SPECTRALOCK® 1 Pre-Mixed Grout

LATICRETE® SPECTRALOCK® 1 is a premium pre-mixed grout with epoxy-equivalent performance (ANSI A118.3). Open the lid and use it with no mixing. It offers high durability, stain resistance and perfect water resistance. It keeps a uniform colour, does not shrink or crack, and suits both dry areas and wet environments.
Product summary
- Manufacturer
- LATICRETE
- Type
- Pre-mixed grout with epoxy performance
- Standards
- RG & ANSI A118.3 & ANSI A118.19
- Packaging
- 5 kg/pail
- Colour
- See the colour chart
Technical specifications
| Property | Value |
|---|---|
| Type | Pre-mixed, epoxy performance |
| Joint width | 1.5 – 9 mm |
| Standards | RG & ANSI A118.3 & ANSI A118.19 |
| Certification | UL GREENGUARD |
| Origin | Malaysia / Singapore |
Full test results are in the manufacturer's original datasheet.
Key features
- Open the lid and use: a one-part pre-mixed grout, with no mixing time and no worry about wrong ratios.
- Epoxy-standard performance (ANSI A118.3 / A118.19): bond and strength up to 10 times that of ordinary pre-mixed grout.
- Stain resistant and absolutely water resistant: completely blocks household stains and water ingress.
- Uniform colour: absolutely even colour across the whole surface, with no blotching or fading.
- Versatile use: performs well in dry areas, bathrooms, swimming pools and heavy-load areas.
Applications
- Ceramic tile, glass tile and stone
- Residential and commercial, interior and exterior, floors and walls
- Re-grouting; swimming pools, fountains and other wet areas
Notes for use
- Stain resistance to common household cleaners applies to residential installations only; clean spills immediately.
Updated:



