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Loft Roof Insulation Isover Spacesaver (Various Sizes)

  • Various sizes available - Select from dropdown menu
  • Made from glass wool making it super lightweight
  • Provides excellent insulation helping improve energy bills and acoustic qualities
  • Non-combustible giving it excellent fire resistance
Delivery: Estimated at 3 - 5 Working Days more details
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Product Information

Loft Roof Insulation Isover Spacesaver (Various Sizes)

This Loft Roof Insulation Isover Spacesaver is a fantastic building material, the main purpose of this spacesaver insulation material is to help with roof insulation, improving your home energy, energy efficiency and energy bills. 

This insulation can be applied on both pitched and flat roof buildings, the insulation not only improves energy it also is an acoustic insulation helping keeping out noises from outside that may come through the loft floor. It is a glass wool product making it extremely lightweight.


  • General Purpose Roll - two convenient ready-cut widths.
  • Thermal conductivity (λD) of L44 (0.044 W/mK)
  • Excellent thermal and acoustic performance.
  • Exceptional tear strength.
  • Completely fire safe - Euroclass A1 fire rating when classified in accordance with BS EN 13501-1.
  • Durable - not easily damaged in storage, during transport or on site when installed.
  • Does not absorb water.
  • Easy to install.
  • Long product life - will not age.
  • Odourless, inert and fully compatible with all standard building materials and components.
  • Will not accelerate corrosion with steel, copper or aluminium.
  • Will not sustain vermin.
  • Will not breed or promote fungi or bacteria.
  • Non-hygroscopic and will not slump or consolidate in normal applications. 

Sizes Available

  • 100mm X 1160mm X 12.18m = 14.13m2
  • 150mm X 1160mm X 8.05m = 9.34m2
  • 200mm X 1160mm X 5.20m = 6.03m2
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Product Brand ISOVER
Delivery Information

Delivery charges will depend on the contents of your order and will be calculated at checkout.



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