Back in Stock｜RepCon® UW Mortar Fiber-Reinforced Underwater Hand Pack Repair Mortar｜ Tools & Hardware

RepCon UW Mortar is a fiber-reinforced concrete repair mortar formulated specifically for underwater repairs
RepCon UW Mortar offers minimal washout and exceptional resistance to salt water, chlorides, and sulfates, making it suited to underwater concrete tanks, dams, seawalls, piles, piers, and other marine or hydraulic structures. It can be applied by hand from 1/2" up to several inches thick.
Key Features & Benefits

Single-component — just add water
Anti-washout technology enables easy hand placement underwater
Cohesive consistency for optimum adhesion
High early strength for quick turnaround in tidal zones
Non-shrink and fiber-reinforced for added durability and strength

Application Instructions

Ensure the concrete is sound and free of marine growth, laitance, and other contaminants
Mix 5.5-6.0 pints of clean water per 50 lb bag using a heavy-duty low-speed drill, adding water to the container first
Mix for 3-4 minutes to a non-sag consistency — the mix will seem dry at first but smooths out with continuous mixing
Mix only what can be applied within about 10 minutes
Place the mixed mortar in a bucket and submerge to maximize work time, then firmly press into the prepared area for full contact with the bonding surface

Technical Data Summary

Coverage: Approximately 20 sq ft at 1/4" thickness per 50 lb bag

Shelf Life: 12 months in unopened bags, stored in a dry, cool area away from direct sunlight

Packaging
Available in 50 lb bags or 50 lb plastic pails.
Supporting Documents
Safety Data Sheet (SDS)
Technical Data Sheet (TDS)
Brand:SpecChemSKU:RCONUW-BAGTags:Cementitious Products and Liquids, Underwater ToolsOptins:50 Pound Pail (Pack of 6), Half Pallet - 30 Bags (50BLS.), Full Pallet - 60 Bags (50BLS.)