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Lead times on duct made to order are currently in the region of 10 working days.

Louvres

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



Aluminium weather louvres

Aluminium weather louvres. Louvres are either in a satin-anodised, or a mill finish depending on stock held. Light gauge bird mesh to rear. Approx. 40mm blade pitch.

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



£12.28 (Excluding VAT at 20%)




Quantity:


150x150 Aluminium Weather Louvre
200x200 Aluminium Weather Louvre
BWL200



£15.06 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. 90° Bends (Ref: B90)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Illbruck Duct Sealant LD140 - 310ml Cartridge (Ref: LD410)
200x200 Aluminium Weather Louvre
250x250 Aluminium Weather Louvre
BWL250



£18.43 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Spiral Tube Duct 1.5m Length (Ref: SRH)
2. 300mm Deep Top Entry Grille Box (Ref: SGB300)
3. Air Exhaust Valves (Ref: BKU)
250x250 Aluminium Weather Louvre
300x300 Aluminium Weather Louvre
BWL300



£22.28 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. 45° Bends (Ref: B45)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. 250mm x 150mm Curved Access Doors to Suit 150mm/160mm dia Duct (Ref: ACC250-150-150-160)
300x300 Aluminium Weather Louvre
350x350 Aluminium Weather Louvre
BWL350



£26.63 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Mounting Box for 250 dia S&P Plate Fan (Ref: PFMB-250)
2. 300mm Deep Top Entry Grille Box (Ref: SGB300)
3. 250 dia Attenuator 300mm Long (Ref: SIL50-300-250)
350x350 Aluminium Weather Louvre
400x400 Aluminium Weather Louvre
BWL400



£31.55 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Air Exhaust Valves (Ref: BKU)
2. 500x500 Aluminium Weather Louvre (Ref: BWL500)
3. 550x550 Aluminium Weather Louvre (Ref: BWL550)
400x400 Aluminium Weather Louvre
450x450 Aluminium Weather Louvre
BWL450



£36.90 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. 500x500mm Egg Crate Extract Grille (Ref: BECG500-500)
2. 450mm Dia Plate Mounted Axial Fan - Three Phase (Ref: HCBT/4-450/H)
450x450 Aluminium Weather Louvre
500x500 Aluminium Weather Louvre
BWL500



£42.84 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Duct Flanges - Fabricated (Ref: CDF)
2. 500x500mm Egg Crate Extract Grille (Ref: BECG500-500)
3. 250x250 Aluminium Weather Louvre (Ref: BWL250)
500x500 Aluminium Weather Louvre
550x550 Aluminium Weather Louvre
BWL550



£49.83 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. 400x400 Aluminium Weather Louvre (Ref: BWL400)
2. 600x600 Aluminium Weather Louvre (Ref: BWL600)
3. 400mm Dia Plate Mounted Axial Fan - Single Phase (Ref: HCBB/4-400/H)
550x550 Aluminium Weather Louvre
600x600 Aluminium Weather Louvre
BWL600



£55.52 (Excluding VAT at 20%)




Quantity:



People who bought this item also bought:
1. Box of Aluminium Foil Tape (Ref: AFTB)
2. 560mm Dia Plate Mounted Axial Fan - Single Phase (Ref: HCBB/4-560/H)
3. Ductwrap - Isover ClimCover Alu2 25mm 18m Roll (Ref: DWRP25)
600x600 Aluminium Weather Louvre

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