Home ROCKWOOL expands its flat roof range with a non-combustible upstand board HARDROCK UB34 has been fully tested and classified as Euroclass A2-s1, d0

HARDROCK UB34 has been fully tested and classified as Euroclass A2-s1, d0

HARDROCK UB34 has been fully tested and classified as Euroclass A2-s1, d0

HARDROCK UB34 has been fully tested and classified as Euroclass A2-s1, d0