Description
Product details
Product information
25mm Knauf APR insulation rolls help reduce noise in floors, walls and stud partitions. They are have a friction-free fit between joist and and studs. **Rolls could be supplied in Isover and Superglass depending on availability at point of order. They are of the same specification and price.
- Guarantee – 2 years
Features and benefits
Applications for Knauf Acoustic Sound Insulation Roll? Knauf Acoustic Partition Rolls (APR), with a density of 10kg/m², are designed for walls and floors to reduce sound transmission while improving thermal insulation and fire resistance. Engineered for friction fitting between resilient timber battens and timber studs in robust detail separating floors and walls, they are suitable for 400mm and 600mm centres. Common applications include: – Separating walls and floors – Internal walls and floors – Timber and metal stud partitions (including commercial) Benefits of Knauf Acoustic Insulation Roll?Glass mineral wool enhances acoustic performance while adding minimal mass. Within partitions, it works with plasterboard linings to absorb airborne sound in cavities and reduce reverberation—avoiding the hollow sound of unfilled partitions. Key benefits: – Superior sound absorption: High levels of sound reduction, improving building acoustics – Friction fitting: Snug fit closes gaps and maintains integrity – Quick installation: Roll format allows fast, cost-effective application – Ready-cut: Sized for 400mm or 600mm timber studs – Fire-rated: A1 Euroclass Reaction to Fire classification – Proven performance: Tested with all major plasterboard brands to meet sound-related building regulations Certifications: – BRE Green Guide A+ rating for sustainability – Zero ODP and GWP – A1 Euroclass Fire Rating – Manufactured to BS EN 13162 standards – DECLARE Red List Free – no harmful ingredients, including formaldehyde or phenolic
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