Insulation for Merchants and Distributors

Superglass glass mineral wool insulation is the intelligent choice for builders’ merchants and distributors, with a range covering a variety of applications and reliable availability.

From walls to roofs to floors, Superglass insulation is highly effective at cutting energy bills and reducing noise, as well as being deemed non-combustible with a fire classification of Euroclass A1 (the highest possible rating) when tested to BS EN 13501-1 Reaction to Fire. Being made from up to 84% recycled glass it also has exceptional environmental credentials to help your customers be more sustainable as well as energy efficient.

UK-made at our advanced manufacturing plant in Stirling, Scotland, Superglass products offer superb quality with distribution, service and support you can rely on.


Superglass products and our manufacturing processes carry all the accreditations you would expect and more, including ISO 9001, ISO 14001, Declarations of Performance (DoP), the reassurance of BBA certification and UKCA. Our separating walls are referenced by Robust Details to facilitate simple and reliable Building Regulations compliance.

Our delivery service offers flexibility with a range of load sizes from 6 pallets up to a full load of 20 pallets, and our Technical Services support will help make life easier with in-house U- Value and Psi-Value calculations, a free online U-Value calculator covering a range of masonry and timber frame external wall, cold/loft and warm roof build-ups, and product comparisons.

Our comprehensive Product Guide covers our full range, and our Resource Library will help you with datasheets, Material Safety datasheets (MSDS), storage and best practice guides. Or if you have a specific query you can always contact the Technical or Customer Service Teams or our Business Development Managers using the details here.


Place an order

Specification support

Here are all the links and contact details to access any support or specification tools you need:

Online u-value calculator

Psi-value calculations

Resource Library

Product Guide

Access Technical Support

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