Get the ultimate hiding power indoors and out with the Zinsser Cover Stain oil-based primer. This whole-house primer-sealer is a favorite with professionals. Use this primer to block stains, hide dark colors, prevent tannin bleed, and penetrate and seal exterior wood.

We are proud to be located in the heart of the nations capitol, Servicing all branches of the Federal, State and local Government. Providing a wide variety of Office Supplies, Furniture, Janitorial, Break Room, Computer Hardware/Software, Ink and Toner. As well as Services, Product/Furniture Assembly, Rush Deliveries and Logistics. We are confident that if given the opportunity GSA WHOLESALE can provide you with cost savings, great products, and the utmost customer satisfaction.