SimpleSet Pre-Mixed Thin-Set Mortar Gray 1 qt.

Bring professional-grade performance to your next tile installation with SimpleSet Pre-Mixed Thin-Set Mortar. This ready-to-use, gray mortar delivers a no-mix, no-mess solution that spreads smoothly and bonds strongly—saving you time and cleanup. Engineered with MoldGard™ technology and formulated to exceed ANSI A136.1 Type I standards, SimpleSet is ideal for interior walls, floors and wet-area surrounds.

Whether you’re setting porcelain, marble, granite or ceramic tile up to 8" × 8" (or one side up to 15" with extended dry time), SimpleSet provides exceptional adhesion and workability. Just open the container, trowel it on and set your tile—no additional water or additives required.

Key Features

• No-mix, no-mess premixed liquid mortar
• Fast, smooth spreading—no lumps or clumps
• Bonds porcelain, stone, marble, granite and ceramic/porcelain tile
• Exceeds ANSI A136.1 Type I for superior strength
• MoldGard™ protection resists mildew in wet areas
• Ideal for interior walls, floors, shower surrounds and tub surrounds
• Supports tile sizes up to 8" × 8" (up to 15" on one edge with longer dry time)

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.