Malvern Incinerator, Worcester. 8th September 2019 Malvern Incinerator, Worcester. VariBlast are being employed to carry out surface preparation to Sa2.5, followed by the application of a Sherwin Williams primer, 60minute intumescent and top coat paint system. Share: Newer Post The iconic Bullring Link Bridge is complete. The iconic Selfridges Link Bridge at Birmingham’s Bullring shopping centre looks as good as new again. Older Post VariBlast is on Builder’s Profile.