Farrow & Ball Multi Surface 2.5L Dead Flat Serge No.9919 Hardwearing Floor Varnish it contains an algicide to

it contains an algicide to protect the surface from green algae and mold growth

Dries to a flexible film

Cuprinol Quick Drying Cladding & Fence Opaque Finish is a high-performance water-based opaque exterior wood stain for the protection and decoration of exterior non-joinery timber such as cladding

providing excellent washability for a great price

cladding and other large surface areas

Farrow & Ball Multi Surface 2.5L Dead Flat Serge No.9919 Hardwearing Floor Varnish it contains an algicide toSerge is a true classic navy, its timeless shade ensuring that it works equally well in traditional and contemporary spaces. It's less green than the popular Hague Blue but has just as many applications try it in a dining room or other entertaining space for an elegant and luxurious feel.