Concrete Sealant, Concrete Repair, Concrete Patch SILICA SAND AND AGGREGATE SPECIFICATIONS Concrete Sealant, Concrete Repair, Concrete Patch


Note:
All silica sand or aggregate use with EPO-TOXY™ must be dry when used. For best results use a bagged medium grade all silica sand blasting sand.

Why? Bagged sand blasting sand is consistently sized, cean and dry. Avoid using sand that is not properly sized, dirty, trashy or sand that is damp or wet.

 

MIXING RATIO: 1 x 1

Add equal parts of A and B compounds. Thoroughly mix. Then add 1 part sand to 1 part thoroughly mixed A and B compounds.

The amount of sand added may also depend on the type of repair. ie: deeper spalled concrete repair may require two or three parts sand ot each throughly mixed A and B compound; 1/4" to 1" crack repair may require 1 part #8 sieve size sand added to throughly mixed compound so that the compound will self level when pored into the prepared routed crack.
 

Mixing Example
EPO-TOXY™ A Resin EPO-TOXY™ B Hardener SILICA SAND
1 gallon 1 gallon 2 gallons silica or sand blasting sand of the preferred size

Recommended Sand Gradation Sizes
to be Used with
EPO-TOXY™
Typical GradationTypical Gradation
SIEVE SIZE% RETAINED SIEVE SIZE% RETAINED
120-2 82-0
160-10 109-5
4085-100 1650-4
5097-100 2031-3
Available 100lbPaper Bags PAN6-8




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  For information email LONE STAR EPOXIES at:  
crc@lsepoxies.com


Sales And Tech Service
Telephone: (210) 863-8550
Main Office: (817) 269-8217

Lone Star Concrete Epoxy Repair and Sealant CRC/Lone Star
8108 I 20 West
Millsap, TX 76066
Lone Star Epoxies Div., Construction Resins Corporation

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