Visual (B), Non-Visual (C)
The recommended relative humidity of the environment in which NOVATOP panels are installed is 55% at 20°C. Wood cracks may occur due to low air humidity.
Warning: Wood properties of this product are maintained, so they respond to changes in temperature and humidity by shrinking or, possibly, by swelling. Improper storage and use in extreme conditions (extreme temperatures and humidity) can cause cracking and distortions.
SPRUCE – VISUAL QUALITY (B)
A construction element intended for the final interior design. The surface lamellas are of higher quality timber. The surface is sanded with repaired knots from branches of different sizes, closed, puttied, without colouring. Pulp is allowed to a lesser extent. Small abrasions and bumps to a depth of 1 mm and an area of 10 mm² are permitted. Defects on the edge of the panel are allowed up to 10 mm. The section surfaces and the milled surfaces always correspond to non-visual quality. When packed, the panels are interleaved with cardboard. Classification of quality according to the internal regulations of AGROP NOVA a.s.
SPRUCE – NON-VISUAL QUALITY (C)
Structural element. The surface is ground with repaired larger size knots, closed, puttied, longitudinal joints are acceptable, sap stains, and adhesive residues may appear. Classification of quality according to the internal regulations of AGROP NOVA a.s.
CLASSIFICATION OF QUALITY ACCORDING TO THE INTERNAL REGULATIONS OF AGROP NOVA A.S.