About
Knauf Acoustic Roll Ready-Cut 75mm is an unfaced glass mineral wool insulation roll designed for use in suitable internal partitions, separating floors and other specified acoustic constructions. This variant is 14.5m long and 1200mm wide, with two 600mm ready-cut sections, and covers approximately 17.4m² per roll.
The glass mineral wool helps absorb sound within an appropriately designed wall or floor system. The actual acoustic performance of a finished partition or ceiling depends on its complete construction, including boards, studs, fixings, junctions and sealing. The product has a declared Euroclass A1 reaction-to-fire classification.
The 75mm roll offers an option for intermediate stud and floor-void depths in suitable acoustic constructions.
Choose the correct thickness for the construction void, fit the insulation without significant gaps and follow the manufacturer's advice for cutting and handling. Allow for site wastage and the differences between nominal coverage and the installed net area.
Supplied as one standard Knauf Ready-Cut roll. Manufacturer material number: 715841.
Specifications
| True Thickness | 75mm |
| True Width | 1.2m |
| Length | 14.5m |
| Insulation Material | Glass Mineral Wool |
| Insulation Format | Roll |
| Insulation Facing | Unfaced |
| Insulation Application | Internal Acoustic |
| Insulation Manufacturer | Knauf Insulation |
| Reaction to Fire (Euroclass) | A1 |
| Pieces per Pack | 1 |
| Pack Coverage (m²) | 17.40 |