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Warmup Cement Coated Insulation Board For Underfloor Heating


RRP: £26.70


5 Working Days Approx.

4.5 out of 5 4.5 out of 5

Based on 2 Ratings.

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You've Selected: OP-216649 - Thickness 6mm
Key Features
  • Manufactured from water-resistant extruded polystyrene, finished on both faces with a thin layer of fibreglass reinforced cement
  • Excellent as internal wall insulation, especially when compared to standard cement building boards and plasterboards
  • Reduces heat loss and improves the underfloor heating systems response time
  • CE marked for the ultimate piece of mind
SKU Code: QS-V84080


Warmup Cement INS BOARD 6mm Details

This Insulation board is a practical accessory that comes to you from the complete range of underfloor heating elements offered by Warmup. Made from superior quality material, this water resistant, insulated tile backer board is a mixture of extruded polystyrene, fibreglass, and cement polymer mortar. Designed to reduce heat-up times and withstand heavy loads, it is simply perfect for use with underfloor heating. Its water resistant quality allows it to be used alongside underfloor heating in bathrooms and showers.

  • The insulation boards are available in a range of thicknesses, from 6mm to 50mm, suiting any individual project requirements.
  • The board is designed to withstand a load of 30 tonnes per square metre.
  • The 0.5mm thick cement coating provides an excellent surface for tile adhesive, plaster and levelling compounds, with no priming required.
  • Ideal for use with electric underfloor heating as they prevent the heat from the heating system from escaping downwards to the subfloor.
  • Always improve the efficiency of your underfloor heating system by allowing a quicker heat up time, when no heat is getting wasted by going downwards away from the floor surface.
  • Easy to cut and shape around fixtures with a knife or saw.
  • It comes in a range of thicknesses to suit floor and wall applications.
  • Can be fixed to solid or stud walls.
  • It can be used to easily create waterproof floors and walls in wet rooms just by adding silicone sealant to the edges of the board before butting them tightly together.
  • High resistance to rot due to very low absorption rate.
  • Response time with insulation Board PDF provided in the technical tab.
  • Features:.
  • Increased Energy Efficiency: The boards help cut the heat-up time by up to 90%.
  • Strong but flexible: Made from extruded polystyrene, the boards withstand a load of 30 tonnes per square metre, and they can be cut to size to suit all shapes of rooms.
  • Waterproof and soundproof in one single step: The boards are ideal for waterproofing bathrooms and kitchens and also carry soundproofing properties.
  • High thermal insulation: Slab & The boards create a barrier to cold rising from the subfloor with high R values.
  • Technical Data:.
  • Size [mm]: 600mm x 1250mm [Width x Length].
  • Size [cm]: 60cm x 125cm [Width x Length].
  • Area: 0.75m square.
  • Thermal conductivity: 0.036 W/mK.
  • Compressive strength: 300 kPa.
  • Bond strength: 219 kPa.
  • Shear bond strength: 325 kPa.
  • Maximum tile weight: 60 kg/m square.
  • Thermal expansion coefficient [Foam Core Only]: =0.07 mm/m per °C.
  • Water absorption [2-day Immersion] [Foam Core Only]: =1.5% by volume.
  • Fire rating: E Class.
  • Ozone Depletion Potential: 0 ODP.
  • Global Warming Potential: <5 GWP.

Please Note: To find how much Insulation Boards are required for your heated area, please refer additional image.
Only underfloor heating company whose products are European Compliant, CE marked and accredited by BEAB, cUL, CSA, FIMKO, SEMKO and UL.

Additional Info & Downloads

Total: £21.10 5 Working Days Approx QS Supplies

Product Videos

Video of Underfloor Heating Insulation Boards Installation Video by Warmup

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At QS Supplies, we use trustworthy carriers for deliveries across UK, Scotland and Ireland. We also follow an up-to-date tracking system to keep you posted on the status of your orders. Delivery dates are approximate, and therefore, we suggest you do not schedule any installation work until you have received the items. To learn more about our delivery service, click here. Please do not book Tradesmen until the items are safely received and thoroughly checked.


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