Verified by manufacturer 4 months ago
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.
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.
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:
Color | Black Silver |
Finish | Stainless steel |
Material | Stainless steel |
Shape | Rectangle |
Length | 500 mm |
Width | 150 mm |
Height | 275 mm |
Uniclass | |
CAWS | D21/395 Ground-level vent outlets D21/42 Wall vent outlets |
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. |
Country of material origin | United Kingdom |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
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Platform | Compatible | Version |
---|---|---|
![]() | Revit 2016 | 5 |
![]() | IFC2X3 | 2 |