KILZ® CONCRETE CRACK FILLER
KILZ Concrete Crack Filler is a dry powder filler designed to help conceal cracks in cementitious horizontal surfaces. It may be left uncoated, or it can be paired with topcoats to enhance the surface’s appearance for a more polished, cosmetic finish.
Ideal for use on properly prepared interior or exterior concrete and masonry surfaces including: Garage Floors, Patios, Walkways, Driveways, Basements, and Pool Decks
FINISH
Available in Flat Gray
Best For Use On
Garage floors, patios, walkways, driveways, basements, and pool decks
Crack Size
Fills cracks up 2” wide
TECHNICAL DOCUMENTS
- Shake bottle well, remove red cap, and cut a small opening on the spout.
- Pour into crack fully filling all voids. Do not overfill as it may be hard to remove any residual filler that cures around the surface.
- For deep cracks, an alternative filler, such as sand or back rods, may be used as a base layer, then top off with KILZ Concrete Crack Filler.
- Carefully level off and remove any excess material leaving a flush surface. Example tools to use are small brushes, putty knifes, etc.
- If surface is clean, then the excess dry material can be saved and reused.
- Use a spray bottle to lightly mist with clean water and fully saturate. Avoid puddling.
- Large and deep cracks may be prone to slight shifting upon misting. A second fill and mist may be necessary to get a flush uniform finish.
SURFACE PREPARATION
- All cracks must be clean, sound, dry and free of any dirt or debris. Rinse cracks with a garden hose or a power washer and allow to fully dry.
- If planning to topcoat, follow surface preparation outlined on the manufacturer’s label instructions.
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DRY TIME
- Allow the KILZ Concrete Crack Filler to fully dry before applying an optional topcoat or subjecting to any traffic.
- Allow 1-hour dry time for hairline cracks up to 1/8" wide.
- Longer dry time may be required in cooler temperatures and higher humidity, and for larger cracks.
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STORAGE
- Reseal bottle with the original red cap provided for storage.
- Store in a dry, well-ventilated area away from sources of heat, moisture, combustible materials, and incompatible substances. Keep container tightly closed when not in use.
- Shake well before reuse.
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CLEAN-UP/DISPOSAL
Refer to all paint and stain manufacturer’s product labels for specific instructions on clean-up. Dispose of material in accordance with all current federal, state and local regulations. Do not allow to enter waterways, wastewater, soil, storm drains or sewer systems.
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CAUTIONS/LIMITATIONS
- Results will vary depending on substrate color and crack size.
- Not for use to repair structural damage or for use on vertical surfaces.
- Horizontal concrete or masonry surfaces may shift due to factors such as temperature changes, heavy loads, ground settlement, and water/moisture. Periodic touch-ups may be needed to address these movements.
- For surface movement on top coated surfaces, sanding or stripping may be required before touching up with KILZ Crack Filler for a uniform finish. Reapply topcoat once crack filler has cured.
- Using a transparent topcoat over KILZ Concrete Crack Filler may cause visible darkening compared to the surface.
- Shelf life under normal conditions is two years unopened.
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HEALTH & SAFETY INFORMATION
DANGER! IRRITANT. MAY CAUSE SERIOUS INJURY TO SKIN AND EYES. MAY BE HARMFUL IF INHALED OR CAUSE IRRITATION. CONTAINS: CRYSTALLINE SILICA AND PORTLAND CEMENT. Do not breath dusts. Wear dust mask, gloves and eye protection. Dust may be harmful if inhaled and has been shown to cause lung damage or cancer with long term exposures. Avoid sanding the material or surface upon which this product is applied. When properly used, a respirator (NIOSH approved with particulate pre-filter) may offer additional protection; obtain professional advice before using. If you experience irritation during application, increase fresh air or leave the area. Do not allow contact with eyes, skin and clothing. Wash thoroughly after handling. Close container after each use.
FIRST AID: If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, get medical assistance immediately. In case of eye contact, flush immediately with plenty of water for at least 15 minutes and get medical attention; for skin, wash thoroughly with soap and water. If swallowed, get medical attention immediately. If irritation develops or persists, get medical attention.
KEEP OUT OF REACH OF CHILDREN - DO NOT TAKE INTERNALLY.
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WARRANTY
*Limited Warranty
For one year from the date of purchase, Masterchem Industries LLC warrants to the original residential consumer purchaser (1) that the product meets Masterchem Industries LLC’s manufacturing specifications, and (2) the performance of this product when applied according to the label instructions and specifications. In the event that this product proves to be defective within one year from the date of purchase, Masterchem Industries LLC will, at its option and upon presentation of proof-of-purchase (the original receipt), either furnish an equivalent amount of new product or refund the original purchase price of this product to you. This warranty is not transferable. This warranty excludes (1) labor and costs of labor for the application or removal of any product, and (2) any incidental or consequential damages, whether based on breach of express or implied warranty, negligence, strict liability or any other legal theory. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. To the extent permitted by applicable law, any implied warranties including the implied warranties of merchantability and of fitness for a particular purpose, are limited to the duration of this express warranty. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights and you may also have other rights, which vary from state to state. Note to residents of the State of New Jersey: The provisions of this warranty, including its limitations, are intended to apply to the fullest extent permitted by the laws of the State of New Jersey. For warranty service, call: 1-866-774-6371, or email: [email protected]. Masterchem Industries LLC reserves the right to inspect any and all application of the product prior to processing your claim made under this warranty.
General Information
IMPORTANT! DO NOT OPEN CAN WITHOUT READING INSTRUCTIONS
†Warning!
If you scrape sand or remove old paint, you may release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN. PREGNANT WOMEN SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH approved respirator to control lead exposure. Clean up carefully with a HEPA vacuum and a wet mop. Before you start, find out how to protect yourself and your family by contacting the National Lead Information Hotline at 1-800-424-LEAD or log on to www.epa.gov/lead.
WARNING: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.
WARNING: Sanding or scraping pressure treated lumber may be hazardous; wear appropriate protection.
CAUTION! Sealed surfaces may become slippery when wet. Use caution when walking on surface when moisture is present.
Warning! Irritant!
HARMFUL IF SWALLOWED. MAY CAUSE EYE, NOSE AND THROAT IRRITATION. AVOID CONTACT WITH SKIN AND EYES AND AVOID BREATHING OF VAPORS AND SPRAY MIST. WEAR EYE PROTECTION AND PROTECTIVE CLOTHING. USE ONLY WITH ADEQUATE VENTILATION. To avoid breathing vapors and spray mist, open windows and doors or use other means to ensure fresh air entry during application and drying. If you experience eye watering, headaches or dizziness, increase fresh air. If properly used, a respirator (NIOSH approved for organic vapor with P series particulate pre-filter) may offer additional protection; obtain professional advice before using. A dust mask does not provide protection against vapors. Avoid contact with eyes and skin. Wash thoroughly after handling. Close container after each use.
First Aid
If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, get medical assistance immediately.
In case of eye contact, flush immediately with plenty of water for at least 15 minutes and get medical attention.
For skin, wash thoroughly with soap and water.
If swallowed, get medical attention immediately.
Caution
KEEP OUT OF REACH OF CHILDREN.
DO NOT TAKE INTERNALLY.
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PRODUCT SPECIFICATIONS
Packaging
32 fl oz bottle
Fill Weight
3.4 lbs (1.5 kg)
Composition
Silica, Portland Cement and a proprietary copolymer.
Coverage (ft) by Crack Size (in)
1/8" x 1/8", 307 linear ft, 1/2" x 1/2", 19 linear ft, 1/2" x 2", 4.8 linear ft, 2" x 2", 1.2 linear ft
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