Home>Water Thinnable Primers>Apollo Water Primer Apollo Water Primer Send Enquiry! Water based primer is usually used for walls and ceilings where there is new work and preparation is required, and oil based primer is primarily used for doors, windows, metal or woodwork. Category: Water Thinnable Primers Additional information PRODUCT SPECIFICATIONS Packing 1 Ltr, 4 Ltr, 10 Ltr, 20 Ltr Shelf Life 1 Year Coverage 60 per SqFt/Ltr/Coat No Of Shades White Dilution 40% Durability (Exterior) Interior Related products Xtra Power Play Read more Classic & Delux Primer Read more