
The surface must be clean. Remove loose concrete, dirt, asphalt, grease, and any bond inhibiting material. Blow clean with an air blower and remove dust with a damp rag. Surface may be slightly damp, but a dry surface is recommended for best results.
Route out cracks with a hand-held grinder to ½” minimum depth. Leaky tie rods – chisel out the concrete around the rod at least ½” deep.
Shake, roll, or stir separately compounds A and B using separate mixing tools – do not cross contaminate!
Using the measuring cups, pour equal amounts of A and B compounds into a larger mixing container. Mix together using the mixer in a slow-speed electric drill until the color is uniform. The natural color of epoxy is light beige/gray. Mix in a color pigment if desired. If needed, slowly add DRY silica or construction sand (WITHOUT FINES) with a measuring cup at the appropriate ratio and thoroughly mix.
Once mixed, let sit for fifteen (15) minutes to off-gas. The pot life is short. Mix only as much product as you can easily apply within half an hour.
Pour the pure epoxy into the crack with a small plastic watering can, a ketchup-style squeeze bottle, the measuring cup or similar.
Temperature: Above 40° F during the application and for 24 hours afterwards.
Cracks: First, tack-coat the routed cracks or joints with pure epoxy without sand using a stiff paint brush.
Clean tools with water if still wet after installation. Once cured, you have to use xylene or an aromatic solvent.
Curing depends greatly on the temperature:
| 80°F and higher | 45 minutes – 1.5 hours | |
| 65°F to 79°F | 1 hour – 3 hours | |
| 50°F to 64°F | 3 hours – 4 hours | |
| 49°F and below | 4 hours – 8 hours |
We shall not be liable for any injury, loss, damage, direct, indirect, or consequential arising out of the use of this product. The buyer shall determine the suitability of the product for the intended use and assumes all risk and liability whatsoever in connection with the use of this product.
Store unopened in a dry location out of direct sunlight, in temperatures above freezing but below 100° F for up to six months.
Any questions? Please contact us by e-mail or phone toll-free 1-800-472-0603 or 203-225-0367
MADE IN USA
Products not sold through retail stores. Available exclusively from:
Radon Mitigation & Concrete Waterproofing Co., Novion Inc.,
18 L'Hermitage Drive, Shelton, CT 06484 USA
RadonSeal™ is a registered trademark. Copyright © 1998-2010. All rights reserved.
