Superglass Contract Mat 44 - Loft Insulation

Superglass Contract Mat 44 is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is cut at 2x570mm widths to allow friction fitting between and over common joist spacings, reducing the need for on-site cutting and waste.

Thermal Conductivity:

Declared thermal conductivity (lambda (λ) value) of 0.044W/mK.

Fire Classification:

Deemed non-combustible with a fire classification of Euroclass A1 (the highest possible rating) when tested to BS EN 13501-1:2018 Reaction to Fire.

Vapour Resistivity

The product has a nominal vapour resistivity of 5 MN·s/g·m.

Environmental credentials.

• Manufactured in accordance with ISO 14001:2015 - Environmental Management Systems (EMS). Certificate number: EMS 646508.
• Contains no ozone-depleting substances or greenhouse gases. For more information, please refer to the Environmental Product Declaration (EPD).
• Made from up to 84% recycled glass.
• Generic BRE Green Guide Rating of A+.
• Our products and their pallets are wrapped in low-density polyethylene (LDPE4) plastic, which contains a minimum 30% recycled material and is fully recyclable. Before recycling, please consult your local authority for guidance.

Standards and Approvals.

• 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.
• ISO 9001:2015 - Quality Management Systems (QMS). Certificate number: FM 02264.

Certification:

• UKCA certified to BS EN 13162:2012+A1:2015. Certificate number: 0086 CPR 469699.
• CE marked to BS EN 13162:2012+A1:2015. Certificate number: 0751-CPR-399.0-01.