Circular Weather LouvreOur Circular Weather Louvres are manufactured from high quality aluminium and supplied complete with integrated bird mesh for reliable external ventilation and weather protection. Suitable for commercial and industrial ventilation systems, these louvres help prevent rain ingress and debris entering ductwork installations.SKU: Alph17Delivery date: 2-3 days Ducting Size *Please select100mm 125mm 150mm 200mm 250mm 315mm 400mm £0.00 ex VAT Buy 5+ Save 5% | Buy 10+ Save 10%5+ Units10+ Units——Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendOur Circular Weather Louvres are designed to provide reliable external ventilation while helping protect ventilation systems from rain ingress, debris, and weather exposure. Manufactured for commercial and industrial ventilation applications, these louvres provide a clean and professional external finish.Circular weather louvres are commonly used on external duct terminations, intake systems, extract systems, and HVAC installations where dependable airflow and weather protection are required.Compatible / other products include Weather Louvres, Egg Crate Grilles, Extract Air Valve Metal, Plastic Air Valves, and Supply Air Valve Metal.Suitable for commercial HVAC systems, ventilation systems, extraction systems, and industrial ductwork applications, these circular weather louvres provide dependable airflow performance and weather protection.Customers who bought this item also bought Single Fix Dual Thread BracketGalvanised steel suspension ring bracket for hanging or fixing ducting. Completed with a central dual fix (M10/M8) screwed rod nut on top. Available in sizes ranging from 80mm – 315mm.*Please note* some of the more uncommon sizes may have a larger lead time.Data Sheets£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist Spiral Ducting Tube 1.5mHigh quality spirally wound ducting made from durable galvanised steel, cut to standard 1.5 metre lengths. Ducts are manufactured to female sizing and designed to accept male fittings for easy installation.Available in diameters from 63mm to 710mmLarger sizes available on request by phone or email3 metre lengths available for in store pickupPlease note: some uncommon sizes may have extended lead times.Download Data Sheet£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist Round Access DoorsCurved access doors to suit circular ductwork. Used to access the insides of the ducting to reset fire dampers or to clean.A sandwich type effect that clamps the opening with a gasket seal by wheel knobs.Self adhesive template included.Size: 250x150 - for all door'sSize: 400x300 - for 560 dia Big£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist Grey PVC Flexible Ducting6 metre flexible hose for ventilation and exhaust systems manufactured from Polyflex PVC. Maximum and minimum temperature rating: +80°C to -30°C. Can replace fittings such as bends where space is restricted.£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist
Single Fix Dual Thread BracketGalvanised steel suspension ring bracket for hanging or fixing ducting. Completed with a central dual fix (M10/M8) screwed rod nut on top. Available in sizes ranging from 80mm – 315mm.*Please note* some of the more uncommon sizes may have a larger lead time.Data Sheets£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist
Spiral Ducting Tube 1.5mHigh quality spirally wound ducting made from durable galvanised steel, cut to standard 1.5 metre lengths. Ducts are manufactured to female sizing and designed to accept male fittings for easy installation.Available in diameters from 63mm to 710mmLarger sizes available on request by phone or email3 metre lengths available for in store pickupPlease note: some uncommon sizes may have extended lead times.Download Data Sheet£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist
Round Access DoorsCurved access doors to suit circular ductwork. Used to access the insides of the ducting to reset fire dampers or to clean.A sandwich type effect that clamps the opening with a gasket seal by wheel knobs.Self adhesive template included.Size: 250x150 - for all door'sSize: 400x300 - for 560 dia Big£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist
Grey PVC Flexible Ducting6 metre flexible hose for ventilation and exhaust systems manufactured from Polyflex PVC. Maximum and minimum temperature rating: +80°C to -30°C. Can replace fittings such as bends where space is restricted.£0.00 ex VATAdd to cart Add to compare list Custom wishlist OKAdd to wishlist