MAPEI Primer L – 3.78 L (1 Gallon)

Product Overview:

MAPEI Primer L is a high-quality, concentrated acrylic primer formulated to enhance the bond between substrates and MAPEI self-leveling underlayment. It penetrates and seals porous surfaces, improves adhesion, and ensures a consistent curing process—resulting in stronger, smoother, and more durable floor leveling installations.

Key Features & Benefits:

• Improves adhesion of MAPEI self-levelers to various substrates.
• Reduces porosity and prevents uneven absorption, promoting uniform curing.
• Speeds up project timelines and allows a quicker return to leveling work.
• Suitable for concrete, plywood, tiles, gypsum, and cement-based surfaces.
• Helps achieve smooth and flawless underlayment installations.
• Perfect for preparing floors prior to installing finished flooring.
• Ideal for small to medium floor preparation projects.