Pro Gas Vent Box

Visqueen Pro Gas Vent Box comprises a galvanised steel base with a 110mm pipe inlet and adjustable feet for leveling purposes and to secure the box within the concrete surround. The galvanised steel grating lid is 530mm x 123mm and is secured with locking bolts. The lid is ‘heel’ safe approved.

Each vent box provides a free air flow capacity of 20148mm².

Features & benefits
Versatile - suitable for all ground gas venting applications including volatile organic compounds (VOCs)
Tested to BS EN 1433:2002 - suitable for loads up to 12.5 tonnes
Heel safe lids - suitable for use in pedestrian areas
Lid locking mechanism - provides security and allows for maintenance
System allows for water management - reduces risk of rainwater entering the void