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MABPR6640
305 x 76mm Louvre Vent Aluminium PR6640
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305 x 76mm Louvre Vent Aluminium PR6640
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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£9.62
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£8.02
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Description
Reliable Airflow Management with the 305 x 76mm Louvre Vent Aluminium PR6640
Maintaining healthy air circulation across residential and commercial buildings often comes with practical challenges. Without proper ventilation, enclosed rooms quickly succumb to stale air, trapped humidity, and stubborn condensation. Over time, moisture build-up can damage interior decorations, create musty smells, and encourage mould growth on internal surfaces. At the same time, cutting simple openings into doors or exterior walls can expose building interiors to wind-driven rain and unwanted draughts if the opening is left unprotected.
The 305 x 76mm Louvre Vent Aluminium PR6640 provides a dependable and tidy solution to these everyday problems. Engineered from lightweight, durable satin aluminium, this compact rectangular grille delivers continuous passive airflow while offering essential weather deflection. The horizontal hooded louvres guide fresh air smoothly into rooms and work alongside mechanical systems to expel humid air, ensuring your property stays clean, fresh, and properly balanced through every season.
Designed for versatile surface-mounted installation on both internal and external elevations, this grille fits effortlessly into kitchens, bathrooms, offices, and utility cupboards. By choosing quality aluminium architectural hardware from Doorfit, you can protect moisture-prone areas against structural damp without compromising on clean visual aesthetics or long-term operational resilience.
Key Performance Stages of Hooded Louvre Ventilation
Effective Weather and Moisture Deflection
The prominent hooded louvre design directs rain and airborne water droplets away from the ventilation aperture. When mounted on exposed exterior surfaces, the angled profile acts as an effective physical barrier against cascading rainwater while encouraging natural, uninterrupted airflow throughout the interior space.
Continuous Passive Air Circulation
Passive ventilation relies on constant air replenishment to equalise interior pressures and vent unwanted fumes. The 305 x 76mm aperture dimensions allow a reliable stream of fresh air to enter without producing uncomfortable whistling noises, keeping utility rooms, larders, and workstations feeling comfortable day and night.
Seamless System Integration
Beyond standalone passive breathing slots, this ventilator works cleanly alongside existing ducted extraction networks, air condition units, and passive filtration pathways. It serves as an attractive intake or exhaust terminal point that supports balanced pressure levels across high-traffic facilities.
Straightforward Surface Mounting
Pre-drilled mounting holes allow rapid, secure fixing directly against flat surfaces. Whether you are attaching the unit over cutouts in timber doors, composite panelling, or masonry walls, the wide perimeter flange neatly conceals raw edges to give trade contractors and homeowners an immaculate finish.
Applications Across Modern Properties
Rooms with high humidity levels such as bathrooms, shower blocks, laundry spaces, and commercial tea points require constant vigilance against damp stagnation. Installing the 305 x 76mm Louvre Vent Aluminium PR6640 over ventilation openings allows humid air to dissipate naturally rather than settling on walls or ceilings. In washrooms, this gradual air exchange minimises mould spore generation, protecting tiles and paintwork from moisture degradation.
Commercial buildings and multi-occupancy workplaces also benefit immensely from open ventilation grilles. Boiler rooms, comms cupboards, printing nooks, and storage enclosures produce moderate warmth that can quickly overheat sensitive electrical components or dry out storage goods. Fitting these satin aluminium grilles directly onto interior doors or partition panels encourages steady convection currents, cooling internal components without running expensive air conditioning equipment continually.
Thanks to the corrosion-resistant qualities of aluminium, this ventilator performs equally well outdoors. It will not warp, swell, or rust when exposed to cold autumn rain, winter frosts, or intense summer sunshine, guaranteeing long service life across outbuildings, external garages, workshop doors, and soffits.
Technical Specifications
| Specification | Rating or Standard | Practical Details |
|---|---|---|
| Product Code | PR6640 | Standard manufacturing reference for accurate ordering and re-specification. |
| Overall Width | 305mm | Compact horizontal dimension suitable for standard door stiles and partition framing. |
| Overall Height | 76mm | Slim vertical height that fits cleanly above skirting lines or over transom vents. |
| Material Construction | High-Grade Aluminium | Inherent resistance to oxidation, warping, and surface cracking over time. |
| Surface Finish | Satin Aluminium | Neutral metallic sheen that blends alongside contemporary architectural door furniture. |
| Aperture Configuration | Hooded Fixed Louvres | Permanent open louvre format with weather hoods to minimise water entry. |
| Fixing Format | Surface Mounted | Pre-punched screw holes allow immediate direct fixing using standard wood or twinthread screws. |
| Packaging Unit | Sold Individually | Supplied as a single vent unit to match specific project installation counts. |
Installation and Practical Maintenance
Fitting the 305 x 76mm louvre vent is straightforward and requires only basic carpentry or maintenance tools. First, measure and mark the desired opening on your door, partition, or wall face. Ensure the internal hole size is slightly smaller than the outer rim of the vent so the perimeter flange sits flush over the raw edge. Check that the unit is level before marking the fixing positions through the pre-drilled holes. Fasten the vent securely using appropriate screws suited to your background substrate, taking care not to over-tighten and distort the aluminium faceplate.
Ongoing care is equally simple. Unlike painted steel grilles that may flake or plastic alternatives that can turn brittle from ultraviolet rays, satin aluminium retains its smart looks with minimal intervention. Occasional dusting using a soft dry brush or a light wipe down with a damp cloth keeps the louvre blades clear of household fluff and airborne particulates. In exterior installations, a periodic rinse removes surface salt and dust, ensuring continuous ventilation efficiency year after year.
Doorfit has supplied trusted architectural hardware and building accessories to contractors, facilities managers, and homeowners across the UK for decades. When you choose hardware from us, you receive reliable technical quality built to handle everyday use.
Need Advice on Choosing the Right Ventilator?
If you are unsure whether this 305 x 76mm hooded ventilator grille matches your exact aperture size or project requirements, our experienced technical team is ready to assist you with friendly, professional advice.
Contact Our TeamSpecification
| Finish | Satin Anodised Aluminium |
|---|---|
| Dimensions | 305 x 76mm |