Clean window sealant by gently wiping with a damp cloth. If the sealant is mouldy, a small amount of mildew remover or diluted bleach may be used, followed by rinsing.

Clean window sealant by gently wiping with a damp cloth. If the sealant is mouldy, a small amount of mildew remover or diluted bleach may be used, followed by rinsing.