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  • Heating Underfloor Heating Underfloor Heating Mats & Insulation 20mm Warmup Insulation Board

    20mm Warmup Insulation Board

    INS BOARD 20mm

    15% OFF

    £35.98

    £29.98

    £30.58 inc. VAT

    £25.48 ex. VAT

     Available in 2-3 days

    • Using Warmup Insulation Boards greatly improves the energy-efficiency of an underfloor heating system. They prevent heat from passing through from the heater to the subfloor, pushing the heat produced upwards, onto the floor surface where you want it. Insulation Boards are available in a wide range of thicknesses from 6mm up to 50mm.

      • Improves heat-up times by up to 90% 
      • Strong and flexible design – withstands loads of up to 30 Tonnes / m2 
      • For use on both floors and walls 
      • Reduces heat loss  
      • Waterproof and soundproof properties 
      • Easy to cut and shape 
      Brand
      Warmup
      Category
      Insulation Board
      Range
      Insulation Board
      Product Code
      INS BOARD 20mm
      Main Material
      Extruded Polystyrene
      Main Colour
      Grey
      Weight
      3217 g
      Length
      1250 mm
      Width
      600 mm
      Height
      20 mm
      GTIN
      5034526005916
    • Collect in-store

      Collection available between 8am - 4:30 pm Monday to Friday, and 10:00am - 1:00pm Saturday.

      Please ensure to bring your order confirmation/order number with you.

      Please wait for us to contact you before making your way to collect your order.

      Estimated collection Monday 25th.

    • Our delivery policy

      Delivery is as soon as possible. A delivery date estimate will be provided as you checkout. For in-stock items, this may be as soon as the next day, for out of stock items it may take a few days longer.

      Order today for estimated delivery between Monday 25th and Wednesday 27th.

    • Our returns policy

      Please see our Terms of Sale for more information regarding our Returns Policy.

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