Dudley Zoo – Bear Ravine (Lasur Trials)
Trials with KEIM Concretal Lasur onto the Grade II Listed structure to determine the optimum amount of opacity/translucency to create an ‘unblemished’ concrete appearance. Ratios vary by increasing or decreasing the clear binder to allow more/or less of the original concrete to show through. Depending on client’s individual preferences specifications can then be drawn up to replicate the trials.