How do I dispose of the washed off residue?
The majority of our products are biodegradable. The volatile ingredients will largely have evaporated in the process so that the residue will be virtually inert. To contain the mess it can be useful to lay down plastic sheeting for the water to run off with a layer of hessian over the top to act as a ‘sieve’ collecting the paint residue. This should be disposed of as per local directives.