Karma Acoustic Overlay 23
Verified by manufacturer 9 months ago
Acoustic overlay board over new or existing timber deck for timber separating floors.
Application
Suitable for use in loft conversions.
Description
An overlay board designed to be laid above a timber deck to reduce impact and airborne sound transmission. It consists of 18 mm thick P5 chipboard, tongue and grooved four sides, laminated to a 5 mm thick closed cell polyethylene resilient layer.
Features and benefits:
- Minimal height increase makes it ideal for refurbishments.
- Quick and easy to install, offering savings in time and labour.
- Non load bearing partitions can be built off the floating floor.
- Suitable for use in loft conversions in accordance with Building Regulations (Scotland) Section 5, Floor 4.d Type 2.
- GWP: <5.
General information
Material | Chipboard Polyethylene |
Shape | Rectangle |
Length | 2400 mm |
Width | 600 mm |
Uniclass | |
CAWS | K11/125 Battened particleboard floating floor K11/20 Battened particleboard floating floor K11/225 Particleboard floating floor K11/25 Particleboard floating floor K11/275 Acoustic separating floor system K11/30 Particleboard flooring |
Specification data - Timber-lined composite sound-insulating boards
Thickness | 23 mm. |
Weight | 13.1 kg/m². |
Accessories | None. Karma PVA adhesive. Karma acoustic perimeter strip. |