: This professional distributor emphasizes that the Granirapid powder must be used specifically with the Granirapid liquid, stocking both as a system. Online and Industrial Merchants

: While their stock varies by location, Lowe's frequently carries Mapei latex additives and rapid-setting mortars in their installation materials department.

: A specialized retailer offering the full Granirapid system, including 50 lb bags of powder and liquid additives in both 2-gallon and 5-gallon sizes.

: A primary source for both the 2-gallon liquid additive and the associated mortar powders. They often provide in-store pickup options for local customers.

Mapei Granirapid Go to product viewer dialog for this item. , a premium two-component rapid-setting mortar system, is available through specialized flooring retailers, major home improvement stores, and various online industrial supply merchants. Because this product consists of two specific components—a (available in white or gray) and a liquid latex additive —it is typically sold by professional-grade suppliers who stock both parts to ensure a complete system. Major Retailers and Specialized Suppliers