The work is inserted in a context which cannot be ignored and with which it interacts: understanding the location and use of the timber cladding is fundamental for selecting appropriate fastenings that guarantee performance over time.
carbon steel with C4 EVO coating
carbon steel with organic coating
EN 1995-1-1 ENVIRONMENT SERVICE CLASSES CLASS 1: temperature 20°C / 65% humidity u ≈ 12% all internal rooms CLASS 2: temperature 20°C / 55% humidity u ≈ 18% elements protected from direct exposure to weather CLASS 3: climate more humid than class 2 humidity u > 20% “wet” elements
HBS P HBS P EVO EVO
HBS HBS EVO EVO
TBS TBS EVO EVO
VGZ VGZ EVO EVO
KKT COLOR
KKT color
KKA KKA color COLOR
EN 335 WOOD USE CLASSES CLASS 1 Where the wood is inside a building, not exposed to weather.
CLASS 2 Where the wood is protected and not exposed to weather, but where high ambient humidity may occur.
CLASS 3 Where the wood-based material is not in direct contact with the ground and is exposed to weather.
*
*
CLASS 4 Where the wood is in direct contact with the ground and fresh water.
CLASS 5 Where the wood is permanently or regularly immersed in salt water.
OUTDOOR | SELECTION OF THE FASTENING | 247