Verified by manufacturer 23 days ago
SUPERLAG® Rw 5/25
ISO 14001 Environmental Management Systems
Certificate type
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type
Highly flexible, three part laminate acoustic insulation.
Highly efficient acoustic insulation for ductwork, pipes, enclosures and similar applications where a considerable reduction in the passage of noise is required.
SUPERLAG® Rw features an isolation layer of stitch reinforced mineral fibre laminated to a flexible dense acoustic barrier with a foil facing.
SUPERLAG® Rw is a highly flexible material consisting of a three part laminate incorporating a spacer or isolating layer, a very flexible heavy mass layer and an outer vapour barrier. It overcomes the need for a separate isolation layer normally required beneath most forms of acoustic lagging. It is manufactured using a special mineral fibre which is quilted to a zig zag reinforcement pattern in order to prevent both fibre migration and delamination and to provide stabilisation of the fibre preventing the fibres from settling.
Features and benefits:
Color | Silver Black |
Finish | Foil |
Material | Mineral fibre Foil |
Shape | Rectangle |
Length | 2000 mm |
Width | 1200 mm |
Height | 28 mm 31 mm 51 mm 53 mm |
Uniclass | |
CAWS | U90/490 Site-applied insulation to ductwork S90/570 Insulation to pipework |
Thermal conductivity at 10°C (maximum) | Guidance for specification option: Low thermal conductivity; consult manufacturer for details and insert requirements. |
Thickness (minimum) | 28 mm. |
Facing | Silver aluminium foil.Guidance for specification option: As standard. Black foil.Guidance for specification option: To order. |
Fire performance | To EN 13501-1, B-s1,d0. |
Sound insulation rating | Rw 28 dB.Guidance for specification option: Sound reduction index: 27. |
Weight | 6.9 kg/m². |
Sheet size | 2000 x 1200 mm. |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Mineral fibre Foil |