SubFloor Acoustic Raised Floor System
Verified by manufacturer 5 months ago
Wooden joists and plastic composite screws
Wooden joists and plastic composite screws
Raised flooring with sound and practical solutions for ventilation, installations, acoustics and outdoor environments.
Application
- Used in housing, apartments, laboratories, gyms/sports halls and offices.
- Can be assembled on any base with any floor covering desired.
Renovation with SubFloor:
- Used levelling uneven floors, raising the floor a step height or allowing for installations under the floor.
In situ cast SubFloors:
- With the SubFloor system, flooring can be cast thinner. Approximately a cast flooring of 300 mm can be reduced to 200 mm and the sound insulation maintained or improved. This generates a lighter overall construction with an improved economy. The installation space created also allows for adjustments and future renovation.
- Simple floor levelling with off-site prefabricated bathrooms.
- Commonly installed on hollow core slabs when the objective is to attain sound class A or B for dwellings without additional coverings.
Description
SubFloor Acoustic creates a precision raised floor 35—414 mm high that becomes a natural space for installations and insulation.
This Subfloor acoustic flooring system is derived from wooden joists, screws and acoustic feet. The sizes and materials of the joists and screws can vary dependent on the required function. On top is typically chipboard flooring to allow for a free choice of any flooring material.
When the floor design has to meet acoustic requirements, you exchange the foot for our unique acoustic foot. The design is otherwise the same as for simple Subfloor. The Acoustic foot has dual-action dampening that reduces impact sound up to 28 dB without compromising stability and can be used with our wooden or steel joists.
Features and benefits:
- Acoustic damping up to 28 dB. For greater damping use SubFloor Acoustic Feet 12 or 25.
- Reduces Impact noise, rebound noise, flanking transmission and with insulation, airborne noise.
- Dry, fast installation method. Installed directly on untreated subfloors without wet surface levelling. No chemical additives or long drying times.
- Flexible installation routing in the space between the surface flooring and Subfloor.
- Low weight 2.02 kg/m² to 11.15 kg/m².
- Accurate and highly adjustable assembly with quality materials.
- High load tolerance in accordance with EKS (European Construction Standards).
- Precision raised floor 12—398 mm with higher flooring possible.
General information
Color | Other |
Finish | Manufacturer guidanceAny floor covering possible. |
Material | Wood Guidance for specification option: Joist. Pine T0-C24. Pre-treated joist. OS/Kvinta. Steel Guidance for specification option: Joist. SUB250 GD, Z100 Galv. Polyamide Guidance for specification option: Screw foot. With thermoplastic Elastomer. Polypropylene Guidance for specification option: Screws. Fibre Reinforced Polypropylene Plastic. Pine |
Shape | Other |
Length | 3600 mm 3800 mm |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | K41/130 Raised access floor K41/130 Raised access floor |
Specification data - Raised access floor systems
Support structure type | Wooden joists and plastic composite screws. |
Pedestal fixings | Adhesive.Nails.Wood screws or nail plug. |
Joists | Pine T0-C24, pre-threaded to fit subfloor screws, 45 x 45 x 3600 mm. Guidance for specification option:
Pine T0-C24, pre-threaded to fit subfloor screws, 45 x 70 x 3600 mm. Guidance for specification option:
Pine T0-C24, pre-threaded to fit subfloor screws, 45 x 120 x 3600 mm. Guidance for specification option:
|
Pedestals | Plastic screw 100 mm. Guidance for specification option:
Plastic screw 200 mm. Guidance for specification option:
Plastic screw 300 mm. Guidance for specification option:
|
Accessories | Screw foot acoustic. Guidance for specification option:
Screw foot acoustic 12. Guidance for specification option:
Screw foot acoustic 25. Guidance for specification option:
|
Height | 35—414 mm. Guidance for specification option: Floor height. Higher flooring possible, consult manufacturer. |
Acoustical Performance | 28 dB. Guidance for specification option: Impact noise damping. |
Third-party certification | FSC certified timber. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Sweden |
Country of product manufacture | Sweden |
Recyclability | Reusable FSC certified pine and steel joists |
Literature
FLS Ltd. SubFloor Brochure
FLS Ltd. SubFloor Build Heights
SubFloor Assembly Checklist
Case studies
Gresham Apartments, Raised Acoustic Floor - Nottingham UK
SubFloor Acoustic Raised Floor, Renovating 12 Apartments in Nottingham
SubFloor Acoustic Raised Access Flooring Revitalises an Office space at Barnsley Civic
SubFloor Acoustic Raised Flooring Transforms and Enhances Luxury Hotel Apartments in Fowey, Cornwall.
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