





MAPEI UltraFlex 2 50-lb Gray Polymer-Modified Thinset Tile Mortar
UltraFlex 2 Gray Thinset Mortar, 50 lb
Professional-grade, polymer-modified thinset for installing ceramic, porcelain, and natural-stone tile. Delivers strong adhesion and smooth, creamy workability for interior and exterior applications, including use over plywood.
Key Features:
- High Performance Adhesion: Polymer-enriched formula meets ANSI A118.4E/A118.11 when mixed with water
- Smooth, Creamy Workability: Easy troweling for faster, cleaner installations
- Versatile Application: Suitable for ceramic, porcelain, and dimensional natural-stone tile
- Indoor/Outdoor Use: Reliable for residential walls/floors and commercial interior floors/walls, plus exterior floors
- Plywood Compatibility: Bonds better over plywood substrates
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Product name | Ultraflex 2 |
| Type | Polymer-modified thin-set tile mortar |
| Color (this variant) | Gray |
| Package weight | 50 lb (22.7 kg) |
| Standards | Meets or exceeds ANSI A118.4E and ANSI A118.11 when mixed with water |
| Applications | Interior and exterior installations; residential floors/walls; commercial interior floors/walls and exterior floors |
| Tile types | Ceramic, porcelain, dimensional natural stone |
| Workability | Smooth, creamy consistency |
Frequently Asked Questions (FAQ):
Q: What types of tile can this mortar be used with?
A: It’s suitable for ceramic, porcelain, and dimensional natural-stone tile.
Q: Is UltraFlex 2 rated for exterior use?
A: Yes—use for interior and exterior installations; in commercial settings, use on interior floors/walls and exterior floors.
Q: Does it require additives?
A: No additives are required; mixed with water it meets or exceeds ANSI A118.4E and A118.11.
Q: Can it be applied over plywood?
A: Yes, it offers improved adhesion over plywood substrates.
Q: What is the bag size and color for this variant?
A: This product is the 50-lb bag in Gray.
Poised Strength for Impeccable Tile Work
UltraFlex 2 brings a refined, reliable foundation to any tile installation, marrying performance with a silky, workable texture. Its polymer-modified profile ensures a steadfast bond, letting porcelain and stone read clean and confident. Style large-format tiles on a continuous plane for gallery-level serenity, knowing the set holds true. It’s a quiet essential for luxurious surfaces that feel impeccably finished.
Choose UltraFlex 2 to achieve a strong, smooth tile installation that lasts—add it to your project today.
Original: $54.45
-70%$54.45
$16.34Product Information
Product Information
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Description
UltraFlex 2 Gray Thinset Mortar, 50 lb
Professional-grade, polymer-modified thinset for installing ceramic, porcelain, and natural-stone tile. Delivers strong adhesion and smooth, creamy workability for interior and exterior applications, including use over plywood.
Key Features:
- High Performance Adhesion: Polymer-enriched formula meets ANSI A118.4E/A118.11 when mixed with water
- Smooth, Creamy Workability: Easy troweling for faster, cleaner installations
- Versatile Application: Suitable for ceramic, porcelain, and dimensional natural-stone tile
- Indoor/Outdoor Use: Reliable for residential walls/floors and commercial interior floors/walls, plus exterior floors
- Plywood Compatibility: Bonds better over plywood substrates
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Product name | Ultraflex 2 |
| Type | Polymer-modified thin-set tile mortar |
| Color (this variant) | Gray |
| Package weight | 50 lb (22.7 kg) |
| Standards | Meets or exceeds ANSI A118.4E and ANSI A118.11 when mixed with water |
| Applications | Interior and exterior installations; residential floors/walls; commercial interior floors/walls and exterior floors |
| Tile types | Ceramic, porcelain, dimensional natural stone |
| Workability | Smooth, creamy consistency |
Frequently Asked Questions (FAQ):
Q: What types of tile can this mortar be used with?
A: It’s suitable for ceramic, porcelain, and dimensional natural-stone tile.
Q: Is UltraFlex 2 rated for exterior use?
A: Yes—use for interior and exterior installations; in commercial settings, use on interior floors/walls and exterior floors.
Q: Does it require additives?
A: No additives are required; mixed with water it meets or exceeds ANSI A118.4E and A118.11.
Q: Can it be applied over plywood?
A: Yes, it offers improved adhesion over plywood substrates.
Q: What is the bag size and color for this variant?
A: This product is the 50-lb bag in Gray.
Poised Strength for Impeccable Tile Work
UltraFlex 2 brings a refined, reliable foundation to any tile installation, marrying performance with a silky, workable texture. Its polymer-modified profile ensures a steadfast bond, letting porcelain and stone read clean and confident. Style large-format tiles on a continuous plane for gallery-level serenity, knowing the set holds true. It’s a quiet essential for luxurious surfaces that feel impeccably finished.
Choose UltraFlex 2 to achieve a strong, smooth tile installation that lasts—add it to your project today.




















