Product Description

Overhead and Vertical Repair Mortar is an alkali resistant, portland cement based product designed to repair structural and non structural applications. Overhead and Vertical Repair Mortar can be applied as a slurry and up to 6" in depth. Overhead and Vertical Repair Mortar has an initial set time of 45 minutes and final set time of an hour. 

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Installation Process

 

When repairing damaged or decaying vertical/ overhead concrete surfaces make sure to follow proper ACI guidelines.

In order to ensure proper bond to existing, sound, concrete check all surrounding areas using a chipping hammer. Use a wire brush to Clean all loose debris, and any foreign substances that can impede proper bond before saturating the surface with clean potable water. All surfaces should be SSD before applying Overhead and Vertical Repair Mortar.

 

Overhead and Vertical Repair Mortar requires 5.50 quarts of clean potable water per 50lb bag. For best results, Mix with a high shear / agitating mixing device for 3-5 minutes. If no such mixer is available allow 5-10 minutes to slate before re-mixing the material. It is not recommended to mix Overhead and Vertical Repair Mortar in weather below 50° or above 80° F. Extreme temperatures can effect the set-time and curing of the finished product.

 

Overhead and Vertical Repair Mortar is designed to be used in the Repairing of Cracked, broke, or decaying of existing concrete structures. Overhead and Vertical Repair Mortar can be applied up to 6” without adding reinforcement. A slurry coat can be applied prior to the finish coat to help adhesion and build to existing concrete.

 

Damp curing HS Structural Repair Mortar is highly recommended in higher temperatures. Damp curing per ACI requirements improves the strength and longevity of the concrete.

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Shelf Life

HS Structural Repair Mortar has a shelf life of two years when stored in a dry area away from extreme cold/heat according to ACI Guidelines.