A clear liquid treatment

Touch dry within two hours and re-coatable in just four to six hours

making application and upkeep simple

including metal railings

it also delivers excellent resistance to condensation

Crown Trade PX3 All Purpose Primer - Off White Ceiling Paint A clear liquid treatmentDescription Specification Download Shipping & Returns Product Description: Crown Trade PX3 All Purpose Primer is a professional quality primer specially developed to promote excellent adhesion to interior and exterior surfaces, whilst offering protection from alkaline attack. With superior stain blocking properties, PX3 has an advanced, solvent based formulation that is ideal for use on difficult substrates including glass, ceramic tiles, melamine and