Mapei Planitop Base Coat Scratch & Brown Coat - 50 lbs

Polymer-Modified, Cementitious Adhesive and Basecoat Planitop Basecoat is a high-performance, polymer-modified, Portland-cement-based, pre-blended mortar for non-structural applications. Planitop Basecoat can be used as a basecoat for embedding mesh in exterior insulation and finish systems (EIFS) or as a leveling coat on cement-based stucco before the application of an acrylic finish or waterproof coating. It can also be used as an adhesive to affix architectural foam shapes as well as EPS and XPS insulation boards. Planitop Basecoat is suitable for applications on concrete and masonry substrates, and properly prepared wood assemblies. Planitop Basecoat conforms to appropriate sections of ASTM C926, Standard Specification for Application of Portland Cement-Based Plaster.

• Pre-blended to ensure consistent performance and ease of mixing
• Creamy texture for ease of application
• Polymer modification improves water resistance and provides exceptional bond and flexural strength.
• Use as an adhesive to bond architectural foam shapes and EPS/XPS insulation boards to approved substrates.
• Smoothing over brown coats and crack-isolating fiberglass mesh