SpecPoxy UW Grout 
High-Performance/High-Strength Underwater Epoxy Grout
SpecPoxy UW Grout is a three component, 100% solids, high-strength, non-shrink underwater epoxy grout. This blend of high-strength epoxy resin and curing agent with a specially engineered blend of graded aggregate provides excellent flow in a uniform high-strength epoxy
matrix. Ideal for high-strength grouting and anchoring applications. The low-exotherm epoxy resin allows a long work time and deep pour capabilities.
- Special epoxy binder system specifically designed for underwater placements.
- Special aggregate allows high flow capability for limited access grout placement without segregation for pouring or pumping.
- Excellent volume stability for maximum bond and load transfer in applications subjected to dynamic loading.
- Fast-cure and high early strength for minimal downtime
- High compressive, bond, and tensile strength for maximum durability in vibration applications
- Pre-measured proportions for easy installation
- High modulus of elasticity and impact resistance
- Superior abrasion/chemical resistance
Packaging
0.5 cubic foot unit
PART A 0..50 gal
PART B 0.50 gal
PART C 1-50 lb. bag
2.0 cubic foot unit
PART A 2 gal
PART B 2 gal
PART C 4– 50 lb. bags
Shelf Life
Store SpecPoxy UW Grout in its original containers and keep tightly closed. Do not allow the accumulation of water, dirt, or other contaminants. The shelf life of properly stored SpecPoxy UW Grout is two years from date of manufacture.
Test Data
Mixing Instructions: Air, material, and surface temperatures must be a minimum of 40°F prior to mixing or installation. To assist with mixing and dispensing, precondition material to 75°F. Mix one part of Part A and one part of Part B by volume for three minutes with a low speed heavy-duty drill and a Jiffy mixer in a separate 5 gal pail. Add the mixed epoxy to a mortar mixer for mixing larger units slowly adding Part C (aggregate) and mixing for an additional 2-3 minutes. Maximum yield is achieved by mixing in all the Part C aggregate. Always mix full complete units.
Placing: The mixed grout should be poured continuously and in such a manner as to provide full and complete contact within the void or annulus to be filled. Strapping will facilitate moving the grout into position. Grout should be placed at a minimum of 1.0” thick up to a maximum of 18” thick per lift in a large mass. Full Part C aggregate extension must be used for large applications in excess of 6” deep. Anchor bolt holes should be dry and free of all dust and debris before grout placement.