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Welcome to the Masonry Store! Welcome to the Masonry Store!
Welcome to the Masonry Store! Welcome to the Masonry Store!

Recommended by
Building Inspectors Nationwide

What is High Lift and Low Lift Grouting?

High Lift and Low Lift grouting are terms used in building codes to define the method of placing grout in reinforced masonry walls. Codes allow the contractor to choose either method unless the structural engineer requires one or the other. Low Lift grouting may or may not require the use of inspection or clean-out openings. High Lift grouting will require inspection openings spaced no more than 32 inches apart or at each rebar location.
Advantages of High Lift Grouting

Smart Masonry Systems has recognized the value of the High Lift grouting method as referenced in ACI 530. Mason Contractors can easily choose the High Lift grout method to increase block production and project efficiency. The following demonstrates the obvious cost advantages of choosing the High Lift grout method over Low Lift grouting:

 
Low Lift Grouting
High Lift Grouting
Maximum allowable increase in wall height (production stops) before grouting
5 feet
24 feet
Rebar drops
Multiple
One (1)
Wasted rebar laps
Multiple
Zero (0)
Inspections
Multiple
One (1)
Grout pours
Multiple
One (1)
Concrete truck & pump cleanup
Multiple
One (1)
Grout waste
Multiple
One (1)
Remobilization
More
Less
Labor efficient
No
Yes
Profitability
LOWER PROFITS
HIGHER PROFITS!

Commonly Asked Questions

Smart Masonry Clean-Out SystemDoes The Smart Masonry Clean-Out System require precision block openings or cell widths?

No. Smart "T-Bolts" are designed to wedge against the inner shell face of a block opening from 1 inch to 4-1/2 inches wide. The Smart "T-Bolt" can be rotated any degree to accommodate a narrower shell width. We recommend that you order inspection block from your block manufacturer or saw cut your inspection openings. Hammer cutting block is not recommended since it produces block fatigue, produces excessive debris and wastes block units.

Do you need special tools for the Smart Masonry Clean-Out System?

No. The Smart "Nut" is designed to be hand tightened.

What if the specifications restrict grouting to the low lift method?

Many engineers feel that the use of plywood and other non-transparent covers can lead to unfilled or unconsolidated grout cells. Submit the Smart Masonry Clean-Out System to the Engineer and chances are you will be able to switch to High Lift grouting.

What about Tooled finished walls?

Many contractors hide the clean-out opening behind bottom of wall base boards. Building codes allow a minimum clean-out opening of 3 inches by 3 inches.


Installation

It takes a few seconds!

Pre-assemble the Smart Masonry Clean-Out System as shown in this picture.

Hold the threaded end of the "T-Bolt" with one hand.

Insert the "T" part of the "T-Bolt" vertically through the clean-out opening of the block.

Hand tighten the "Nut" with your other hand and the Smart Masonry Clean-Out System is now installed.

Brochure

Introduction

The Smart Masonry Clean-Out System is a revolutionary system used to form Clean-Out Covers for High Lift grouting. It consists of a "T-Bolt," a re-usable "Nut" and a re-usable transparent "Window." The "T-Bolt" and "Nut" are made from hard ABS plastic. The transparent "Window" clean-out cover is made of poly carbonate, an extremely durable material commonly used in jet fighter canopies. While the "Nut" and Window" are re-usable, the exposed portion of the "T-Bolt" easily breaks off after removal of the "Nut" and "WIndow" to provide a fast, clean, professional and economical means of forming reinforced masonry clean-out covers.

Smart Masonry Clean-Out System

Smart Transparent Window, T-Bolt & Nut


High Lift Grouting = High Lift Profits

$ave money on Labor. Studies show a 25-30% increase in productivity when High Lift grouting is used instead of low lift grouting. This eliminates 2' to 4' lap bars that create obstacles for masons and reduces their productivity. Less lifting over rebar reduces a masons fatigue and allows for increased productivity.

$ave money on Rebar.
Fewer lap bars required.

$ave money on grout pumping.
Fewer grout pours equals fewer pumping cycles.

$ave money on grout.
Fewer grout pours result in less overall grout waste.


Benefits

Monitor Grout Flow
The Smart Masonry
Clean-Out System
Professional Results!

Smart Masonry Clean-Out System - No Damage!

Plywood Covers

Traditional plywood
causes damage,
blowouts and waste

Void must be fixed

Causes no damage to the face of the block and requires no patching of block as with the plywood/nailing method of forming clean-out covers.

Eliminates costly blow-outs that require chiseling and grinding.

Adds to your professional image. The Smart Masonry Clean-Out System, when installed, demonstrates the professionalism expected by engineers, architects, general contractors and especially inspectors. Plywood and hammer cut inspection holes lead to excessive waste and cleanup.

Advanced Placement - allows for inspection through the transparent "Window" and readiness to pour immediately after inspection. No need for hammers, nails, plywood and bruised thumbs.

Quick Installation - can be installed and removed in seconds, vastly reducing labor costs.

Corrosion Resistant - made from strong ABS plastic instead of metal, removing concern for corrosion of exposed fasteners.

Smart Masonry Systems

Toll-Free Phone: (800) 525-4744
Toll-Free Fax: (866) 255-9807
The Masonry Store

Order Online


www.masonrystore.com

Manufactured by Smart Masonry Systems, Inc.

Patented by Randy Jensen (No. 5269114)

Dealerships Available

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