Verified by manufacturer 2 months ago
Jackup-R box (elastomers) - Pad-H - 64 x 64 x 50 mm
ISO 9001 Quality Management
Certificate type
A replaceable jack-up floating floor system.
Typically used in:
Stravifloor Jackup-R is an isolated floating floor system using reinforced steel boxes cast into concrete and jacked up after the concrete has cured, to provide the required void depth.
Once the concrete has cured, the isolated slab is raised off the structure to the required void depth. Stravifloor Jackup-R boxes allow for easy adjustment of the final floor height as well as replacement or inspection of isolators, should the use of the room or load conditions change in the future.
Stravifloor Jackup-R boxes have an extremely high load capacity and, therefore, allow for larger spans and fewer support points than traditional jack-up systems, to provide a cost-effective solution. Stravifloor Jackup-R reduces the risk of acoustic bridging between the floating floor slab and the subfloor.
Features and benefits:
Color | Grey |
Finish | Galvanized |
Material | Steel |
Shape | Square |
Length | Bespoke |
Width | Bespoke |
Height | 100 mm 150 mm 200 mm Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | K11/275 Acoustic separating floor system K11/295 Floating floor system K11/27 Acoustic separating floor system |
Spring isolators type | Open - Elastomer bearings.Guidance for specification option: Can be provided with elastomer bearings giving a natural frequency as low as 6 Hz. Three standard grades of resilient pads: Pad-H (high stiffness), Pad-X (extra high stiffness), Pad-U (ultra high stiffness), with a maximum Acoustical Design Load (ADL) of 43.7 kN and Total Load (TL) of 53.8 kN. |
Colour code | Grey. |
Load | Load capacity of each box: 38 kN or 63 kN (if reinforced). |
Isolator | Pad-H - 64 x 64 x 50 mm. |
Box size | 100 mm. 150 mm. 200 mm. Bespoke. Guidance for specification option: Any height from 100 mm upwards can be manufactured to special order or project requirement. |
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 717-2:2021. |
Weighted sound reduction index, Rw | 79 dB. Manufacturer guidanceConsult manufacturer's literature and/or Stravi-dB (stravi-db.com) for detailed sound reduction index values. |
Impact sound reduction | ΔLw: 40 dB. Manufacturer guidanceConsult manufacturer's literature and/or Stravi-dB (stravi-db.com) for detailed sound reduction index values. |
System height | Minimum system height: 110 mm. |
Air gap | 10 mm (minimum). Manufacturer guidance50 mm is the most common air gap. Maximum air void limited by bolt buckling resistance. |
Floor finish | Specified separately. Guidance for specification option: Compatible with all floor coverings, including impact absorption layers to be used on gyms free weight areas, under the floor coverings, to improve the structure-borne noise mitigation through extending the time of contact/impact and, thereby, reduce the peak impact force and the noise generated. |
Weight | 2.5 kN/m². Guidance for specification option: If installed with normal weight reinforced concrete slab, 100 mm thick. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Recyclability | Manufacturer guidanceThe Jackup-R system allow for lifelong replaceability of bearings (springs or pads). |
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 |
---|---|---|
- | 2 | |
- | 2 |