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Flat Patch LIGHT BASE is a ready to use, co-polymer modified patching and leveling compound especially formulated for tinting. Flat Patch LIGHT BASE is a premium blend of cements and modifiers designed to cure any color available on the color chart, giving you optimum results for your trowel applications Flat Patch LIGHT BASE can be applied from a feather edge up to 1 ” thick and can be broom, sponge or trowel finished. Flat Patch LIGHT BASE is perfect to repair damaged slabs, scaling or dusting concrete, fill low spots or completely resurface an entire slab prior to sealing.
Printable Version | SURFACE PREPARATION
The concrete surface must be clean and free of all loose material, oil residue, sealers or paints. Clean thoroughly by pressure washing with a degreaser or stripper if necessary. Etch the surface using SUPERGREEN. Rinse completely.
Mixing instructions 45 Lb. Unit:
In a clean 5 gallon pail measure 1 ¼ to 1 ½ gallons of clean water. Using a drill with a mixing wand, slowly add the dry Flat Patch LIGHT BASE water as you are running the mixing wand. Once you have added all the material, continue to mix thoroughly for 2 minutes to a plastic consistency with no lumps. For smaller portions use just enough water to mix to a plastic consistency.
APPLICATION INSTRUCTIONS
Patch & leveling: Start by misting the surface with water, (surface should be damp only, no standing water) and then apply the Flat Patch LIGHT BASE compound. Screed materials where necessary; smooth with a round edged Fresno or pool trowel keeping all tools clean and moist.
Resurfacing: Start by misting the surface with water, (surface should be damp only, no standing water) and then apply the Flat Patch LIGHT BASE compound. Using a Gauge Rake or a steel trowel apply 1/8 “of material evenly across the surface. Wearing 1” spike shoes walk into the fresh material and finish trowel as desired. After 72 hrs Flat Patch LIGHT BASE can be sanded with a buffing machine using 250 grit or finer to remove any trowel marks.
Note: If the area to be patched is thicker than 1”, two or more applications may be necessary. Wait until the first application is dry, (1-3 hours) and then reapply.
COVERAGE
45 Lb. bag will cover 100 sq. ft. at 1/16” thick.
TECHNICAL DATA
ASTM C-109 Compressive Strength
ASTM C-882 Bond Strength
1 Day 2196 psi
7 Day 1488 psi
7 Day 4071 psi
28 Day 5239 psi
Avoid contact with skin, wash exposed areas promptly. Wear eye protection. If material gets in eyes, flush with clean water and seek medical attention. Contains silica sand, do not inhale. Wear a dust mask or suitable breathing apparatus.
LIMITED WARRANTY: This product is warranted to be of uniform quality within manufacturing tolerances. Since no control is exercised over its use,
No warranty expressed or implied, is made as to the effect of such use. Seller’s and Manufacturer’s obligation under this warranty shall be limited to refunding
the purchase price of that portion of the material proven to be defective. Material Safety Data
for Flat Patch | SUPPLIER IDENTIFICATION LunaCrete® 1111 H. Enterprise Court Holly Hill, FL 32117 386-252-4243
Emergency Phone Number:
1-800-424-9300
Flat Patch may be used to comply with OSHA's Hazard Communication Standard (HCS), 29 CFR 1910, 1200. Standard must be consulted for specific requirements.
The precise composition of this product is proprietary information. A more complete disclosure can be provided in the event of a medical emergency.
The Material Safety Data provided on this website is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered as a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other material or in any process, unless specified in the text.
Product will perform as indicated by product specification sheet. Any adulteration will negate LunaCrete liability. | HAZARDOUS INGREDIENTS/IDENTITY INFORMATION
The precise composition of this product is proprietary information.
A more complete disclosure can be provided in the event of a medical emergency
COMPONENTS
Silica Crystaline Quartz
CAS# 144808-60-7
PER CENT 60%-70%
OSHA PEL 8H TWA 0.1 mg(Quartz/m3)(Respirable dust)
ACGIH TLV TWA 0.1 mg/m3(Respirable dust)
Portland Cement
CAS# 6599-15-1
PER CENT 30%-40%
OSHA PEL 8H TWA 10mg/m3 (Total Dust)
ACGIH TLV 50 MPPCP
For industrial use only.
