Superglass Insulation - Fibreglass Loft Insulation- Multi Roll 44

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product brand
Brand: Superglass
Country of Manufacture: United Kingdom
In Stock
Product Code: SGLI
Est. Delivery: 2-3 Working Days
Shipping cost displayed in basket
£28.19 (ex VAT)
£33.83 (incl VAT)

Multi-Roll 44, Loft insulation rolls by Superglass help keep the heat indoors in the winter and the heat outdoors in the summer. It prevents a loss of nearly twenty-five of percent of warm air, that is otherwise lost through ceilings and roofs. It is long-lasting, durable and ensures energy savings for many years. 

Loft insulation is combi-cut, meaning they are partially perforated, allowing easy installation of the loft rolls between and over joists. This technology helps save installation time and improves on-site efficiency. Superglass loft insulation roll helps meet the required U-Value and current building regulations.

Fibreglass insulation also helps in achieving significant sound insulation in roofs. It has the highest possible fire classification which makes loft rolls non-combustible in nature.

Fibreglass Insulation does not sag or lose shape over time. Loft insulation rolls are breathable, which means the moisture will pass through the fabric quite easily. They also have low moisture resistance which greatly reduces the risk of mould formation.  

Product Specifications:

Length (m)

Width (mm)

Thickness (mm)

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Key Features:

  • Superglass Loft Insulation roll is lightweight, durable and resilient
  • The mineral wool insulation rolls are versatile in application. They can be used to insulate stud walls and other application framed applications.
  • Insulation roll provides high thermal and acoustic insulation in every application
  • Fibreglass insulation is non-combustible with an A1 rating (Euroclss) which is the highest possible rating.
  • It is easy to carry, cut and install.
  • The product does not degrade over time. 
  • The glass mineral wool loft insulation rolls are resistant to vermin, mould, bacteria and fungi
  • Cost-effective, sustainable and environmentally friendly product.
  • The loft insulation roll offers negligible vapour resistance. Allows vapour to pass freely through the insulation.


  • The mineral wool loft insulation rolls provide thermal and acoustic insulation to lofts and cold roofs.
  • It can be used anywhere, where the insulating material needs to fit a specified area.
  • The loft insulation roll can be applied on suspended timber ground floors


  • Loft insulation rolls are environmentally friendly and sustainable
  • Manufactured from up to 84% recycled glass.
  • Loft insulation rolls have zero Ozone Depletion Potential
  • Superglaa insulation has zero Global Warming Potential
  • Loft insulation has BRE Green Guide Rating of A+ and ISO 14001 accredited.
  • They have zero DP and GWP potential and no CFC and HCFC.

Product Details:

  • Insulation Material: Glass mineral Wool.
  • Thermal conductivity: 0.044W/mK.
  • Thermal Resistance: 2.25m²K/W
  • Density: 10Kg/m3
  • R-Value: 2.25m2K/W
  • Euroclass Fire Classification: A1
  • Product code: Multi roll 44


  • Installing loft insulation is easy to cut and install and has been perforated to allow it to be split into any of the three commonly required widths
  • The material can be laid in two layers - the bottom layer is laid between the joists and the top layer is cross laid over the joists


  • For short term: Stored in the supplied compression packed in polythene 
  • For the long term: Product to be stored indoors or under a waterproof covering, in order to protect from weather damage.


  • Classified as non-combustible with a Reaction to Fire Classification A1- BS EN 13501-1,
  • Manufactured to comply with the requirements of CE Marking 93/68/EEC and Technical European Harmonised Standards BS EN 13162: 2012, BS EN 13172: 2012.
  • Manufactured in accordance with BSI Quality Assurance Standard BS EN 9001: 2012.
Average Customer Rating
Overall 5.0

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