Design Service
At BPC, we provide a free location guide with every system purchased. Simply send us your plans to get started!
Collection: External Air Valves
-
Verplas Slate Ventilator
Vendor:VerplasRegular priceUnit price per£112.08 GBPSale price £90.78 GBPSaleIN STOCK -
Circular Aluminium Grille
Vendor:LindabRegular priceUnit price per£15.12 GBPSale price From £13.61 GBPCircular Aluminium Grille
Regular priceUnit price per£15.12 GBPSale price From £13.61 GBPCircular Aluminium Grille
Regular priceUnit price per£15.12 GBPSale price From £13.61 GBPSaleIN STOCK -
PVC Louvred Grill with Round Spigot
Vendor:VerplasRegular priceUnit price per£2.62 GBPSale price From £2.36 GBPPVC Louvred Grill with Round Spigot
Regular priceUnit price per£2.62 GBPSale price From £2.36 GBPPVC Louvred Grill with Round Spigot
Regular priceUnit price per£2.62 GBPSale price From £2.36 GBPSaleIN STOCK -
Universal MVHR Tile Roof Vent Kit (Grey)
Vendor:VerplasRegular priceUnit price per£119.84 GBPSale price £97.07 GBPSaleIN STOCK -
Airflow Aluminium Wall Grille
Vendor:AirflowRegular priceUnit price per£38.11 GBPSale price £30.87 GBPSaleIN STOCK -
Ubbink UB41 Universal Terminal with Adaptor
Vendor:UbbinkRegular priceUnit price per£57.58 GBPSale price £46.64 GBPSaleIN STOCK -
125mm Stainless Steel Cowl
Vendor:Quiet-VentRegular priceUnit price per£16.01 GBPSale price £14.41 GBPSaleIN STOCK -
Universal Insulated Roof Vent Terminal
Vendor:Quiet-VentRegular priceUnit price per£206.52 GBPSale price £167.28 GBPSaleIN STOCK -
Send Plans -
PVC Louvred Gill Round Spigot with Fly screen
Vendor:DomusRegular priceUnit price per£3.30 GBPSale price From £2.97 GBPPVC Louvred Gill Round Spigot with Fly screen
Regular priceUnit price per£3.30 GBPSale price From £2.97 GBPPVC Louvred Gill Round Spigot with Fly screen
Regular priceUnit price per£3.30 GBPSale price From £2.97 GBPSaleIN STOCK -
150mm Stainless Steel Cowl
Vendor:Quiet-VentRegular priceUnit price per£19.79 GBPSale price £17.81 GBPSaleIN STOCK -
Ubbink UB19 Slate Vent with sleeve - 52291424
Vendor:UbbinkRegular priceUnit price per£36.42 GBPSale price £29.50 GBPSaleIN STOCK -
Bsk Zephyr Narrow wall Hood - Black (Deep Depth)
Vendor:BSKRegular priceUnit price per£62.85 GBPSale price £50.91 GBPSaleIN STOCK -
Airflow Round Cowl Mesh Grille
Vendor:AirflowRegular priceUnit price per£42.42 GBPSale price From £38.18 GBPAirflow Round Cowl Mesh Grille
Regular priceUnit price per£42.42 GBPSale price From £38.18 GBPAirflow Round Cowl Mesh Grille
Regular priceUnit price per£42.42 GBPSale price From £38.18 GBPSaleIN STOCK -
Bsk Zephyr External Hood - Black (Standard Depth)
Vendor:BSKRegular priceUnit price per£108.53 GBPSale price £87.91 GBPSaleIN STOCK -
Insulated Roof Terminal UB47
Vendor:UbbinkRegular priceUnit price per£121.34 GBPSale price £98.29 GBPSaleIN STOCK -
Ubbink Roof Terminal Insulated UB48/UB25 180mm
