LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout — #44 Bright White — 1 Gallon is a ready-to-use grout engineered to deliver epoxy-like performance without mixing separate resin and filler components. It is designed for ceramic tile, porcelain tile and stone installations on floors and walls.

SPECTRALOCK 1 is stain resistant, never needs sealing, includes antimicrobial product protection and meets or exceeds the ANSI A118.3 specific test designation referenced by LATICRETE. It is packaged in a 1-gallon pail.

Contractor Notes

• Ready to use — no separate color powder or resin mixing required.
• Use for grout joints and approved tile/stone applications according to the current LATICRETE instructions.
• Clean residue and haze during installation as directed by LATICRETE.
• Color: #44 Bright White.

Frequently Asked Questions

• Does SPECTRALOCK 1 need sealing? No.
• Is it pre-mixed? Yes, it is supplied ready to use.
• Does it include antimicrobial protection? Yes.

Documents & Resources

• LATICRETE SPECTRALOCK 1 Product Page
• LATICRETE Grout & Sealant Color Card