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MABHD5639
152 x 152mm Louvre Vent Polished Brass HD5639
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152 x 152mm Louvre Vent Polished Brass HD5639
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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£19.34
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£16.12
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Description
Effective Airflow and Elegant Weather Protection
Maintaining healthy indoor air quality while protecting your property from damp can be a difficult balance to strike. Enclosed spaces such as utility rooms, kitchens, commercial offices, and domestic bathrooms naturally generate high levels of humidity throughout the day. When this stale, moisture laden air becomes trapped, it condenses against cold exterior walls, leading to unsightly mildew and deterioration of structural timber. Many standard ventilation covers provide an opening for fresh air exchange, yet their flat designs allow driving wind and rainwater to blow back inside, turning what should be a protective vent into an entry point for water ingress.
The 152 x 152mm Louvre Vent Polished Brass HD5639 offers an enduring, highly engineered solution that solves this everyday challenge. Built with precision angled downward louvres, this protective grille allows continuous passive airflow while naturally deflecting rainfall and moisture droplets away from the internal wall cavity. Its hooded profile creates an effective physical barrier against downpours, making it just as capable on an exposed external wall as it is across an internal partition wall or cupboard enclosure.
Crafted from substantial 1.5mm sheet material and finished in a radiant polished brass, this ventilator transforms an essential building feature into a classic design accent. Whether you are retrofitting ventilation in a heritage home, refreshing a commercial workspace, or balancing mechanical extract systems in a modern apartment, this robust unit delivers dependable year round performance without compromising on traditional style.
Step by Step Installation and Integration Workflow
Stage 1: Aperture Preparation and Sizing
Begin by inspecting the intended wall or duct opening. Ensure the cut out measures slightly under 152mm square to provide an adequate perimeter rim for the surface mounted frame. Clean away masonry dust, loose plaster, and debris from the opening, confirming that any internal ducting or wall sleeve sits flush with the structural wall surface.
Stage 2: Orientation and Marking
Hold the 152 x 152mm Louvre Vent Polished Brass HD5639 flat against the mounting area. Use a spirit level along the top flange to ensure the grille sits perfectly horizontal, ensuring that the angled louvres point downward to shed water. Use a fine pencil to mark the pre punched fixing hole positions onto the wall surface.
Stage 3: Substrate Drilling and Plugs
Set the ventilator aside and drill pilot holes into your marked positions using an appropriate drill bit for timber, brickwork, or plasterboard. For masonry, insert suitable wall plugs that match your chosen countersunk brass wood screws. Clear all drilling dust to ensure the screw heads sit flush against the grille.
Stage 4: Surface Fastening and Care
Align the grille with the prepared holes and secure it firmly in place using non abrasive manual hand tools. Take care not to overtighten, which protects the surrounding decorative surface. Once secured, wipe down the polished brass face with a soft dry microfibre cloth to remove fingerprints and reveal the warm metallic shine.
Detailed Specifications
| Specification | Value or Design Standard | Practical Details |
|---|---|---|
| Product Code | HD5639 | Unique stock identification code for Doorfit reordering. |
| Overall Dimensions | 152mm x 152mm (6 inches x 6 inches) | Square outer faceplate covering standard UK vent cut outs. |
| Material Thickness | 1.5mm Heavy Gauge Brass | Resists bending, warping, and surface denting under regular handling. |
| Finish Profile | Polished Brass | Highly reflective warm golden gloss suitable for period and contemporary interiors. |
| Ventilation Type | Open Louvre Free Flow | Permanent passive airflow compatible with natural and ducted air systems. |
| Weather Resistance | Hooded Downward Louvres | Prevents wind driven rain penetration while maintaining steady ventilation. |
| Mounting Style | Surface Mounted | Pre drilled screw holes allow straightforward face fixing to flat substrates. |
| Packaging Unit | Sold Individually | Supplied as a single unit to match exact project counts without surplus waste. |
Versatile Performance Across Domestic and Commercial Properties
Proper ventilation plays a critical role in preserving interior building fabrics. In spaces prone to damp such as basement conversions, laundry rooms, and ground floor washrooms, air can quickly stagnate without adequate natural convection. Installing the 152 x 152mm Louvre Vent Polished Brass HD5639 introduces dependable air circulation that assists in equalising room pressure, dissipating trapped humidity, and preventing condensation from clinging to walls. It works harmoniously alongside domestic extraction fans, air filtration networks, and modern air conditioning configurations by providing an unhindered intake or relief point.
The structural benefits of genuine brass are evident in demanding locations. Unlike lightweight pressed aluminium or plastic alternatives that can turn brittle under direct sunlight or snap when cleaned, solid brass remains inherently durable. The 1.5mm material thickness provides excellent resistance against mechanical impacts, ensuring that the horizontal louvres remain uniformly spaced and straight throughout their working life. Furthermore, brass possesses natural corrosion resistant characteristics, making it particularly well suited for external use on exterior brick facades, soffit boards, and timber claddings.
Visually, the gleaming brass finish imparts a sense of refinement rarely associated with functional hardware. It complements brass ironmongery throughout your home, pairing seamlessly with matching brass door handles, cabinet knobs, and hinges. This visual harmony makes it a favourite among architects and interior designers working on restoration projects, boutique hospitality spaces, and stately domestic properties where utilitarian plastic grilles would disrupt the room design.
A hooded louvre ventilator grille is an essential architectural detail. By angling the vents downward, you preserve natural air currents while shielding sensitive internal spaces from external damp, driving rainfall, and airborne debris.
Routine Care and Cleaning Advice
To keep your ventilator grille performing efficiently, periodic maintenance is quick and easy. Over several months, passive air movement can cause fine household dust, lint, or external pollen to collect on the louvre blades. We recommend brushing gently across the louvres with a soft bristled brush or vacuuming with a bristle attachment to clear the apertures. To maintain the bright gleam of the polished brass, simply wipe the faceplate with a dry lint free duster. If exposed to outdoor weather, an occasional wipe with warm soapy water followed by thorough drying will help preserve the polished appearance for years to come.
Not Sure If This Ventilator Fits Your Project?
Selecting the right grille dimensions, free air capacity, and architectural finish can sometimes feel tricky. If you need guidance on sizing or compatibility with your current air system, our experienced architectural hardware specialists are here to help.
Contact Our TeamSpecification
| Finish | Polished Brass |
|---|---|
| Dimensions | 152 x 152mm |