Verified by manufacturer 2 months ago
Pad - Channel + 47x47x30mm pad
ISO 14001 Environmental Management Systems
Certificate type
ISO 9001 Quality Management
Certificate type
An isolated steel floor batten system for the support of concrete or timber floating floors and sprung floor applications.
For the support of concrete or timber floating floors and sprung floor applications typically used in:
Stravifloor Channel improves the structural stability of the floating floor and provides lower differential deflection resulting from live load or concentrated loads. It also allows for larger isolation pad spacing, which reduces material and installation costs, and increases acoustic performance through the optimization of pad loading and fewer contact points (transmission paths) to the subfloor.
Stravifloor Channel is a suitable choice to maximize noise insulation when an existing structure cannot support a heavyweight floating concrete slab.
Features and benefits:
Material | Steel Wood Chipboard Cement Cementitious |
Shape | Rectangle |
Length | 2000 mm Bespoke |
Width | 60 mm 80 mm Bespoke |
Height | 36 mm 56 mm 64 mm 89 mm Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | K11/27 Acoustic separating floor system K11/275 Acoustic separating floor system K11/295 Floating floor system |
Material | Steel and elastomer. |
Dimensions | |
Height | 36 mm. |
Width | 60 mm. |
Load capacity | 0.1–3 MPa per pad. |
Requirements | The structural floor should comply with the required tolerances regarding the gradient (0.1% or 1 mm/m) and smoothness (max. 2 mm) prior to installation of the CDM Stravitec floating floor. The subfloor should be dry and clean of any debris (dust, dirt, grease, foreign objects) prior to installation. |
Integral accessories | Perimeter strip, 10 x 50 x 10 000 mm. Perimeter strip, 10 x 100 x 10 000 mm. Perimeter strip, 10 x 150 x 10 000 mm. Perimeter strip, 10 x 200 x 10 000 mm. |
Resilient layer | CDM Stravitec resilient pads, Pad-M (medium stiffness). CDM Stravitec resilient pads, Pad-H (high stiffness). CDM Stravitec resilient pads, Pad-X (extra high stiffness). Manufacturer guidanceFour standard grades of CDM Stravitec resilient pads are available. The selection of the type of elastomeric pad must be done by the CDM Stravitec engineering team according to the load cases in operation phase as well as the type of application. The channel spacing, as well as the spacing between the pads, needs to be determined by the CDM Stravitec engineering team according to the floating floor thickness and the load cases in the operation phase. |
Dimensions | Metal channels 60 x 2000 mm with pads 30 mm thick. |
Floating floor | Concrete - 18 mm V313 chipboard formwork and 100 mm concrete. Concrete - 18 mm V313 chipboard formwork and 125 mm concrete. Concrete - 18 mm V313 chipboard formwork and 150 mm concrete. Panelized - 2no. 18 mm V313 chipboard. Panelized - 2no. 18mm plywood. |
Acoustic insulation | Mineral wool, 20 mm. Mineral wool, 40 mm. |
Standards | Acoustic test standard: Rw measured in accordance with ISO 10140-2:2021 and single figure ratings determined in accordance with EN ISO 717-1:2021. Ln,w and ∆Lw measured in accordance with ISO 10140-3:2021 and single figure ratings determined in accordance with EN ISO 717-2:2013. |
Weighted sound reduction index, Rw | Up to 73 dB. Manufacturer guidanceConsult manufacturer's literature and/or Stravi-dB (stravi-db.com) for detailed sound reduction index values. |
Impact sound reduction | ΔLw: Up to 40 dB. Manufacturer guidanceConsult manufacturer's literature and/or Stravi-dB (stravi-db.com) for detailed sound reduction index values. |
System height | Minimum build-up height: 136 mm (wet/concrete system); 76 mm (dry/timber/cement boards system). |
Air gap | 36 mm (minimum). |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Material | Steel Wood Chipboard Cement Cementitious |
Recyclability | Manufacturer guidanceThe system components can be fully dismantled and reused as no glue is used. |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
---|---|---|
- | 4 | |
- | 3 |