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Visqueen Gas Venting Outlet

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Shop all Visqueen Gas Venting Outlet Products

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High quality Visqueen Gas Venting Outlet products

What are Visqueen Gas Venting Outlets?


A range of outlets designed to provide free air flow of various capacities:

Visqueen Air Brick Gas Outlet


Visqueen Airbricks are manufactured from UV stabilized polypropylene. The airbrick replaces an external masonry brick. It incorporates a front mounted louvered grill to permit airflow while blocking out wind driven rain and prohibiting large insects from gaining access.

Visqueen Gas Vent Bollard


When installed as part of a Visqueen gas venting system, Visqueen Gas Vent Bollard will safely disperse harmful ground gases to atmosphere and, due to its design, reduces the risk of rainwater entering the void.

The vent bollard is typically used in applications where the gas dispersal system cannot be taken out through a perimeter masonry wall e.g. curtain walling and glazing systems. The vent bollard can be positioned close to the building perimeter wall or within the building landscaping e.g. adjacent to pathways.

VisqueenPRO Gas Vent Box


VisqueenPro Gas Vent Box is a high performance ground level vent box that when installed as part of a Visqueen gas venting system will safely disperse harmful gases to atmosphere and reduce the risk of rainwater entering the void. The product can also be used to ventilate air spaces e.g. the open void below suspended precast concrete floor structures.

The vent box is typically used in applications where the gas dispersal system cannot be taken out through a perimeter masonry wall e.g. curtain walling and glazing systems. The vent box is normally positioned close to the building perimeter wall but is suitable for load class B125 to BS EN 1433:2002 which includes pedestrian precincts, light vehicles and private car parks.
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Frequently Asked Questions About Visqueen Gas Venting Outlet

What variants of Visqueen Gas Venting Outlets are available?

Visqueen Air Brick Gas Outlet – Black
Visqueen Air Brick Gas Outlet – Terracotta
Visqueen Gas Vent Bollard – Plastic
Visqueen Gas Vent Bollard – Stainless Steel Outlet
VisqueenPRO Gas Vent Box – Galvanised Steel
VisqueenPRO Gas Vent Box – Stainless Steel

What is the free flow air capacity of the Visqueen Gas Vent Bollard

Plastic: 13200mmยฒ
Stainless Steel: 25000mmยฒ

What is the free flow air capacity of the VisqueenPRO Gas Vent Box?

Galvanised Steel: 20148mmยฒ
Stainless Steel: 20148mmยฒ

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