Superglass Multi-Roll 44 is a flexible roll and perforated to allow easy installation between common joist spacings and minimum onsite cutting and waste.
Superglass Multi-Roll 44 is primarily used as thermal insulation in new and existing lofts/cold roofs. However, it can be used in a number of other applications including suspended timber ground floors. When used in the loft/cold roof it can be installed between and over the joists.
Features:
Thermal conductivity of 0.044W/mK.
All Superglass products are deemed non-combustible and have a fire classification of A1 (the highest possible rating) when tested to BS EN 13501-1 Reaction to Fire.
Manufactured in accordance with ISO 14001:2015 – Environmental Management Systems.
Zero Ozone Depletion Potential & zero Global Warming Potential.
CFC & HCFC free.
Generic BRE Green Guide Rating of A+.
Recycled Content
Manufactured from up to 84% recycled glass which would otherwise go to landfill.
Manufactured in accordance with:
BS EN 13162:2012(+A1:2015) Thermal insulation products for buildings – Factory made mineral wool (MW) products.
BS EN 13172:2012 Thermal insulation products – Evaluation of conformity.
BS EN ISO 9001:2015 – Quality Management Systems (QMS).
What thickness of loft insulation would you recomend for my terraced house? I am putting chipboard down so i can use the loft for storage.
Current government guidance is for 300mm in new builds, and while this does not necessarily apply to renovations it is a good guideline to go by. If you are placing chipboard down directly onto the floor joists, the thickness you can lay will be determined by the depth of the joist and available space.
If I add more loft roll in my attic, will this prevent the noise from my old boiler being heard?
Loft roll does act as an acoustic barrier that absorbs some sound. If the sound is an issue, it may be worth considering using an acoustic roll which provides a higher level of sound absorption due to its higher density.
What diameter are the rolls? I have a narrow loft hatch and hoping to get them in?
The Superglass loft rolls have an approximate packaged width of 60cm, which should fit most loft hatches comfortably.
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