270mm Cordek Cellvent HX EPS Board Grade 9/13

270mm Cordek Cellvent HX EPS Insulation Board combines the benefits of Ventform technology with the Cellcore HX range. This product tackles ground movement issues and provides effective gas ventilation beneath properly reinforced ground floor slabs. The 270mm thickness is selected based on expected ground heave levels. For detailed specifications and design guidance, refer to our Ground Heave Solutions brochure in the downloads area.

Product specification

Brand: Cordek®

Thickness: 270mm

Length: 2400mm

Width: 1200mm

Coverage: 2.88m2

Dimensions: 2,400mm x 1,200mm x 270mm

Grade: 9/13

Model: 270mm Cellvent HX (Grade 9/13)

Colour: White and Green

Consistancy: Rigid cellular void former

Material: (EPS) Expanded Polystyrene Board

Applications: Beneath reinforced concrete floor slabs

BBA Certified: Yes, no. 11/4862

Features: Ground heave protection gas venting system

Manufacturer: Cordek Cellvent HX®

Key Features

1. Combines ground heave protection and gas venting in one integrated solution
2. Available in multiple thicknesses and grades to suit various project requirements
3. Lightweight, robust 2.40m x 1.20m panels that are simple to install
4. All variants include drainage slots for water pressure management
5. Resistant to UV exposure and moisture for extended durability
6. Works with Cordek perimeter vents to safely channel hazardous ground gases from beneath buildings to the atmosphere

Applications

Cellvent HX offers flexibility with specifications designed for different ground conditions. It works seamlessly with Cordek gas membranes, vent outlets, and venting accessories to create a complete gas protection system.

Depths and grades

These tables help you choose the right Cellvent HX depth and grade based on your soil type and reinforced concrete slab thickness:

Available depths and grades include:

Extra

The 270mm Cellcore Cellvent HX Grade 9/13 merges the strengths of the Cellcore HX collection with Ventform technology, addressing ground heave effects whilst offering excellent gas venting capabilities.

Supplied in various specifications, Cellvent HX integrates easily with gas membranes, vent outlets, and venting accessories to establish a full gas protection system.

Specifically designed for placement beneath adequately reinforced ground floor slabs in regions where subsidence is not a concern, the Cordek EPS Void Former Formwork Cellvent HX meets these needs.

Delivering ventilation performance equivalent to Ventform 80 with a 40mm void depth, Cellvent HX is EPS insulation board ideal for projects requiring comprehensive gas protection. Contact us if you need enhanced venting capacity options.

Panel thickness depends on the anticipated level of ground heave.

Info

Browse our Cordek range and filter by thickness or coverage on the left side. To discuss product suitability for your project or request a quantity discount quote, call us on +4402038839057, email sales@insulationbee or use Live Chat - Lowest UK EPS Insulation Board Prices.