265mm Cellcore HX Plus Concrete Floor Slab Insulation

265mm Cellcore HX Plus Concrete Floor Slab Insulation is purpose-designed for installation beneath reinforced concrete floor slabs, combining ground heave protection with thermal performance. This advanced product features a cellular Expanded Polystyrene core bonded to a Filcor insulation layer and topped with a protective polypropylene sheet. Each board is carefully engineered, precision-moulded, and thoroughly tested to guarantee consistent compliance with performance requirements.

Product specification

Brand: Cordek®

Model: 265mm Cellcore HX Plus

Thickness: 265mm

Length: 2400mm

Width: 1200mm

Board coverage: 2.88m2

Available Grades: 7/10, 9/13, 13/18, 18/24, 24/32

Dimensions: 2,400mm x 1,200mm x 265mm

Beams Widths: 2400mm x 1200mm to 300mm (in 25mm increments)

Material: EPS Insulation ǀ Filcor ǀ Polypropylene

Shipping method: Rigid Vehicle ǀ Courier

Applications: Reinforced concrete floor slabs

BBA Certified: Yes (no.11/4862)

Maximum depth of concrete: 220mm

Features: Insulated Heave Protection Board

Safe load: 7 kN/m2

Shrinkage Category: Low

Manufacturer: Cordek Cellcore HX PLUS®

Made to order sizes ( Request a quote with your requirements and we will get back to you asap )

The flexibility of 265mm Cellcore HX Plus allows custom shapes, sizes, and profiles to be produced with minimal lead times. A selection of materials with varying compressive strengths is available to match your application's loading demands whilst delivering the most economical option.

To request a quotation, please supply the following details:

1. Required Quantity
2. Required Thickness (130 - 365mm)
3. Required Length/Slab (Standard 2400mm)
4. Required Width/Slab (Standard 1200mm)
5. Required Grade: 7/10, 9/13, 13/18, 18/24, 24/32

Usability

Key Attributes:

1. Reduces upward pressure from ground heave affecting your building structure.
2. Features integrated Filcor insulation designed to meet U-value specifications.
3. Available in multiple profiles and grades for different project requirements.
4. BBA certified for assured quality.
5. Meets NHBC Technical Standards.
6. Precision moulded for reliable, uniform performance.
7. 265mm HX Plus underfloor / underground insulation board

The standard product range comes in various depths and grades to suit typical combinations of soil heave potential, concrete depth, and U-value requirements.

Usage Scenarios:

265mm Cellcore HX Plus is engineered specifically for use beneath reinforced concrete floor slabs, providing both insulation and ground heave protection.

Suitability:

To establish the full product specifications, you'll first need to select the appropriate 265mm Cellcore HX depth and grade to manage ground heave whilst supporting construction loads. Then, calculate the required Filcor insulation thickness to achieve your target U-value.

Thickness (mm) / Thermal Resistance m2c/w

1. 50mm (Standard) / 1.39m2c/w
2. 75mm / 2.08m2c/w
3. 100mm / 2.78m2c/w
4. 125mm / 3.47m2c/w
5. 150mm / 4.17m2c/w

Info

Browse our Cordek range and filter by thickness or coverage on the left side of the page. For advice on product suitability or bulk quotations, contact us on +4402038839057, email sales@insulationbee, or use Live Chat. Find competitive Insulation board pricing across the UK.