Not the usual floors; this is the highest certificate and grade lumber.
Some Work Finished
Certification
UNI EN 14342:2008+A1 | |
HARDWOOD LUMBER IN ANTIQUE OAK | |
Solid wood elements with tongue and groove and beveling, with glue or nails | |
Minimum average volume mass | |
General minimum thickness | |
Reaction to fire | Dfl S1 |
Release of formaldehyde | E1 |
Breakage-resistant | NDP |
Slipperiness | NDP |
Thermal conductivity | |
Ecological sustainability | Class 1 |