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Fast Set Structural Repair Mortar

FiberCrete Repair SHA


Up To 3 Inches In 1 Pass For Horizontal, Vertical, & Overhead Applications

Fast Setting | Fast Finishing Time

Trowel Apply

FiberCrete Repair SHA is a fast-setting, one-component, lightweight, Portland cement-based repair mortar that comes ready to use. This multi-purpose product is grey in color and can be used on exterior or interior surfaces. Easy to handle and easy to finish, this mortar can be applied with a trowel. FiberCrete Repair SHA is specially designed for overhead and vertical repairs that call for high build without sagging.  Because FiberCrete Repair SHA utilizes low density aggregates, it is able to create high build applications on vertical and overhead surfaces. Offering a fast finishing time and minimal time required between lifts, this structural concrete repair mortar is excellent for making quick repairs to horizontal, vertical, and overhead concrete and mortar surfaces, whether they are above, below, or on grade. Use FiberCrete Repair SHA on parking structures, building facades, walls, floors, steps, driveways, sidewalks, curbs, patios, balconies, bridges, concrete beams, concrete columns, civil structures, industrial plants, and more.

Use On

Parking Structures •  Building Facades • Walls • Floors • Steps • Driveways • Sidewalks • Curbs • Patios • Balconies • Bridges • Concrete Beams • Concrete Columns • Civil Structures • Industrial Plants • And More

Minimal Time Required Between Lifts

Offers High Build Without Sagging | High Bond Strength

Easy To Mix | Easy To Place | Easy To Clean

FiberCrete Repair SHA offers high bond strength, good early strength, and good ultimate strength. This structural concrete repair mortar does not create a vapor barrier  and offers increased resistance to freeze/thaw and deicing salts. It experiences low shrinkage, so cracking is minimalized. FiberCrete Repair SHA is a time-saving and labor-saving material; By creating an application thickness of up to 3 inches in one layer, FiberCrete Repair SHA reduces effort as it eliminates the need for multiple coats to achieve high build. This easy to use product only requires that you add water. Contractor-friendly and economical, FiberCrete Repair SHA is easy to mix, easy to place, and easy to clean.

Not A Vapor Barrier

Resists Freeze/Thaw & Deicing Salts

Low Shrinkage = Minimalized Cracking

If desired, FiberCrete Repair SHA can be mixed with a latex additive instead of water, which makes it a two-component, polymer-modified repair mortar. This option allows for FiberCrete Repair SHA to be used as a reduced permeability mortar that provides an even stronger bond. Mixing with a latex additive also allows FiberCrete Repair SHA to be used down to ?” in depth (whereas the mixture with water offers a maximum thickness of ¼” in depth).

Available In 50 Lb Units

FiberCrete Repair SHA is available in 50 lb units. Each 50 lb unit had a yield of approximately 0.55 cu. ft. At 73°F (23°C) and 50% R.H., it offers an application time of about 20-30 minutes and a finishing time of 30-40 minutes. Less than 1 hour is required between lifts. The mixing ratio is one 50 lb. bag of FiberCrete Repair SHA to one gallon of water (maximum) or approximately one gallon of latex additive. FiberCrete Repair SHA is intended for use on concrete, mortar, or masonry products. This factory-blended material has been produced and tested in accordance with ISO 9001 and 9002 standards. For detailed surface preparation and application instructions, please see FiberCrete Repair SHA’s Tech Data sheet.

In addition to offering FiberCrete Repair SHA, Superior Industries also offers FiberCrete Repair, a non-accelerated version of this excellent structural concrete repair mortar. To determine which version best suits your specific application needs, please review the comparison chart below.

Comparison between FiberCrete Repair SHA and FiberCrete Repair:

 FiberCrete Repair SHA FiberCrete Repair
Working Time: 15 minutes 30 minutes
Finishing Time:30-40 minutes 2-3 hours (initial set)
Time Between Lifts:Less than 1 hour 3-4 hours
Sprayable:No Yes
Compressive Strength (ASTM C109)4500 psi 5000 psi

Both Products Offer:

Bond Strength (ASTM C882) of 1000 psi

Maximum thickness of ¼ inch

Maximum vertical thickness of 3” per lift

Maximum overhead thickness of 1.5” per lift

We at Superior welcome your questions and inquiries. Call us anytime toll free at 800-476-2072