• A white double airbrick with grille, constructed from high impact polystyrene, designed for ventilation systems.
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204x60mm - Double airbrick with grille - VP

204x60mm - Double airbrick with grille - VP

SKU : VKC5633G-W

Overview

The 204 x 60 mm Rectangular Double Airbrick Adaptor with Grilles is constructed from high-quality white High Impact Polystyrene and provides a minimum free area of 15,360 mm². It includes a female adaptor for external connection to the System 204 ducting range.
€9,66 EUR Excl. VAT: €8,05 EUR

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  • For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.

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Description

Product Part Number 

VKC5633G-W - White 204x60mm double airbrick with grille
VKC5633G-Brown - Brown 204x60mm double airbrick with grille
VKC5633G-BL - Black 204x60mm double airbrick with grille
VKC5633G-GREY - Grey 204x60mm double airbrick with grille

Description

The 204 x 60mm Double Airbrick Adaptor with Grilles provides an external termination solution for System 204 rectangular ventilation ducting and is available in White, Brown, Black and Grey to suit a range of external finishes.

Manufactured from durable High Impact Polystyrene (HIPS), the unit provides a minimum free area of 15,360mm² and incorporates a female adaptor for connection to compatible 204 x 60mm rectangular ducting.

Suitable for use with both extract ventilation and Mechanical Ventilation with Heat Recovery (MVHR) systems, the double airbrick design supports efficient airflow while providing a neat external finish.

Designed for use as part of the System 204 ducting range, the product is manufactured in accordance with the Domestic Plastic Ductwork Specification DW/154 and meets the UL94HB flammability standard.

Technical Specification:

Specification Details
Product Type Double Airbrick Adaptor with Grilles
System System 204
Dimensions 204 x 60mm
Material High Impact Polystyrene (HIPS)
Available Colours White, Brown, Black, Grey
Minimum Free Area 15,360mm²
Duct Connection 204 x 60mm Rectangular
Connection Type Female Adaptor
Weight 258g
Application Extract Ventilation & MVHR
Ductwork Standard DW/154
Flammability Standard UL94HB

Frequently Asked Questions

  • What are external air valves used for?

    External air valves, grilles and terminals are used as the outside connection point for ventilation ductwork, they allow air to enter or leave the property while helping protect the duct opening.

  • What is the difference between an internal and external air valve?

    Internal air valves are fitted inside the property, usually on ceilings or walls. External air valves or terminals are fitted outside the property, such as on an external wall, roof or soffit.

  • Do external air valves need insect mesh?

    Some external grilles and cowls include insect mesh to help reduce the risk of insects entering the duct.