Construction product manufacturer ROCKWOOL has announced the first products to launch from its new global centre of excellence for fire-stopping at Hams Hall, Birmingham. Renowned for its Euroclass A1 non-combustible stone wool insulation, the company has used its deep fire expertise and state-of-the-art manufacturing facility to develop a new in-house fire-stopping range including coated batt, sealants, collars and wraps.   Industry-leading standards   In line with the compa