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MABPR6766
305 x 305mm Plain Slotted Vent Aluminium PR6766
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305 x 305mm Plain Slotted Vent Aluminium PR6766
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£15.70
Incl. VAT
£13.08
Excl. VAT
Incl. VAT
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Incl. VAT
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Description
Reliable Passive Airflow Management with Architectural Grade Durability
Maintaining healthy passive airflow across modern commercial and domestic buildings presents a continuous challenge for property managers, builders, and specifiers. Poor ventilation quickly leads to concentrated humidity, stale ambient air, condensation buildup, and chronic damp in vulnerable spots such as washrooms, plant rooms, kitchens, and service cupboards. Standard plastic grilles often deteriorate prematurely when exposed to ultraviolet daylight, variable weather, or everyday workplace impacts. They discolour, become brittle, and crack over time, leading to recurring repair costs and untidy finishes across interior and exterior walls.
The 305 x 305mm Plain Slotted Vent Aluminium PR6766 resolves these structural and environmental issues through clean engineering and premium materials. Manufactured from rigid 1.5mm thick aluminium with a refined satin finish, this square surface mounted ventilator delivers permanent, open slot airflow without relying on complex mechanical parts. Designed to integrate cleanly into interior partitions, ducting penetrations, and external facades, it offers a sturdy, maintenance-free solution that protects building fabric, supports HVAC systems, and preserves clean architectural aesthetics over years of continuous exposure.
Installation and Functional Performance Pipeline
1. Substrate Preparation
Line up your ventilation opening across timber, plasterboard, brick, or composite panels. Ensuring the wall void measures neatly within the 305mm square boundary provides maximum unhindered air throughput while allowing the perimeter flange to sit perfectly flush against the surrounding surface.
2. Surface Mount Alignment
Hold the grille level over the aperture. The factory drilled fixing holes around the perimeter make marking screw locations swift and accurate, avoiding awkward measurements and guaranteeing an aligned, professional layout on high visibility interior walls or exterior facades.
3. Secure Mechanical Fixing
Fix the unit securely using standard countersunk screws matched to your wall substrate. The solid 1.5mm aluminium faceplate resists distortion under screw tension, ensuring the perimeter edge remains true against the wall without buckling or rattling under heavy airflow pressures.
4. Ongoing Air Circulation
The precision cut slots provide immediate, continuous open ventilation. Air moves freely to balance room pressure, draw away ambient moisture, and supply make up air for extraction systems with nothing more than an occasional wipe down to keep the faceplate dust free.
Key Practical Applications
The balanced dimensions and hard wearing construction of the 305 x 305mm Plain Slotted Vent Aluminium PR6766 make it a dependable choice across a wide spectrum of residential, commercial, and industrial settings. Whether deployed to solve a stubborn damp issue or integrated into a comprehensive HVAC design, this grille adapts readily to demanding environments.
- Commercial Offices and Retail Units Maintains steady passive air transfer through partition walls, quiet rooms, and utility closets, reducing stuffiness without the mechanical hum of powered fans.
- Commercial Kitchens and Canteens Works alongside mechanical extraction systems to provide stable make up air, helping balance air pressure and extract excess steam and heat efficiently.
- Bathrooms and Shower Facilities Eliminates trapped humidity in domestic and communal wet rooms, significantly reducing surface condensation that causes black mould and paint peeling.
- Boiler Rooms and Plant Enclosures Provides necessary fresh air supply to heating plants, electrical server rooms, and machinery spaces requiring consistent passive cooling.
- External Wall Terminations High grade aluminium naturally resists rust and oxidation, making this vent suitable for exterior masonry penetrations and sheltered outdoor facades.
Technical Specifications
| Specification | Rating or Standard | Practical Details |
|---|---|---|
| Product Code | PR6766 | Stocked reference for fast identification and repeat ordering |
| Overall Height | 305mm | Equal square footprint suitable for standard builders apertures |
| Overall Width | 305mm | Offers generous surface coverage across multi-brick openings |
| Material Thickness | 1.5mm Heavy Gauge | Rigid plate prevents flexing, warping, or dishing during installation |
| Material Type | Architectural Aluminium | Naturally corrosion resistant, lightweight, and durable |
| Surface Finish | Satin Aluminium | Subtle, non reflective metallic sheen suitable for modern architectural hardware schemes |
| Ventilation Pattern | Plain Slotted Open Array | Continuous passive airflow without moving parts or louvre adjustments |
| Mounting Style | Surface Mounted | Overlaps opening edges neatly for a clean retrofit or new build installation |
| Fixing Preparation | Pre-Drilled Perimeter Holes | Ready for immediate screw fixing into wood, masonry plugs, or drywall anchors |
| Packaging Unit | Sold Individually | Order precisely the quantity needed for single replacements or batch installations |
Simple Maintenance and Upkeep
Thanks to its high purity aluminium core and anodised satin surface, this slotted ventilator will not rust or flake when exposed to damp indoor conditions or external weathering. Maintaining optimum airflow is remarkably simple. Periodically clear surface dust using a soft dry cloth or vacuum brush attachment. If positioned in a kitchen or catering environment subject to light airborne grease, clean the faceplate using warm water and a mild non-abrasive detergent, then dry thoroughly with a soft cloth.
Need Advice on Your Ventilation Requirements?
Selecting the right ventilator dimensions and material depends on room volume, airflow rates, and wall depth. If you are uncertain whether this model meets your specific project specifications, our knowledgeable technical hardware team is on hand to help.
Contact Our TeamSpecification
| Finish | Satin Anodised Aluminium |
|---|---|
| Dimensions | 305 x 305mm |