270mm Cordek Cellvent HX Grade 18/24 EPS Board

270mm Cordek Cellvent HX EPS Insulation Board combines the benefits of Ventform technology with the Cellcore HX series to address ground movement whilst providing effective gas venting capabilities. Purpose-designed for installation under properly reinforced ground floor slabs, the 270mm thickness suits anticipated ground heave requirements. Consult our Ground Heave Solutions brochure in the downloads section for full technical details and design guidance.

Product specification

Brand: Cordek®

Thickness: 270mm

Length: 2400mm

Width: 1200mm

Coverage: 2.88m2

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

Grade: 18/24

Model: 270mm Cellvent HX (Grade 18/24)

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 a single product solution
2. Multiple thickness and grade options available for varied project specifications
3. Lightweight, durable panels measuring 2.40m x 1.20m for straightforward installation
4. Integrated drainage slots reduce water pressure beneath structures
5. Resistant to UV exposure and moisture for extended durability
6. Works with Cordek perimeter vents to safely channel ground gases from beneath buildings to the atmosphere

Applications

Cellvent HX suits various ground conditions with tailored specifications. It integrates seamlessly with Cordek gas membranes, vent outlets, and venting accessories to create a complete gas protection system.

Depths and grades

Choose the appropriate Cellvent HX depth and grade based on your soil type and reinforced concrete slab thickness:

Available depths and grades include:

Extra

The 270mm Cordek Cellvent HX Grade 18/24 unites Cellcore HX technology with Ventform capabilities, effectively managing ground heave whilst functioning as a reliable gas venting medium.

Supplied in multiple specifications, Cellvent HX integrates with gas membranes, vent outlets, and venting accessories to form a complete gas protection system.

Engineered for use under appropriately reinforced ground floor slabs in locations where subsidence is not a concern, the Cordek EPS Void Former Cellvent HX meets these exacting standards.

Delivering ventilation performance equivalent to Ventform 80 with a 40mm void depth, this EPS insulation board performs well in applications requiring comprehensive gas protection. Contact us for higher venting capacity requirements.

Panel depth depends on the expected ground heave movement for your project.

Info

Explore our full Cordek range and refine by thickness or coverage using the left-hand filters. To discuss product suitability for your project or request a bulk quotation, contact us on +4402038839057, email sales@insulationbee or use Live Chat - Competitive UK EPS Insulation Board Pricing.