Mapei Primer T – Gypsum & Self-Leveling Underlayment Primer (2 Gallon)

Mapei Primer T is an acrylic primer designed to improve bond and control absorption prior to gypsum concrete and self-leveling underlayment pours. It is commonly used on porous substrates before placement.

This 2-gallon jug size is ideal for small to mid-size pours and remodel work.

Best for:
• Gypsum concrete pours
• Self-leveling underlayments
• Wood subfloors
• Concrete substrates

Size: 2 Gallon Jug
Coverage: Approx. 120–250 sq ft (varies by substrate)
Application: Roller, brush, or sprayer

Always follow Mapei technical data sheets and project specifications.

Ships in 3–5 business days.