MIXING AND APPLICATION INSTRUCTIONS
SURFACE PREPARATION
Remove all dirt, grease, oil, soil, chemical contaminants, and other matter before any mechanical preparation. The surface must be free of any salt contamination. Prepare and paint only clean surfaces in accordance with Steel Structures Painting Council (SSPC) or National Association of Corrosion Engineers (N.A.C.E.) specifications.
STEEL
Sand Blast – Best Sand Blast to a “Commercial” (SSPC-SP6) or “Near White” (SSPC-SP10) metal finish.
ower Tool Clean Follow instructions as outlined in SSPC-SP3 specification.
Hand Cleaning Follow instructions as outlined in SSPC-SP2 Specification.
Note: Prime surface the same day.
Galvanized Steel/Aluminum: Solvent clean per SSPC-SP1 or steam clean. Sweep blast to achieve a minimum 1 mil profile. Apply one (1) coat of E15M as a primer at 3-4 mils DFT.
Previously Painted Surfaces: Solvent clean per SSPC-SP1 and/or power wash. Remove loose existing paint by wire brush or other hand tools. Feather edges. Make test application to check for compatibility.
Concrete
In all cases of surface preparation, the pH should be checked. A pH reading of 7.0 to 8.5 is acceptable. Also, a Water Dissipation Test should be made on random areas of the floor to determine if the proper degree of porosity has been achieved. Before the installation of any Gulf Coat Paint Products, the substrate should be examined for moisture. Test for moisture vapor transmission using ASTM F-1869 Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor using Anhydrous Calcium Chloride. The maximum allowable rate is 3 lbs. per 1,000 square feet per 24 hours. Test for relative humidity in concrete floor slabs using Probes according to ASTM F-2170. This test measures the presence relative humidity of the slab below the surface. The maximum relative humidity should be below 80%.
New concrete must be cured at least a minimum of 28 days before applying a coating. On-grade slabs must have moisture vapor barrier in place. All laitance, sealers, efflorescence, chemical contaminants, grease, oil and other foreign material must be removed. The prepared surface must be clean, dry and structurally sound. Recommend mechanical preparation by means of shot blasting or diamond grinding to achieve a CSP-2 or CSP-3 profile, in accordance with the International Concrete Repair Institute (ICRI). The profile should reflect something similar to a 60-100 grit sandpaper. If the substrate is not properly prepared and the appropriate profile is not achieved, failure of the product to adhere to the substrate may occur.
Old concrete surfaces must be structurally sound. Any unsound areas must be repaired prior to proceeding with the resinous installation. For proper patching and repairing, use CF-615 and/or PC-1000 with graded aggregate. Remove existing paint and loose concrete by rough sanding, sandblasting, high pressure water cleaning, shot blasting or grinding. In some cases where plant conditions allow, a stripper may be used to remove excessive build-up of paints or sealers.
Concrete Coating System
The properly sound, cleaned concrete must be primed first with either PC-149, PC-155, or PC-1703 Epoxy Concrete Primer per label instruction. Two coats of E15M Epoxy at approximately 5-7 mils dry per coat is recommended for light traffic areas. For heavy forklift and high abrasion areas, CT-352 Polyester Polyurethane Coating at 2-3 mils dry film thickness is recommended as the top coat over one coat of E15M Epoxy.
MIXING INSTRUCTIONS
Stir each component to a uniform consistency, using a slow speed variable speed explosion proof drill with a Jiffy Mixer. Do not mix by hand. Improper mixing may result in product failure. For best mixing results and proper blending of parts A and B, recommend a Jiffy Mixer style drill mixer.
Use of an improper drill mixer can result in streaking of the color because the pigment has not been thoroughly blended. It can also create curing problems if the hardener also called activator (Part B) is not thoroughly blended with the resin (Part A) which can cause some areas on your floor to remain soft and not harden properly. DO NOT USE A PAINT MIXER. Many mixing problems described above can be traced back to using a paint mixer.. DO NOT HAND MIX as this approach can also result in the same problems as using a paint mixer.