Vendor:UbbinkRegular priceUnit price per£190.25 GBPSale price £154.10 GBPSaleIN STOCK -
Ubbink Flat Roof Vent
Vendor:UbbinkRegular priceUnit price per£149.11 GBPSale price From £120.78 GBPUbbink Flat Roof Vent
Regular priceUnit price per£149.11 GBPSale price From £120.78 GBPUbbink Flat Roof Vent
Regular priceUnit price per£149.11 GBPSale price From £120.78 GBPSaleIN STOCK -
Quiet-Vent Louvred cowl with insect mesh
Vendor:Quiet-VentRegular priceUnit price per£12.45 GBPSale price From £11.21 GBPQuiet-Vent Louvred cowl with insect mesh
Regular priceUnit price per£12.45 GBPSale price From £11.21 GBPQuiet-Vent Louvred cowl with insect mesh
Regular priceUnit price per£12.45 GBPSale price From £11.21 GBPSaleIN STOCK -
Bsk Zephyr Narrow Wall Hood - White(Deep Depth)
Vendor:BSKRegular priceUnit price per£74.27 GBPSale price £60.16 GBPSaleIN STOCK -
PVC Louvred Gill Round Spigot with Fly screen
Vendor:DomusRegular priceUnit price per£3.30 GBPSale price From £2.97 GBPPVC Louvred Gill Round Spigot with Fly screen
Regular priceUnit price per£3.30 GBPSale price From £2.97 GBPPVC Louvred Gill Round Spigot with Fly screen
Regular priceUnit price per£3.30 GBPSale price From £2.97 GBPSaleIN STOCK -
Ubbink Flat Roof Vent with Metal Flashing
Vendor:UbbinkRegular priceUnit price per£174.90 GBPSale price £141.67 GBPSaleIN STOCK -
Bsk Zephyr External Hood - Stainless Steel (Standard Depth)
Vendor:BSKRegular priceUnit price per£108.53 GBPSale price £87.91 GBPSaleIN STOCK -
Circular Aluminium Grille(Kingspan Merlin Grey)
Vendor:LindabRegular priceUnit price per£15.12 GBPSale price £13.61 GBPSaleIN STOCK -
UB19 Vent Felt Sleeve & Stepped Adaptor - 50544180
Vendor:UbbinkRegular priceUnit price per£16.94 GBPSale price £13.72 GBPSaleIN STOCK -
Ubbink UB19 Tile Vent - Anthracite - 52290337
Vendor:UbbinkRegular priceUnit price per£42.42 GBPSale price £34.36 GBPSaleIN STOCK -
Quiet-Vent 2 in 1 External Wall Grille
Vendor:Quiet-VentRegular priceUnit price per£138.16 GBPSale price From £124.34 GBPQuiet-Vent 2 in 1 External Wall Grille
Regular priceUnit price per£138.16 GBPSale price From £124.34 GBPQuiet-Vent 2 in 1 External Wall Grille
Regular priceUnit price per£138.16 GBPSale price From £124.34 GBPSaleIN STOCK -
204 x 60mm Single Airbrick with Surround
Vendor:DomusRegular priceUnit price per£3.69 GBPSale price From £3.32 GBP204 x 60mm Single Airbrick with Surround
Regular priceUnit price per£3.69 GBPSale price From £3.32 GBP204 x 60mm Single Airbrick with Surround
Regular priceUnit price per£3.69 GBPSale price From £3.32 GBPSaleIN STOCK -
Ubbink UB46 Insulated Roof Terminal 125mm Black
Vendor:UbbinkRegular priceUnit price per£121.34 GBPSale price £98.29 GBPSaleIN STOCK -
Lindab Metal Bird Break
Vendor:LindabRegular priceUnit price per£69.86 GBPSale price £56.59 GBPSaleIN STOCK -
110x54mm Louvred Grille White Rectangular Spigot
Vendor:VerplasRegular priceUnit price per£3.22 GBPSale price £2.90 GBPSaleIN STOCK
