Spruce - Softwood
Spruce Description: Spruce is a common, lightweight softwood with a straight grain and light colour, often used in structural components, interior panelling, and cladding. It is valued for its good strength-to-weight ratio and ease of workability. Classification: Density: 355–536 kg/m³. Thickness: 15mm to 42mm. Ventilated Cavity: 40mm. Reaction to Fire Class: B-s1, d0 (indicating excellent fire performance with minimal smoke production and no flaming droplets). Resistance to Fire Class: K1, K2, 10/B-s1, d0.Get A Price