Technical sheet Class 1
Download the technical sheet of SonoFelt® 19dB (Class 1).
Technical Sheet Class 2
Download the technical sheet of SonoFelt® 19dB Bio-based (Class 2).
Installation instructions
Download the installation instructions for tiles, planks and rolls.
Maintenance Instructions
Download our maintenance instructions.
LRV Guide
BIM files
Download our BIM files.
EPD (Environmental Product Declaration)
Download our Environmental Product Declaration.
TÜV OK Biobased
Download our TÜV OK Biobased certification.
GUT
The GUT label is recognised as a guarantee for environmental and consumer protection. All products under the GUT label are stringently tested for harmful substances, VOC emissions and odour.
CE certificate
Class 33 heavy commercial use*
(*) According to EN1307.
Declaration of Performance
Download our Declaration of Performance.
BREEAM
BREEAM v6 is a leading environmental assessment system for masterplanning projects and buildings.
Buildings are registered to work to achieve ESG, health and net zero goals.
LEED
LEED v4.1 stands for Leadership in Energy and Environmental Design and is a green building certification program with a rating system that addresses environmental performance of buildings on issues such as equity, health, ecosystems, and resilience.
WELL
WELL is an evidence-based roadmap for applying the WELL Building Standard to support the health and well-being of your people and your organisation.
Brand catalogue
Download the 2TEC2 Brand catalogue.
Alhambra & Palma catalogue
Download the Alhambra & Palma catalogue.
Strata catalogue
Download the Strata catalogue.
Silva catalogue
Download the Silva catalogue.
Rugs catalogue
Download the 2TEC2 Rugs catalogue.
Hybrid catalogue
Download the Hybrid catalogue.
Marble & Desert catalogue
Download the Marble & Desert catalogue.
Sustainability brochure
Download our Sustainability brochure.
Workspaces brochure
Download our sector brochure for workspaces.
Healthcare brochure
Download our sector brochure for healthcare institutions.
Hospitality brochure
Download our sector brochure for hospitality.