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Ground Level Vent Box - CGV-021

Verified by manufacturer 6 months ago

Cordek Ltd

External ground level vent box used to provide safe passage of ground gases from beneath a building to the atmosphere. Available with a range of different lid types and finishes.

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Application

Designed to provide a method of venting ground gases from beneath a building, to the external atmosphere. The use of vent box is recommended where the use of alternative vent options is precluded due to the type of external wall construction i.e. cladding, glazed façades.

Description

A ground level vent box galvanized steel perforated lid designed to be connected to one of the Cordek passive gas venting systems and installed within the external landscaping.


Features and benefits:

  • Various different vent box dimensions and geometries.
  • Range of lid types, manufactured from either stainless or galvanized steel.
  • Vent box lids available with either perforations or slots to suit project requirements and venting design.
  • Supported by full range of accessories to provide robust connection to Cordek venting system.
  • Include base connection to stormwater collection, land drainage or soakaway system.
  • Side connection into vent box prevents surface water from entering the gas inlet.
  • Removable mesh over drain outlet to prevent blockage by debris.

General information

Color

Black

Silver

Finish

Stainless steel

Material

Stainless steel

Shape

Rectangle

Length

500 mm

Width

150 mm

Height

275 mm

Uniclass

Pr_65_52_61_23 Discharge and ventilating stack terminationsPrimary

CAWS

D21/395 Ground-level vent outlets

D21/42 Wall vent outlets

Specification data - Discharge and ventilating stack terminations

Arrangement

Ground level vent box with slotted lid.

Material

Galvanized steel.

Free airflow

5,994 mm².

Size (l x diameter)

500 x 150 mm.

Guidance for specification option:

Length x width.

Open air space

5,994 mm².

Accessories:

Not required.

CGV-017 ground level vent box.

Connection sizes

110 mm.

Guidance for specification option:

Gas and water outlet.

Dimensions

500 x 150 mm.

Sustainability data

Country of material origin

United Kingdom

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit

Revit 2016

5

IFC

IFC2X3

2

Literature

Cordek VOC & Ground Gas Brochure

Cordek VOC & Ground Gas Brochure

Cordek Ground Level Vent Box Data Sheet

Cordek Ground Level Vent Box Data Sheet

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