Primer T ™ is a low-VOC, magenta-colored, water-based acrylic primer that enhances the performance and adhesion of self-leveling underlayments (SLUs) on nonporous and porous …

When using MAPEI's Primer T over plywood, cement board and smooth concrete, or existing flooring such as ceramic tile, porcelain tile, natural stone and VCT, apply Primer T at full …

Oct 21, 2025 · The primer is generally effective at preparing concrete floors for self-leveling compounds or other flooring materials. Most users found it easy to apply and effective at …

Mapei Primer-T is a low-VOC, water-based acrylic primer designed to improve adhesion and performance of self-leveling underlayments on both porous and nonporous substrates. Its …

Customers found it effective for tiling over existing surfaces like linoleum, concrete, and old tiles without extensive demolition. The product was praised for its strong adhesion, easy …

Primer X is a fast-drying, high-performance, low-VOC, water-based, acrylic primer. It is textured to enhance the performance and adhesion of self-leveling underlayments over 100%-solids, …

May 17, 2021 · Suitable for a wide variety of substrates, Primer T combines excellent versatility with an easy, low-odor application. Dries to a clear finish in as little as 2 hours.

When using MAPEI's Primer T over plywood, cement board, smooth concrete, or existing flooring such as ceramic tile, porcelain tile, natural stone or VCT, apply Primer T full-strength (do not …

Shop MAPEI SM Primer 1-Gallon Liquid Indoor or Outdoor Primer 7346204 in the Surface Preparation department at Lowes.com

Primer L™ is a concentrated, solvent-free acrylic primer used before the installation of underlayment materials. It is green for easy identification. Primer L improves the bond …