What moisture content should Scots Pine be delivered at for construction?

Structural Scots Pine should be delivered at 18% moisture content or below for general construction, and 12% ±2% for internal joinery and finishing applications. Kiln-dried structural pine (KD) is typically dried to 16–18% MC.

Structural Scots Pine should be delivered at 18% moisture content or below for general construction, and 12% ±2% for internal joinery and finishing applications. Kiln-dried structural pine (KD) is typically dried to 16–18% MC. For timber frame construction where the timber will be enclosed, 18% MC maximum at installation is a building regulation requirement in most European countries.

Why this matters

This question relates to Scots Pine (Pinus sylvestris): Properties, Grades & Construction Applications, which covers the broader topic in detail. Understanding this specific aspect helps architects, builders, and timber dealers make informed specification decisions.

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This answer is part of the PuurModulair Knowledge Base — comprehensive timber specification guidance for architects, builders, and dealers across the UK, EU, and Scandinavia.