Please note we are currently unable to dispatch to Northern Ireland.

Please note that grilles and louvres made to order have a current lead time of 10-12 working days. We have been informed by the manufacturer that this is due to a material shortage. We apologise for the inconvenience this may cause.

Louvres

Ventilation Ducting  | Ventilation Grilles & Louvres | Grilles & Louvres Stock |  Louvres



Aluminium weather louvres

Satin-anodised aluminium weather louvres. Light gauge bird mesh to rear. Approx. 40mm blade pitch. These louvres are generally held in stock.

Please note that sizes refer to duct size i.e. the size of the duct or aperture they are designed to fit. For overall size (including flange) add 45mm.

Note that louvres have depth and require an aperture to fit into. The aperture required is the nominal size of the louvre e.g a 200x200mm louvre will require a 200x200mm aperture.

150x150 Aluminium Weather Louvre
BWL150



9.27 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 80mm Semi-rigid Flexible Ducting (Ref: PAK80)
2. 150 dia 90° Pressed Bends with Seals (Ref: BPL90-150)
3. Hose Clips (Ref: HC)
150x150 Aluminium Weather Louvre

200x200 Aluminium Weather Louvre
BWL200



11.37 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Male Couplers (Ref: NP)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Suspension Rings with EPDM Rubber (Ref: RSUR)
200x200 Aluminium Weather Louvre

250x250 Aluminium Weather Louvre
BWL250



13.90 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 250x250mm Egg Crate Extract Grille (Ref: BECG250-250)
2. Suspension Rings with EPDM Rubber (Ref: RSUR)
3. Male Couplers (Ref: NP)
250x250 Aluminium Weather Louvre

300x300 Aluminium Weather Louvre
BWL300



16.82 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 300mm Deep Top Entry Grille Box (Ref: SGB300)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Foil Plain Flexible Ducting (Ref: AF)
300x300 Aluminium Weather Louvre

350x350 Aluminium Weather Louvre
BWL350



20.10 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 350mm x 350mm Top Entry Grille Box (Ref: GBTE350-350)
2. Hose Clips (Ref: HC)
3. 315mm Dia Plate Mounted Axial Fan - Single Phase (Ref: HCBB/4-315/H)
350x350 Aluminium Weather Louvre

400x400 Aluminium Weather Louvre
BWL400



23.82 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. Male Couplers (Ref: NP)
3. Foil Plain Flexible Ducting (Ref: AF)
400x400 Aluminium Weather Louvre

450x450 Aluminium Weather Louvre
BWL450



27.86 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 200 dia Bird Beak (Ref: ASV200)
2. 90° Bends (Ref: B90)
3. 350x350 Aluminium Weather Louvre (Ref: BWL350)
450x450 Aluminium Weather Louvre

500x500 Aluminium Weather Louvre
BWL500



32.33 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 500x500mm Egg Crate Extract Grille (Ref: BECG500-500)
2. 250 dia 45° Pressed Bends with Seals (Ref: BPL45-250)
3. 250x250 Aluminium Weather Louvre (Ref: BWL250)
500x500 Aluminium Weather Louvre

550x550 Aluminium Weather Louvre
BWL550



37.62 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 550x550mm Egg Crate Extract Grille (Ref: BECG550-550)
2. 350x350 Aluminium Weather Louvre (Ref: BWL350)
3. Circular Fire Dampers (Ref: CFD)
550x550 Aluminium Weather Louvre

600x600 Aluminium Weather Louvre
BWL600



41.91 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. 90° Bends (Ref: B90)
3. Male Couplers (Ref: NP)
600x600 Aluminium Weather Louvre

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