Make sure any pigment settled to the bottom is incorporated. Do not vary proportions. E15M is prepared by mixing 4 parts base (Part A) to 1 part Hardener (Part B) with a power mixer. E15M may be thinned using S-74 Solvent or 100% MEK Solvent up to 10% by volume for airless spray and up to 20% by volume for conventional spray. When rolling, thin 10-20% by volume.
APPLICATION PROCEDURE
| Airless Spray |
Graco |
Conventional Spray |
DeVilbiss |
| Gun |
Silver Plus |
Gun |
MBC or JGA |
| Pump |
33:1 Extreme |
Fluid Tip |
D |
| Tip Range |
.019 to .023 |
Air Cap |
64 |
| Hose |
3/8 inch ID |
Atomizing pressure |
60 psi |
| Pressure |
2400 to 2700 psi |
Hose |
1/2 inch ID |
| Filter Size |
60 mesh |
|
|
Roller – Use a 3/8” – ½” nap, phenolic core, shed resistant roller cover. Roll in the same direction always keeping a wet edge. Do not over roll product.
Brush – Use pure bristle brush.
When spraying, use a 50% overlapping crosshatch pattern to minimize the occurrence of pinholes. Do not apply to surfaces below 45°F or above 120°F. Do not apply over dew or frost. The surface should be dry and at least 5°F above the dew point.
LIMITATIONS:
- Do not apply over frost, wet or damp surfaces or extremely high humidity conditions.
- Do not apply over expansion joints.
- Do not apply if the surface temperature is within 5° of the dew point.
- Partially used containers must be reclosed tightly to prevent moisture in air from reacting with material and forming a tough skin. Skin can be removed and remaining material used. Be sure to stir.
CAUTIONS
E15M is flammable. Keep away from all sources of ignition during mixing, application and cure. CM-15 Hardener is corrosive. The Hardener and Base can cause eye and skin burns as well as allergic reactions. Use goggles, fresh air masks or NIOSH approved respirators, protective skin cream and protective clothing. This product is sold without warranty as to performance expressed or implied. Users are urged to make their own tests to determine the suitability for their particular conditions.
SEE MATERIAL SAFETY DATA SHEET FOR FULL SAFETY PRECAUTIONS. FOR PROFESSIONAL AND INDUSTRIAL USE ONLY KEEP AWAY FROM CHILDREN. NOT FOR RESIDENTIAL USE NOTICE TO BUYER: DISCLAIMER OF WARRANTIES AND LIMITATIONS ON OUR LIABILITY We warrant that our products are manufactured to strict quality assurance specifications and that the information supplied by us is accurate to the best of our knowledge. Such information supplied about our products is not a representation or a warranty. It is supplied on the condition that you shall make your own tests to determine the suitability of our product for your particular purpose. Any use or application other than recommended herein is the sole responsibility of the user. Listed physical properties are typical and should not be construed as specifications. NO WARRANTY IS MADE, EXPRESSED OR IMPLIED, REGARDING SUCH OTHER INFORMATION, THE DATA ON WHICH IT IS BASED, OR THE RESULTS YOU WILL OBTAIN FROM ITS USE. N0 WARRANTY IS MADE, EXPRESSED OR IMPLIED, THAT OUR PRODUCT SHALL BE MERCHANTABLE OR THAT OUR PRODUCT SHALL BE FIT FOR ANY PARTICULAR PURPOSE. NO WARRANTY IS MADE THAT THE USE OF SUCH INFORMATION OR OUR PRODUCT WILL NOT INFRINGE UPON ANY PATENT. We shall have no liability for incidental or consequential damages, direct or indirect. Our liability is limited to the net selling price of our product or the replacement of our product, at our option. Acceptance of delivery of our product means that you have accepted the terms of this warranty whether or not purchase orders or other documents state terms that vary from this warranty. No representative is authorized to make any representation or warranty or assume any other liability on our behalf with any sale of our products. Our products contain chemicals that may CAUSE SERIOUS PHYSICAL INJURY. BEFORE USING, READ THE SAFETY DATA SHEET AND FOLLOW THE PRECAUTIONS TO PREVENT BODILY HARM.
