A Liverpool school gymnasium’s knotty ash floor has been restored using Granwax Granglaze Gloss.

The 250m2 floor at Clifford Holdroyd School had been black from years of oleo resinous seal and polish applications.

Wigan-based contractor GI Flooring sanded the floor and applied court markings, before applying the Granglaze finish supplied by Derbyshire-based Granwax Products Ltd. Granglaze met the school’s specification for a high-gloss, cost-effective finish.