How Do I Paint Exterior Cement Substrates?Updated 2 years ago
Cement and sand are generally used in the UK on most exteriors, this can be a difficult substrate to paint as it absorbs paint, transports moisture, and must be able to breathe.
Cleaning
Clean from all atmospheric, algae, mould contamination using Mould Removal Solution (1 part solution:4 parts water).
Priming
Topcoat Options
Finngard Opaque (High-performance option)
Hydroblock WB (Clear protection). Note, no primer is required before application of Hydroblock WB