Superglass Loft Insulation Roll

(4 Products)

Superglass Multi-Roll 44 is a product from the Superglass Loft Insulation range that ensures excellent thermal performance between and over timber joists of new and existing lofts/cold-pitched roofs.

Purposed as thermal insulation for loft spaces, the roll is a cost-effective solution designed to prevent heat from rising and escaping through the roof. When installed correctly, energy bills will be reduced as less cooling or heating is needed to regulate comfortable temperature levels.

All in all, the Multi-Roll 44 is a high-performing, non-combustible insulation solution that contributes to the betterment of environmental worries such as renewability and energy efficiency.

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What is Superglass Multi-Roll 44?

Superglass Multi-Roll 44 is a glass mineral wool insulation created by bundling together millions of glass fibre strands which form to create a soft wool. 

The composition of Superglass Multi-Roll 44 utilises air and its poor conductivity, performing as a functional thermal insulation barrier. What's more, the likelihood of condensation build-up is reduced due to the breathable nature of mineral wool.

The Multi-Roll is versatile and provides excellent thermal performance. The '44' in its name refers to its thermal conductivity value of 0.044 W/mK and its non-combustible composition makes it safe for use in various applications.

The mineral wool insulation roll is partially perforated at both 2x600 (down the middle) and 3x400 (2 perforations on either side). The perforations assist the flexible roll in multiple applications where different sizes are required to fit in common joist spacings.

Where Can Superglass Multi-Roll 44 Be Used?

Superglass Multi-Roll 44 is primarily used as thermal insulation between or over timber joists of new and existing loft/cold roofs. However, the roll is engineered to be suited for a multitude of applications like suspended timber ground floors.

Superglass Multi-Roll 44 Benefits

  • Sustainable - Superglass products are made from up to 84% recycled glass
  • Environmentally-Friendly - Zero Ozone Depletion Potential (ODP) & Zero Global Warming Potential (GWP), CFC and HCFC-free
  • Non-Combustible - Awarded Euroclass A1, the highest fire classification
  • Nominal Vapour Resistivity - 5 MNs/gm, maintains comfortable humidity levels by reducing condensation
  • Optimal Thermal Performance - 0.044 W/mK thermal conductivity value
  • Easy Installation - Minimum onsite cutting needed due to partial perforations
  • Non-Combustible - A1 Fire Rating - Highest fire performance
  • Resilient Composition - Non-hygroscopic, prevents degradation whilst prohibiting the growth of mould, bacteria, or fungi

Superglass Multi-Roll 44 Certifications

BS EN is British and European Standard Specifications. The British Standards Institute, with over 100 years of experience, is recognised as the UK’s National standards body.

  • Euroclass A1 - Tested to BS EN 13501-1, non-combustible
  • UKCA Certified to BS EN 13162:2012+A1:2015
  • CE Marked to EN 13162:2012+A1:2015
  • BBA Certified: 89/2231 Product Sheet 3
  • Manufactured following ISO 14001 
  • BRE Green Guide Rating: A+
  • Quality Management Systems (QMS) - BS EN ISO 9001

Superglass Multi-Roll 44 Handling/Storage

The product is distributed in compression-packed polythene, protecting it for short-term storage. For long-term storage, the product must be kept indoors, away from environmental factors such as rain. 

Frequently Asked Superglass Multi-Roll Questions

Is Superglass Mineral Wool Easy To Handle?

In line with REACH regulations, glass mineral wool fibres in contact with the skin may cause temporary itching, and cutting the rolls may create dust. To prevent adverse effects, wear PPE when handling the product and cut the product in a well-ventilated environment.

Can Superglass Insulation Be Trusted?

Absolutely, operating in one of Europe's most developed production facilities, Superglass is an innovative and pioneering insulation manufacturer leading the UK's glass mineral wool market.

What Is The Life Expectancy Of Superglass Mineral Wool?

Superglass mineral wool insulation has a life expectancy of up to 20-30 years. This is due to its excellent thermal stability to high temperatures, durability and resistance to shrinkage, thus allowing it to maintain its composition and operate at an optimal working condition.

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