Apply Discount Code
MABHD3760
152 x 152mm Plain Slotted Vent Polished Brass HD3760
Main image
Click to view image in fullscreen
![]()
152 x 152mm Plain Slotted Vent Polished Brass HD3760
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. |
View Delivery Information
£20.30
Incl. VAT
£16.92
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
Price is for/per each
-
+
See our full range:
Description
Reliable Passive Ventilation in Classic Polished Brass
Maintaining healthy indoor air quality can be surprisingly tricky, especially in historic properties, busy commercial offices, and newly modernised homes where high levels of insulation trap dampness inside. Without adequate natural air circulation, everyday moisture from cooking, bathing, or even standard temperature shifts will condense on cold surfaces. This stale air quickly encourages black mould, peels delicate decorative finishes, and causes unpleasant musty odours inside enclosed pantries, fitted wardrobes, and utility cupboards. Trying to balance continuous background airflow with refined interior decoration is an ongoing challenge for many property owners and tradespeople.
The 152 x 152mm Plain Slotted Vent Polished Brass HD3760 offers a dependable, timeless architectural answer to these daily airflow challenges. Manufactured from sturdy 1.5mm thick brass sheeting, this compact square grille introduces permanent, passive air paths across your living spaces without requiring noisy mechanical extractor fans or complex electrical wiring. The traditional mirror-like polished brass finish complements period brass ironmongery and warm timber finishes, turning a purely functional opening into a polished architectural feature.
Engineered for both interior and exterior environments, this square grille handles background air movement effortlessly. Whether you are installing it over a duct, mounting it flush against an interior door to equalise room pressure, or placing it over a dedicated wall aperture to tackle chronic damp spots, the plate ensures uninterrupted air exchange. It bridges the gap between traditional British interior styling and modern air quality requirements, protecting the fabric of your building while enhancing its visual charm.
Stage-by-Stage Ventilation Pipeline
Stage 1: Surface Preparation and Marking
Start by assessing your target location, ensuring the cavity or ventilation aperture measures slightly under 152mm square to provide an even border for seating. Hold the 152 x 152mm Plain Slotted Vent Polished Brass HD3760 flat against the surface, aligning it with a spirit level before using a pencil to clearly mark all corner screw positions directly through the pre-drilled fixing holes.
Stage 2: Pilot Drilling and Aperture Clearing
Carefully drill pilot holes into timber frames or line them with wall plugs if you are mounting the faceplate directly onto plastered masonry. Vacuum away any remaining dust, timber swarf, or plaster residues from within the air cavity so the internal pathway remains completely clear, allowing fresh room air to circulate past the rear face without restriction.
Stage 3: Fastening and Secure Alignment
Align the brass faceplate over the opening and drive matching brass countersunk wood screws gently through the four factory-drilled corners. Tighten them carefully by hand using a manual screwdriver to avoid slipping and scratching the polished surface, pulling the 1.5mm brass plate uniformly flush against the timber or wall surface.
Stage 4: Routine Maintenance and Polishing
Keep the open horizontal slots working efficiently by running a soft duster or brush vacuum nozzle across the faceplate periodically. Wipe down the bright polished brass with a clean microfibre cloth to remove fingerprints and surface dust, preserving its warm golden gleam and ensuring healthy air flows continuously across your interior spaces.
Key Practical Benefits
Choosing the right architectural hardware means investing in items that combine lasting resilience with uncomplicated, practical performance. When choosing the 152 x 152mm Plain Slotted Vent Polished Brass HD3760, property managers and homeowners gain several substantial practical benefits.
- Continuous Natural Aeration: The open horizontal slots encourage continuous passive air changes, balancing pressure differences between rooms and allowing trapped humidity to escape before damp can form.
- Robust 1.5mm Solid Brass: Unlike flimsy stamped metal or brittle plastic grilles that warp over time, this 1.5mm thick brass plate withstands daily wear, impact, and routine cleaning without deforming.
- Versatile Interior and Exterior Use: High-grade brass offers natural corrosion resistance, making it an excellent choice for damp bathrooms, steam-filled kitchens, basements, or external sheltered soffits.
- Simple Surface Mounting: The flat-back plate mounts straightforwardly against existing flat substrates, eliminating the need to rout deep internal recesses into solid timber doors or panelling.
- Seamless System Integration: Functions superbly as a passive air release or as an attractive decorative terminal cover over mechanical air conditioning and air filtration ducts.
Passive slotted ventilation is one of the most reliable and energy-efficient methods for managing interior humidity, protecting timber joinery and plasterwork from moisture damage without any operating costs.
Technical Specifications
| Specification | Rating or Standard | Practical Details |
|---|---|---|
| Product Code | HD3760 | Authentic manufacturer identification reference for reordering and inventory. |
| Nominal Dimensions | 152mm x 152mm | Square profile measuring exactly 6 inches by 6 inches for standard cavity coverage. |
| Base Material | Solid Brass | Sturdy 1.5mm thick plate offering superior structural rigidity and rust resistance. |
| Surface Finish | Polished Brass | High-shine mirror reflection that blends seamlessly with classic interior metalwork. |
| Ventilation Design | Plain Slotted Open Face | Allows constant, uninhibited bidirectional airflow across partitions and doors. |
| Mounting Style | Surface Mounted | Sits flat against timber, masonry, or duct surrounds without complex housing. |
| Fixing Preparation | Pre-drilled Countersunk Holes | Drilled at each corner to accept matching wood screws for neat, flush fixing. |
| Pack Contents | Sold Individually | Supplied as a single unit, letting you order the exact count for your project. |
Need Advice on Your Ventilation Project?
Whether you are sourcing architectural hardware for a commercial refurbishment, balancing airflow in a listed home, or confirming the right faceplate dimensions, our knowledgeable team is here to guide you.
Contact Our TeamSpecification
| Finish | Polished Brass |
|---|---|
| Dimensions | 152 x 152mm |