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    • Heating Underfloor Heating Underfloor Heating Mats & Insulation Cellecta HiDECK Overlay 18 Panel - 0.45 tog - 18mm x 600mm x 1200mm (0.72m²)

    Cellecta HiDECK Overlay 18 Panel - 0.45 tog - 18mm x 600mm x 1200mm (0.72m²)

    WDO-HIDECK18

    30% OFF

    £42.44

    £35.37

    £29.71 inc. VAT

    £24.76 ex. VAT

     Available within 2-3 working days

    • HiDeck Overlay18 is ideal for acoustic application incorporating underfloor heating. Constructed using tongue-and-groove high-density gypsum, it helps to protect the floor heating system and provides a stable surface for the final floor finish. HiDeck Overlay 18 is recommended for use with several of Warmup’s hydronic systems including the VLo Ultra-12 Low Build System, the VLo Econna-12 Joisted Floor System and the Contura Floating Floor System. It can also be used with the electric Foil Heater. At only 18mm deep, it will have a negligible impact on floor heights. The HiDeck Overlay 18 boards can be used in place of traditional liquid screed or levelling compounds for a faster install. Its high thermal conductivity provides rapid system reaction times, enhancing the energy-efficiency of floor heating and in turn, helping to reduce running costs. HiDeck Overlay 18 is suitable for installation with all subfloor types and directly accepts a wide variety of floor coverings, including tiles, allowing a smooth install.  

      • Only adds 18mm to floor build-up.
      • Screed replacement system that protects the UFH system and offers a rapid installation.
      • High thermal conductivity that improves system response times and reduces running costs.
      • Can be used with the VLo Ultra-12 Low Build System, the VLo Econna-12 Joisted Floor System, the Contura Floating Floor System and the Foil Heater
      • Can be used with all subfloor types
      Brand
      Warmup
      Category
      Insulation Board
      Range
      Insulation Board
      Product Code
      WDO-HIDECK18
      Main Material
      Gypsum
      Main Colour
      Grey
      Weight
      16200 g
      Length
      1200 mm
      Width
      600 mm
      Height
      18 mm
      GTIN
      5034526016417

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      We will hold your order for 1 working week before returning the items.

      Estimated collection Thursday 11th.

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      We will deliver goods as soon as we can. An estimated delivery date will be provided on the checkout pages. For stock items, this may be as soon as the next day; for out-of-stock items, it may take a day or two longer.

      £5 standard delivery across the UK for most products on our website, with free delivery on orders above £100 for customers within 10 miles of our Welwyn Garden City location. Some larger items may incur an additional surcharge to cover our delivery costs.

      See our 'Terms of Sale' for more information on our delivery policy.

      Doorstep delivery only.

      Order today for estimated delivery between Tuesday 9th and Friday 12th.

      There is a delivery surcharge of £6.00 inc. VAT£5.00 ex. VAT for this product, in addition to the standard delivery rate.

    • Our returns policy

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      Restocking charges apply.