Platinum 5-0 is our ultimate OIL primed board. This defect free substrate is primed on all six sides with Olympic Lo-Sheen oil based primer for superior exterior performance. Platinum 5-0 is protected with the Olympic Lo-Sheen 5 year warranty. Extended 12 and 15 year topcoat warranties are available.
Our Platinum 5-EWP line is meticulously manufactured for the harsh weather conditions of the northeastern United States and coastal cities. Platinum 5-EWP combines the fortitude of the highest quality Eastern White Pine substrate, the durability of National Casein’s type 1 exterior Randolph products waterproof glue, and Randolph products “Green seal approved” coating system. Featuring an oil-alkyd primer for premium moisture resistance, with a unique bright white acrylic latex topcoat that can be optionally finished with both latex an oil based paints. The result is an exterior S4S trim board with a performance that is unmatched by any other pine board on the market.