Strong but ﬂexible stone wool board for the thermal insulation of horizontal and vertical planes.
ProRox SL 920 UK is a strong but ﬂexible stone wool board for the thermal insulation of horizontal and vertical planes. ProRox SL 920UK slabs can also be supplied in a special water repellent grade to meet the BP Engineering Standard 172. Please ask for our ProRox SL 921UK slabs. Reinforced aluminium foil facing (ALU) is also available.
ProRox SL 920 UK conforms to EN 14303:2009+A1:2013. Thermal insulation products for building equipment and industrial installations. Factory made mineral wool products (MW). Speciﬁcation and can be used to satisfy BS 5422: “Method for specifying thermal insulating materials for pipes, tanks, vessels, ductwork and equipment operating within the temperature range -40°C to +700°C“.