 Installation Tip: For uneven surfaces, use spacers or silicone sealant to ensure full coverage.
Why Choose Preventavent Air Brick Covers?
✅ Trusted by Professionals: Used by pest control technicians and property maintenance teams across Ireland.
✅ No Loss of Function: Maintains the brick’s original airflow purpose—zero compromise.
✅ Better than Plastic Alternatives: Aluminium resists UV degradation and rodent damage far better than plastic covers.
✅ Cost-Effective Protection: One-time installation, long-term pest defence.
Learn more about the importance of air brick ventilation from the Centre for Moisture in Buildings.
FAQs
Yes, the fine aluminium mesh is specifically designed to block rats and mice from entering through air bricks.
No. The mesh allows for full airflow, ensuring your property stays ventilated while blocking pests.
Yes, they can be installed on most surfaces using screws or adhesive/sealant where needed.
Most customers find installation straightforward with basic DIY tools. A drill and screws are typically all that’s needed.
The anodised aluminium is weather-resistant and rust-proof, designed to last for years even in harsh conditions.
Minimal maintenance is required. A quick brush or rinse every few months is usually sufficient.
Aluminium is too tough for rodents to chew through, unlike plastic alternatives.
Yes, stock is held in Ireland and ships quickly within 1–3 working days, depending on your location.
| Weight | N/A |
|---|---|
| Choose Product | Small Aluminium Cover: €15.45, Medium Aluminium Cover: €19.85, Large Aluminium Cover: €23.10 |
1 review for Preventavent Rodent Proof Mesh Air Brick Covers – Aluminium
| 5 star | 100% | |
| 4 star | 0% | |
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| 1 star | 0% |
Exactly the product we were looking for. Extremely helpful and friendly staff, who went out of their way to help us. No hesitation recommending this company