Ventform Plus provides an excellent passive gas venting medium under suitably reinforced concrete ground floor slabs with the additional benefit of incorporating below-slab insulation. When used in combination with perimeter vents and a suitable gas membrane it creates a highly effective method of protecting structures against the ingress of harmful ground gases.
Ventform panels are designed for use under suitably reinforced concrete slabs to form an insulated, passive gas venting layer.
Please note to establish the complete product specification, the Ventform Plus panel type must be established, based upon the required ventilation clear void and maximum loading conditions. The panel thickness also needs to be calculated based on the U-value requirement to complete the specification.
For assistance in determining the complete product specification for Ventform Plus, please contact the Cordek Technical Team on 01403 799600.
For international enquiries please contact Peter Blanchard
For enquiries in the Manchester or Liverpool
areas please contact James Provan