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 without a lid designed to be connected to one of the Cordek passive gas venting systems and installed within the external landscaping.
Features and benefits:
High density polyethylene (HDPE)
D21/395 Ground-level vent outlets
D21/42 Wall vent outlets
Ground level vent box.
High density polyethylene (HDPE).
Dependant on lid type.
Size (l x diameter)
500 x 150 x 275 mm.
Gas inlet diameter
Water outlet diameter
110 mm diameter gas inlet and water outlet.
Country of material origin
Country of product manufacture