Primeseal Stain Blocking Primer

Primeseal is a specialized stucco primer / sealer designed to block staining and bleed-through caused by tannic acid, sheathing laminates and other substrate contaminates. Primeseal is also an excellent sealer for traditional cement stucco ensuring a uniform porosity and to retarding moisture or vapor penetration.

Use
Primeseal is applied to various substrates including polymer modified base-coat prior to Stuc-O-Flex finish applications. Offers uniform porosity of the substrate and extends working time of the finish coat, enhances uniformity in finished appearance. Whether you use it for a home or for a commercial space, this Primeseal from Stuc-O-Flex International is the right choice for your project, protecting it from water and aging while still preserving the aesthetics you're looking for.

Surface Preparation
Substrate must be clean, dry, above freezing and free from all loose or foreign materials prior to application, including rust, mildew, dust, dirt, form breaker and oils. Remove all loose surface materials using high pressure wash (>3000 psi), sandblast or mechanical wire brush.

Application
Primeseal may be applied by brush, roller, or spray equipment. Screen prior to spray application. Apply Primeseal to a uniform thickness free of pin-holes and voids. Let Stuc-O-Flex International help you with our high-quality stucco primer and sealer. We're your go-to partner when it comes to protecting your properties