Laticrete 254R Platinum Rapid Modified Thin-Set Mortar - 25 lb bag - White
Laticrete 254R Platinum Rapid is a premium, rapid-setting, polymer-modified thin-set mortar engineered for high-performance tile and stone installations. It delivers exceptional adhesion, smooth workability, and fast turnaround times — allowing grouting in as little as 2–4 hours.
Brand: Laticrete
Availability: On order. This item will ship when back in stock (More Info)
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Laticrete 254R Platinum Rapid Thin-Set Mortar — Fast-Setting Tile Adhesive
Laticrete 254R Platinum Rapid Modified Thin-Set Mortar is the ultimate one-step solution for professionals who demand speed without compromising performance. Its rapid-setting, polymer-fortified formulation delivers exceptional adhesion and flexibility for a wide range of tile and stone installations.
Ideal for time-sensitive projects, 254R Platinum Rapid allows installations to be grouted in just a few hours while maintaining superior bond strength and durability. With built-in antimicrobial protection and excellent performance on both standard and challenging substrates, it is a trusted choice for residential, commercial, and exterior applications.
Key Features and Benefits
- Rapid-Setting Performance — Allows for grouting in 2–4 hours, significantly reducing installation time and enabling faster project completion
- Ultimate Adhesion Strength — Provides outstanding bond strength for porcelain tile, stone, quarry tile, pavers, and brick, even in demanding conditions
- Exceeds Industry Standards — Surpasses ANSI A118.4 and ANSI A118.11 requirements for shear bond strength and performance
- Antimicrobial Product Protection — Integrated antimicrobial technology helps inhibit the growth of stain- and odor-causing bacteria, mold, and mildew within the substrate
- Superior Bond to Challenging Substrates — Bonds exceptionally well to exterior glue plywood (interior use), concrete, existing tile, and other difficult surfaces
- Excellent for Submerged Applications — Engineered to perform reliably in wet and submerged environments
- Smooth, Creamy Workability — High-performance formula mixes easily with water and spreads smoothly for precise tile placement
Suitable Substrates
- Exterior Glue Plywood (Interior Only)
- Properly Prepared Vinyl or Other Resilient Tile
- Concrete Masonry and Concrete Block
- Cement Mortar Beds
- Non-Water Soluble Cut-Back Adhesive
- Existing Ceramic Tile
- Gypsum Wallboard and Gypsum Plaster
- Plastic Laminate
- Cement Terrazzo
- Cement Backer Board
Applications
- Ceramic and porcelain tile
- Natural stone
- Quarry tile, pavers, and brick
- Interior and exterior floors and walls
- Wet and submerged installations
Installation:
All surfaces should be between 40°F (4°C) and 90°F (32°C) and structurally sound, clean and free of all dirt, oil, grease, paint, concrete sealers or curing compounds. Rough or uneven concrete surfaces should be made smooth with Laticrete Latex Portland Cement Underlayment to provide a wood float (or better) finish. Dry, dusty concrete slabs or masonry should be dampened and excess water swept off. Installation may be made on a damp surface. New concrete slabs must be damp cured and at least 28 days old prior to application. Expansion joints shall be provided through the tile work from all construction or expansion joints in the substrate. Do not cover expansion joints with mortar.
Approximate Coverage:
- 40–47 ft2 /25 lb bag (3.7–4.4 m²/11.3 kg bag) with 1/4" x 1/4" (6 mm x 6 mm) notched trowel.
- 25-30 ft2 / 25 lb bag (2.3–2.8 m²/11.3 kg bag) with 1/4" x 3/8" (6 mm x 9 mm) notched trowel.
- 20–23 ft2 / 25 lb bag (1.9–2.1 m²/11.3 kg bag) with 1/2" x 1/2" (12 mm x 12 mm) notched trowel.
Coverage will vary depending on trowel notch size, type and size of tile and substrate.
Performance:
- Open Time: 30 minutes
- Pot Life: 50 minutes
- Time to Grout: 2-4 hours
- Time to Heavy Traffic: 5 hours
- Packaging: 25 lb bag (11.3 kg).
| SKU | L-254R WHITE 25 |
|---|---|
| UPC | 720912023460 |
| Weight (lbs.) | 25.0 |
| Non-Returnable | No |
| Manufacturer | Laticrete |
| Manufacturer Part Number | 0254-0025-22-1 |
