CBPB manufactured in Europe must now be specified in accordance with BS EN 634-1 Cement-bonded particle boards. Specification. General requirements.
CBPB that is used in construction must comply (by law) with the Construction Products Regulation (CPR) by compliance with BS EN 13986; this standard calls up BS EN 634which is in two parts:
Panel density is a function of the percentage volume of cement used, together with the degree of pressure exerted on the mat.
Standard density is from 1100 to 1400 kg/m3.
Panel sizes commonly available are 1200mm × 3200mm in thicknesses of 8 mm to 24 mm.
(in compliance with EN certificate of conformity)
Cement-bonded particle boards (CBPB) intended for internal and external use as structural and non-structural components.
– Reaction to fire class: B-s1, d0
– Formaldehyde class: E1
– Modulus of elasticity in bending: Class 1
– Bending strength: ≥ 9 N/mm2
Placed on the market under the name of producer:
OOO CSP-Svir,
pr. Lenina 76A, Lodeynoye Pole, Leningrad region
187700, Russian Federation
Ino: 4709006786
CBPB because of its high alkalinity (pH 11) will not normally be attacked either by wood-boring insects common in temperate or tropical climates or by fungi even at high moisture contents.