AR® Grout 922
AR® Grout 922 is a blend of Portland cement, specially graded silica sand and colorfast pigments that form a dense matrix, free of any voids. In addition, special chemicals have been added to provide for a superior grout that offers ease of workability and clean-up, rapid cure, high compressive strength, low shrinkage, good bond strength and color control. AR is highly resistant to bacteria, fungus, oils and alkalies. It is non-toxic, non-dusting and does not contain iron.
Other characteristics
- Brand
- AR
- Features
Good Bonding Strength, Good Color Stability, Good Compressive Strength, Low Shrinkage, Low Voids Design, Microbe Resistant
- Product Type
- Grout
- Caution
May cause eye, skin or lung injury. Contains free silica. Prolonged exposure to dust may cause delayed lung disease (silicosis). Eliminate exposure to dust. Use NIOSH approved mask for silica dust. Contains Portland cement. If any cement or cement mixtures get into eye, flush immediately and repeatedly with water, and consult a physician promptly. Freshly mixed cement, mortar, concrete or grout may cause skin injury. Avoid contact with skin where possible and wash exposed skin areas promptly with water.
- Markets
- Building & Construction
Technical data
Table 1 of 1
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Shear Bond (Vitreous, Paver Tile, 7 Days) | min.300 | psi | ANSI A118.1 |
| Compressive Strength (7 Days) | min. 2600 | psi | ASTM C-109 |
| Compressive Strength (28 Days) | min. 3500 | psi | ASTM C-109 |
| Water Absorption | max. 6 | % | — |
| Hardness | min. 80 | Shore D | — |
| Initial Set | 2.0 | Hours | ASTM C-266 |
| Final Set | 4.0 | Hours | ASTM C-266 |
| Bucket Life | 2.0 | Hours | — |
