135mm Cordek Cellvent HX Grade 9/13 EPS Board

135mm Cordek Cellvent HX EPS Insulation Board combines the benefits of Ventform technology with the Cellcore HX range. This product addresses ground heave concerns whilst functioning as an efficient gas venting solution. Purpose-built for installation beneath properly reinforced ground floor slabs, the 135mm thickness is selected based on anticipated ground movement. Refer to our Ground Heave Solutions brochure in the downloads area for detailed specifications and design guidance.

Product specification

Brand: Cordek®

Thickness: 135mm

Length: 2400mm

Width: 1200mm

Coverage: 2.88m2

Dimensions: 2,400mm x 1,200mm x 135mm

Grade: 9/13

Model: 135mm 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 a single product solution
2. Supplied in multiple thicknesses and grades to suit various project requirements
3. Lightweight, durable panels measuring 2.40m x 1.20m for straightforward installation
4. Integrated drainage slots throughout to reduce water pressure buildup
5. Resistant to UV exposure and moisture for extended durability
6. Works alongside Cordek perimeter vent systems to safely channel ground gases from beneath the building to the atmosphere.

Applications

Cellvent HX offers flexibility with a selection of grades and depths tailored to specific ground conditions. It integrates seamlessly with Cordek gas membranes, vent outlets, and venting components to create a complete gas protection system.

Depths and grades

The tables below help you choose the right depth and grade for your Cellvent HX panels, based on soil type and reinforced concrete slab thickness:

Available depths and grades include:

Extra

The 135mm Cordek Cellvent HX Grade 9/13 merges Cellcore HX technology with Ventform capabilities, tackling ground heave effects whilst offering excellent gas venting performance.

Available in various grades and thicknesses, Cellvent HX integrates with gas membranes, vent outlets, and venting accessories to form a comprehensive gas protection system.

Engineered for use beneath adequately reinforced ground floor slabs in locations where subsidence is not expected, this Cordek EPS Void Former delivers the performance needed for these applications.

Offering ventilation capacity equivalent to Ventform 80 with a 40mm void depth, Cellvent HX is EPS insulation board designed for projects requiring comprehensive gas protection systems. For higher venting capacity needs, contact our team.

The Cellvent HX panel thickness depends on the expected level of ground heave.

Info

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