The SINTON® impact sound insulation elements decouple stair flights and landings from walls in stairwell systems and so prevent the transmission of impact sound into adjacent living and working areas. They can be installed in masonry and in concrete walls. The stair landings and flights can be constructed in in-situ concrete or as prefabricated elements. The elements transmit positive and negative shear forces and horizontal forces, depending on the design. In addition to load-bearing impact sound insulation elements, the SINTON® S self-adhesive insulation board, which is installed between stair flights or landings and walls, additionally prevents sound transmission between the building components.
SINTON®
Downloads
de
en
de
en
de
de
de
de
de
de
de
de
Price list 2025 Shell construction / facade
Valid from February 1, 2025, updated version from 27/09/2025.
Technical Information SINTON®
Technical Information
Expert Report Fire Protection SINTON® X
Fire protection assessment of reinforced concrete brackets in combination with the SINTON X impact sound insulation element for classification in fire resistance class F 90 or R 90.
PDF (1,017.30 KB)
DownloadDownload
Expert Report Fire Protection SINTON® Q
Fire safety assessment of the sound-insulating shear force dowel SINTON Q with regard to classification in fire resistance class F 120 or R 120
PDF (996.79 KB)
DownloadDownload
Type Approval SINTON® X
Type Test
PDF (4.84 MB)
DownloadDownload
Acoustic Test according to DIN 7396 SINTON® Q
Type Test
PDF (3.84 MB)
DownloadDownload
Test Report Impact Sound Reduction SINTON® TSP
Type Test
PDF (541.28 KB)
DownloadDownload
General building approval SINTON® Q
Approval
PDF (2.78 MB)
DownloadDownload
Installation instructions SINTON ® Q
Installation instructions for prefabricated staircases
PDF (652.18 KB)
DownloadDownload
Test report: acoustic testing of Sinton® X
Test report no. 5214033726.3: Acoustic testing of Sinton® X impact sound insulation elements in accordance with DIN 7396 on the test bench
PDF (9.47 MB)
DownloadDownloadBIM- und CAD-Data
Services: From planning to utilisation
We support you at every step of your construction project. With high-quality products including dimensioning software for optimum planning. If the standard product is not suitable for your project, our manufacturers will configure a product that is precisely tailored to your needs.