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Technical data sheet
by KLH UK Ltd
CLT Building Physics Technical Information. Air Tightness, Heat, Sound, Moisture, Insect & Fire Protection. Version June 2025
KLH® - Cross Laminated Timber (CLT) - Cross Laminated Structural Timber
Declaration of Performance
Structural Timber Association - Certificate of Membership
PEFC Certificate - Austria Sawmill By Products
Cross Laminated Timber