AT is a two-component, high-solids, 10:1 ratio, acrylic-based
adhesive for use as a high strength, anchor-grouting material. Formulated
for use in all types of weather, AT is designed to dispense easily and cure
at temperatures down to 0°F. Resin and initiator are dispensed and mixed
simultaneously through the mixing nozzle. AT meets the physical
requirements of ASTM C881, Type I & IV, Grade 3, Classes A, B & C,
except AT is a non-epoxy product formulated for fast cure time.
USES:
- Threaded rod anchoring
- Rebar doweling
- Pick-Proof sealant around doors, windows and fixtures
CODES::ICC-ES ER-5791* (CMU & URM); City of L.A. RR25459*;
Florida FL 14832.1*; NSF/ANSI Standard 61 (11 in2/5000 gal);
Multiple DOT listings. The load tables list values based upon results
from the most recent testing and may not reflect those in current code
reports. Where code jurisdictions apply, consult the current reports for
applicable load values. *Applies to all AT products.
APPLICATION: Surfaces to receive adhesive must be clean and free
of frost. The base material temperature must be 0°F or above at the
time of installation. For information on installations below 0°F contact
Simpson Strong-Tie. Mixed material in nozzle can harden in 5–7 minutes.
For installations in or through standing water, see page 70 for details.
SHELF LIFE: 12 months from date of manufacture in unopened cartridge.
STORAGE CONDITIONS: For best results store between 32°F – 80°F.
COLOR: Resin — white, initiator — black
When properly mixed, adhesive will be a uniform gray color.