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MAP916
229 x 152mm Louvre Vent White
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916 229 x 152mm Louvre Vent White
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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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£5.26
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£4.38
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Description
Reliable Passive Airflow for Balanced Indoor Climates
Managing air quality and moisture balance across modern buildings can present serious maintenance headaches. Without steady circulation, moisture produced by cooking, showering, and daily occupation quickly gathers in enclosed spaces. This stagnant damp air leads directly to condensation on cold walls, musty odours in utility cupboards, and unsightly mould growth that can damage timber framing, plasterboard, and surrounding wall finishes. Traditional ventilation openings often leave properties exposed to driving rain or unwanted drafts, making it essential to choose an exterior and interior fitting that allows fresh air movement while shielding interiors from direct water ingress.
The 229 x 152mm Louvre Vent White offers a practical, long-lasting solution designed to restore healthy passive air exchange across residential and commercial properties. Featuring an open louvred grille with protective hooded slats, this unit allows continuous air transfer while actively deflecting downward rain droplets and airborne splashes. Whether installed in busy family bathrooms, compact office utility cupboards, or external wall apertures, it provides a clean, unobtrusive finish that helps maintain dry structural substrates and fresh atmospheric conditions day after day.
Key Operational Advantages
Hooded Weather Protection
The downward-angled hooded slats prevent rain, windblown drizzle, and direct surface run-off from entering the ventilation duct. This design makes the grille equally dependable on exposed external elevations and moisture-heavy internal walls.
Constant Passive Ventilation
By maintaining continuous passive air circulation, this unit reduces the condensation that feeds damp and surface mould. It works quietly without electrical power, offering an economical way to balance ambient humidity levels throughout the year.
Durable Clean Plastic Construction
Moulded from tough white plastic, this vent will not corrode, rot, or peel when exposed to persistent moisture. The bright white finish blends naturally against modern ceilings, rendered facades, and painted interior walls without demanding frequent upkeep.
Straightforward Recess Fit
Pre-drilled screw fixing points and a recessed profile ensure a neat, secure installation into masonry, timber linings, or ventilation ducting. Tradespeople and DIY renovators can achieve a firm, flush finish in minutes using standard fixings.
Installation and Practical Application Stages
Aperture Preparation and Sizing
Start by verifying the dimensions of your wall opening or duct cut-out. The 229 x 152mm Louvre Vent White requires a tidy rectangular aperture that accommodates the rear recessed flange comfortably, allowing the faceplate to sit square and flat against the surrounding surface.
Ensure the surrounding masonry, timber, or plasterboard is clean and free of loose debris before positioning the grille. This careful preparation guarantees an airtight perimeter seal and prevents uneven stress on the plastic frame during fixing.
Alignment and Secure Fixing
Offer the vent up to the prepared opening, ensuring that the hooded louvres slope downwards towards the exterior or floor. Correct downward orientation is critical for directing water away from the cavity and ensuring smooth, natural airflow through the slats.
Use suitable non-corrosive screws through the pre-drilled corner holes to secure the unit firmly into place. Tighten the fixings evenly by hand to achieve a stable mount without bowing or distorting the outer plastic border.
Integration with Air Management Systems
This versatile grille functions seamlessly alongside active air handling units, heat recovery channels, and basic passive air passages. It acts as an effective intake or extract terminal point across both residential and light commercial building layouts.
When paired with extractor fans or passive wall sleeves, the open design provides minimal resistance to moving air while maintaining an attractive visual barrier that obscures raw ductwork from view.
Routine Care and Inspection
Maintaining optimal performance requires very little ongoing effort thanks to the smooth plastic surface. Occasional wiping with a damp cloth and mild household detergent removes airborne dust, cooking grease, and environmental grime from the horizontal louvres.
Periodic visual checks confirm that the air slots remain clear of garden debris or cobwebs, ensuring that your property continues to enjoy healthy, unrestricted airflow throughout every season.
Technical Specifications
| Specification | Rating or Standard | Practical Details |
|---|---|---|
| Product Type | Passive Grille | Hooded louvre ventilator suitable for passive airflow and ducted air supply |
| Width | 229 mm | Nominal external width across the front faceplate for broad aperture coverage |
| Height | 152 mm | Nominal external vertical height compatible with standard imperial brick openings |
| Material Construction | Rigid Thermoplastic | Moulded white plastic engineered to resist moisture degradation, rot, and rust |
| Fitting Style | Recess Fit | Rear body recesses into cavity opening while outer rim overlaps surface edges |
| Fixing Method | Screw Fixed | Pre-drilled mounting holes allow fast surface attachment with standard screws |
| Environment Suitability | Internal and External | Recommended for domestic kitchens, bathrooms, commercial offices, and utility rooms |
| Packaging Unit | Individual | Supplied as a single complete vent unit ready for immediate site installation |
Practical Building Advice Proper ventilation design depends on steady, unblocked air paths. When installing this hooded grille over damp-prone zones, ensure that internal transfer gaps under doors or through opposing trickle vents remain open so that replacement fresh air can freely displace humid interior air.
Need Guidance on Your Ventilation Project?
If you are uncertain whether this particular grille dimensions or fixing style match your wall construction, our technical team at Doorfit is ready to help you select the ideal hardware.
Contact Our TeamSpecification
| Finish | White |
|---|---|
| Dimensions | 229 x 152mm |