Owner of data set LIGNUM TECH SL |
Technical purpose The Lignum Tech modular façade is an industrialized façade that consists of a self-supporting curtain wall made of structural sawn timber, 140x90mm squared, structural OSB-3 board, and a waterproofing and breathable sheeting, with customizable cladding according to the project. The interior is finished with plasterboard and a vapor barrier (components not included in the scope of this declaration)..
GENERAL CHARACTERISTICS:
Approximate weight: 48 kg/m² (60 kg/m² with elements installed on site, without finishing or carpentry).
Thickness: The module has a minimum thickness of 260 mm, including the 46+15 mm cladding.
The total thickness of the solution will depend on the technical specifications required for the project.
The results from tests conducted in an accredited laboratory indicate a fire rating of EI-90 and a weighted sound reduction index Rw of 59 dB. The global weighted sound reduction index A (Ra) is 56.6 dBA, and the global weighted sound reduction index A for dominant exterior automobile noise (Ratr) is 48.9 dBA. |