Jablite EPS150 Expanded Polystyrene Insulation Board (25mm–300mm)
Jablite EPS150 Expanded Polystyrene Insulation Board (25mm–300mm)
High compressive strength EPS150 insulation board suitable for load-bearing floor construction and thermal insulation applications.
- Load Rated
- Screed Compatible
- UFH Suitable
Tree Sisters
Building A Band of Brothers
Product Description
Jablite EPS150 is a high-compressive-strength expanded polystyrene insulation board rated to 150 kPa, designed for use beneath floor screeds, in car parks, industrial floors and other heavy-load applications. Available in thicknesses from 25 mm to 300 mm, it provides reliable thermal insulation while withstanding significant imposed loads.
Key Benefits
Application
Lay boards on a clean, level substrate or over a DPM. Butt joints tightly and stagger in a brick-bond pattern. Tape all joints with polythene tape to prevent screed ingress. Install a polythene slip membrane over the insulation before screeding. Ensure boards are stored flat and protected from prolonged UV exposure before installation.
Coverage
Standard board size is 2400 mm × 1200 mm (2.88 m² per board). Thermal conductivity: 0.034 W/mK. Select thickness to achieve the required U-value as per Building Regulations Part L.

£266.40
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Working with our supply chain
For each and every project we work on, we ensure that materials are sourced as close to the site address as possible and attempt to arrange deliveries during off-peak times to minimise congestion on our roads.
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Supporting A Band of Brothers UK
We are proud to support A Band of Brothers UK, a charity helping young men break cycles of violence and crime through mentoring. Every order you place with Screedworks contributes to this vital cause through our easyfundraising partnership.
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Restore & Protect
From January 2021 we are asking our clients to round up their final invoice to the nearest £5, £10 or £20. We will match the amount pledged and then donate the total to Tree Sisters.
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