Part I: General

1.01 DESCRIPTION:

• SCI’s Grout Lock™ is a grout sealer that is easy to apply: simply spray and go. Sprayed along grout lines, excess sealer evaporates away and does not leave any hard-to-remove residue on tiles. Grout Lock™ sealer’s maximum protection provides a long lasting barrier to resist water, oil-based, and solvent-based stains.

Part II- Product Use:

2.01 APPLICATIONS:

• Grout between ceramic tile
• Grout between sealed natural stone

Part III- Product Data:

3.01 COVERAGE:

• Approx. coverage for 2 coats: 12x12 tiles-250 sq. ft.
• Approx. coverage for 2 coats: 4x4 tiles-95 sq. ft.

3.02 BENEFITS:

• Provides a clean, natural look and does not change or whiten the color of grout
• Allows grout surface to breathe while penetrating grout to prevent stains
• Polymer-based sealer
• Easy application - simply spray on surface without the need for intensive scrubbing or clean up to remove residue
• Cures on contact
• Effective for interior and many exterior applications
• Surfaces remain sealed for up to three years
• Grout Lock also provides UV protection and is VOC compliant

3.03 SUBMITTALS:

• Stone Care International Material Safety Data Sheet (MSDS).

3.04 QUALITY ASSURANCE:

• Always test a small area before using to assure compatibility.
• * Test Area: Apply the sealer to a small area at the project site in accordance to the manufacturers directions of the bottle label. Be sure to record all the test results including coverage and stain prevention.

3.05 PRODUCT WARRANTY:

• SCI guarantees complete satisfaction of its products. If not completely satisfied with the performance of the product, when used as directed and the surface has been tested first, contact Stone Care International, Inc. for a refund of the purchase price or a replacement by another SCI product. Determining the suitability of the product for any intended purpose shall be solely the responsibility of the user. There are no warranties, express or implied, including those of merchantability or fitness for particular purpose which extend beyond the description on the product label.

3.06 SAFETY RECOMMENDATIONS:

• KEEP OUT OF REACH OF CHILDREN
• DANGER! Contains: Hydrocarbon solvent, Propane, Butyl acetate, and sealant polymer.
• USE ONLY WITH ADEQUATE VENTILATION. Prevent build-up of vapors by opening all windows and doors to achieve cross-ventilation. Overexposure may cause lung damage. Do not breathe vapor or spray mist. Use only as directed and only in areas adequately ventilated to prevent vapor buildup. Do not use in enclosed or confined spaces. Where adequate ventilation can not be guaranteed, an appropriate and properly fitted NIOSH approved respirator should be used, and should only be done in accordance with manufacturer's directions for respirator use.
• Exposure to heat or prolonged exposure to sun may cause the can to burst. Fumes or vapors may catch fire. Keep away from heat, sparks, and flame. Extinguish all flames and turn off any ignition sources. Do not expose to heat or store at temperatures above 120 degrees fahrenheit.
• Avoid contact with skin, eyes, and clothing. Use safety glasses and gloves. Wash hands thoroughly after use.
• Intentional misuse by concentrating and inhaling contents may be harmful or fatal.
• Do not puncture or incinerate container.
• Clean up spills, rags, papers, and waste promptly and dispose of wastes in metal trash can.
• Not to be used on food-handling surfaces. Read the label instructions carefully.

3.07 FIRST AID:

• INHALATION: Remove person to fresh air. If breathing does not improve, get medical aid immediately.
• INGESTION: Do not induce vomiting and get medical aid immediately.
• EYE CONTACT: Flush thoroughly with water for 15 minutes and get medical aid.
• SKIN CONTACT: Wash thoroughly with soap and water.
• For medical emergencies only, dial 1-800-535-5053. For international emergencies outside of the United States call collect 1-352-323-3500.

PART IV- Product Procedures:

4.01 PROCEDURE:

1. Allow newly applied grout to cure overnight before applying sealer.
2. Clean existing grout thoroughly before sealing.
3. Test in an inconspicuous place for compatibility and satisfactory seal by seeing if water beads on the surface.
4. SHAKE CAN WELL BEFORE USING.
5. Invert can and point nozzle away from you; aim it at the grout line from a height of 10-15 inches.
6. Press the nozzle and spray along the grout line, avoiding excess sealer that may result in pooling or residue.
7. If pooling occurs, it is best to remove with a cloth while wet. (A cloth dampened with warm water will easily wipe up residue when it is dried).
8. Apply a second coat after 30 minutes for best protection.
9. At least one hour after sealing, apply a drop of water to the grout. If it does not bead up and is absorbed, another coat should be applied.
   * The floor may be walked on when dried to the touch and full cure is achieved in 24 hours.
   * Depending on traffic and wear, sealer may need to be reapplied after 1-3 years.