Superglass Insulation - Fibreglass Loft Insulation- Multi Roll 44

5.0 (1 Reviews) Write Review
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 winter and outdoors in summer. It prevents a loss of nearly twenty-five of percent of warm air, that is otherwise lost through ceilings and roofs. Superglass loft roll 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. Loft insulation roll helps meet the required U-Value. These can be used for in-between loft insulation and over rafter insulation to help meet current building regulations.

Fibreglass insulation roll 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 moisture will pass through the fabric quite easily. This fibreglass insulation also has a low moisture resistance which greatly reduces the risk of mould formation.  

Product Specifications:

Length (m)

Width (mm)

Thickness (mm)

Roll Coverage (m2)


















Key Features:

  • Superglass Loft Insulation roll is lightweight, durable and resilient
  • Mineral wool insulation rolls are versatile in application. They can be used to insulate for stud wall insulation and for insulating framed networks.
  • 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.
  • These loft rolls do not degrade over time. 
  • Fibreglass loft insulation rolls are resistant to vermin, mould, bacteria and fungi
  • Cost-effective, sustainable and environmentally friendly product.
  • Loft insulation roll offers negligible vapour resistance. Allows vapour to pass freely through the insulation.


  • Fibreglass 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.
  • Loft insulation roll can be used for suspended floor insulation


  • Loft insulation rolls are environmentally friendly and sustainable
  • Manufactured from up to 84% recycled glass.
  • Loft insulation rolls have zero Ozone Depletion Potential
  • Superglass insulation has zero Global Warming Potential
  • Loft insulation has a 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: Fibreglass insulation
  • 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 storage loft insulation rolls can be stored in the supplied compression packed in polythene 
  • For the longer term, fibreglass insulation rolls must 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

Related Products

Cookies help us deliver our services. By using this website, you agree with our use of cookies. Learn more