•Major = Over 25 % , Minor = Over 6. 25 % , Trace = Under 6 %, Residue = Unknown % residue possible
PHYSICAL/CHEMICAL CHARACTERISTICS
SPECIFIC GRAVITY (H2O = 1): 2.7
EVAPORATION RATE (Butyl Acetate = 1): N/A
MATERIAL V.O.C.: N/A
APPEARANCE & ODOR: Gray or colored Finely ground, Odorless
SOLUBILITY IN WATER: Soluble
% VOLATILE BY VOLUME: 0
FIRE & EXPLOSION HAZARD DATA
FLASH POINT: N/A
FLAMMABLE LIMITS IN AIR BY VOLUME:
LOWER: N/A UPPER: N/A
EXTINGUISHING MEDIA:
No Fire or Explosion Hazard
SPECIAL FIREFIGHTING PROCEDURES:
N/A
UNUSUAL FIRE & EXPLOSION HAZARDS:
N/A
REACTIVITY DATA
STABILITY: STABLE
CONDITIONS TO AVOID:
Although NO Hazardous reaction will occur products should be kept dry until used.
INCOMPATIBILITY (CONDITIONS OR MATERIALS TO AVOID): None
HAZARDOUS DECOMPOSITON OR BYPRODUCTS: None known
HAZARDOUS POLYMERIZATION: WILL NOT OCCUR
HEALTH HAZARD DATA
A) HEALTH HAZARDS
INHALATION HEALTH RISKS AND SYMPTOMS OF EXPOSURE
Avoid overexposure. Inhalation may cause irritation of respiratory tract and could promote coughing, dizziness and headache.
EYE CONTACT HEALTH RISKS AND SYMPTOMS OF EXPOSURE
Eye contact: Direct contact irritates slightly with redness and swelling. Dust Irritant
SKIN ABSORPTION HEALTH RISKS AND SYMPTOMS OF EXPOSURE
Abrasive
INGESTION HEALTH RISKS AND SYMPTOMS OF EXPOSURE
Ingestion: May cause gastrointestinal obstruction.
CARCINOGENICITY:
NTP? NO IARC MONOGRAPHS? Limited evidence as a Human Carcinogen
OSHA REGULATED ? See ingredients under Section 2.
MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE
Signs & Symptoms of Overexposure: 1. Shortness of Breath 2. Difficulty Breathing 3. Coughing and phlegm production. 4. More colds or infections than usual.
B) EMERGENCY AND FIRST AID PROCEDURES
INGESTION:
May cause obstruction.
INHALATION:
If respiratory irritation or distress occurs, remove victim to fresh air. Seek medical attention if respiratory irritation or distress continues.
SKIN ABSORPTION:
If contact to the skin, wash thoroughly with soap and water. Seek medical attention if irritation or distress continues. Seek medical attention.
EYE CONTACT:
If contact with eyes, hold eyes open and flush with a steady, gentle stream of water for at least 15 minutes. Seek medical attention if irritation or visual changes occur.
PRECAUTIONS FOR SAFE HANDLING & USE
STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED
Sweep up material and remove to disposal container. Mop with mild detergents or cleaning solutions. Observe all relevant federal, state and local laws.
WASTE ISPOSAL METHOD
Sweep up but avoid creating excessive dust. ADDITION TO WATER WILL CAUSE MATERIAL TO SET UP. Any approved solid waste disposal method. A slurry of material may cause plugged drains.
PRECAUTIONS TO BE TAKEN IN HANDLING & STORING
Handling: wear gloves, eye protection and wear approved respirator. Wash hands before eating, drinking, using tobacco, applying cosmetics or using toilet.
Storage: do not store, use and/or consume foods, beverages, tobacco products or cosmetics in areas where this material is stored
OTHER PRECAUTIONS
Before using any LUNACRETE products, read the label thoroughly.
CONTROL MEASURES
RESPIRATORY PROTECTION
Dust mask recommended- NIOSH or OSHA approved
VENTILLATION
Use local exhaust ventilation to control emissions at its source, preventing dispersion of it in the general work area.
PROTECTIVE GLOVES
Gloves may be worn for protection if skin is sensitive. (latex, neoprene, nitrile rubber)
EYE PROTECTION
Use safety glasses, goggles or face-shields for eye protection.
OTHER PROTECTIVE CLOTHING OR EQUIPMENT
NONE
WORK/HYGIENE PRACTICES
Avoid breathing dust. Wash hands thoroughly after handling and keep containers closed. |
For additional information contact: LunaCrete® 1111 H. Enterprise Court Holly Hill, FL 32117 (866) 386-9122 - Toll Free |  | If you have already purchased access to an online video, |
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