Madewell® 1312P™ Madewell® Thixotropic Epoxy Surfacer & Void Filler "THE NAME SAYS IT ALL"

DS9121C

FEATURES/BENEFITS

SMOOTHS IRREGULAR SURFACES MOISTURE TOLERANT LOW SHRINKAGE APPLIES BY TROWEL OR SQUEEGEE EXCELLENT ADHESION FAST SETTING

PRODUCT DESCRIPTION

ADEWELL 1312P is a 100% solids, thixotropic epoxy putty for use in filling minor surface irregularities such as voids and bugholes in concrete prior to the application of protective or reinforcing topcoats. This two component Mproduct can be applied by trowel, squeegee, or glove. The absence of solvents reduces shrinkage, cracking, and disbonding and eliminates problems related to solvent entrapment.

PRODUCT DATA

COMPOSITION: SP 10) condition with a 2 to 4 mil an- to a minimum ICRI CSP #3 condition. 100% solids, chemically modified chor pattern depth. Abrasive blasting should produce a epoxy putty. sound, slightly roughened surface free Concrete: Prepare all surfaces by re- from laitance and contaminated or de- COLOR: moving surface contaminants such as graded concrete. Generally, a finer Medium gray. old coatings, adhesives, curing com- abrasive and a greater distance from pounds, dirt, efflorescence, grease, and THICKNESS: the workpiece is employed than when similar substances. Surface contami- Depends on surface roughness. Al- abrasive blasting steel surfaces. It is nants must be removed by any effec- though this product can be used to important that the air supply and abra- tive combination of detergent scrub- form a protective film, its primary pur- sive are free from harmful contami- bing, pressure washing, high pressure pose is to fill voids and pits in steel and nants. All safety equipment and proce- water blasting, abrasive blasting, grind- concrete. When applied by trowel, it is dures required by the equipment manu- ing, and/or scarifying. normal to "strike off" all excess mate- facturer and the Operational Safety and rial so that the only product remaining Concrete that has been contaminated Health Administration (OSHA) should is that which remains in voids, pits, with oils, sugars, resins, or other be followed carefully. Self-propelled, bugholes, etc. Consult a Madewell contaminants that cannot be readily self-contained shot blasting equipment Technical Representative for specific removed by the methods described has been shown to produce good re- recommendations. above may require additional surface sults on concrete floor surfaces. preparation by chemical cleaning, COVERAGE: When in doubt, adhesion should be steam cleaning, or other surface Approximately 1,604 mil square feet checked by the application of a test treatment. (ft2) per gallon. Allowances should be patch. made for waste. Acid etching is not recommended for SMOOTHING ROUGH SUBSTRATES & PACKAGING: the removal of surface contaminants FILLING VOIDS: 4.5 gallon, two component kits stan- prior to surface preparation or as a Rough or deteriorated concrete should dard; special packaging available. method of surface preparation. be smoothed and/or repaired using MAINSTAY ML-72™ or MAINSTAY SURFACE PREPARATION: Prepare all surfaces by shotblasting or ™ ML-72F Sprayable Microsilica Steel: Apply only to clean, sound sur- abrasive blast cleaning to a minimum Restoration Mortar – see applicable faces. All metal surfaces should be de- International Concrete Repair Institute product data sheets or contact a greased or otherwise decontaminated Concrete Surface Profile #3 (ICRI CSP Madewell Technical Representative for prior to abrasive blast cleaning. Sur- #3) condition. Small areas (less than more information. faces should be abrasive blast cleaned 5% of total surface area) may be pre- to a near white (NACE No. 2 or SSPC pared by surface grinding followed by needle scaling, scabbling, or scarifying

Madewell Products Corporation • 7561 Industrial Court • Alpharetta, GA 30004 • 770-475-8199 • www.madewell.net DS9121C Madewell 1312P Thixotropic Epoxy Surfacer & Void Filler Page 2

PRIMING: Concrete surfaces should be coated FOR INDUSTRIAL USE ONLY. Not required for steel surfaces. Exist- while they are cooling down to avoid contains epoxy ing concrete surfaces may be primed blisters caused by expanding gas MADEWELL 1312P resins that MAY CAUSE EYE, SKIN, with MADEWELL 927™ Penetrating within pores and/or air pockets within RESPIRATORY, OR NERVOUS SYS- Epoxy Primer/Sealer. Refer to the the concrete. It can sometimes be dif- TEM SENSITIZATION. Adequate MADEWELL 927 product data sheet ficult to effectively fill voids in con- health and safety precautions should be or contact a Madewell Technical Rep- crete due to entrapped air, which tends observed during all storage, handling, resentative for more information. to push the MADEWELL 1312P back use, and drying periods. For best re- out. Blasting the concrete to com- MIXING RATIO: sults and safest usage, user is specifi- pletely open all voids and bugholes Mix components at a volume ratio of 2 cally directed to consult the current helps avoid this problem; however, parts A to 1 part B. Whenever possi- “Material Safety Data Sheet” for this several passes may be necessary to ble, avoid mixing partial kits. product. When using this product in a completely seal off all holes. Coating confined space or closed area, consult MIXING: should be applied as smoothly as possi- the current the OSHA or American Na- This is a two component system. Each ble to avoid problems with topcoating tional Standards Institute (ANSI) bul- component (liquids A and B) should be after cure. When applying reinforced letins on safety requirements. Do not at room temperature (73° Fahrenheit, epoxy coatings such as MADEWELL take internally. If swallowed, call a F) prior to mixing. The entire contents 1312E™ 100% Solids Epoxy Saturant physician immediately. Keep away of each component should be thor- (Resin) over the top of MADEWELL from open flame, and keep containers oughly mixed individually before com- 1312P, the glass reinforcement may be tightly closed when not in use. bining separate components together. put in place while the MADEWELL If it is not possible to mix an entire kit, 1312P is still in its uncured state. WARRANTY pour pre-measured quantities of each All technical data, recommendations, CURE TIME: component into a clean container and and services are rendered by the Seller To handle: overnight at 75° F. blend thoroughly using a power agita- gratis. They are based on technical ® tor, such as a Jiffy mixer, and a high CLEAN UP: data that the Seller believes to be reli- strength industrial drill for a minimum Use MEK, xylene, or a combination of able and are intended for use by per- of 3 minutes. Do not mix more mate- the two to clean application equipment. sons having skill and knowledge at rial than can be used within stated Skin should be cleaned using warm, their discretion and risk. Seller as- working times. soapy water or commercial hand sumes no responsibility for results ob- cleaner. tained or damages incurred from their WORKING TIME: use by the Buyer whether as recom- Approximately 45 minutes at 80° F. DELIVERY AND STORAGE: mended herein or otherwise. Such rec- The working time will be extended Check containers for damage, and ver- ommendations, technical advice, or somewhat at lower temperatures and ify quantities before accepting ship- services are not to be taken as a license shortened at higher temperatures. ments. Store components in sealed to operate or intended to suggest in- containers in a dry environment at HINNING fringement of any existing patent. T : moderate temperature conditions (40° Thinning is not recommended. Use MADEWELL PRODUCTS CORPO- F to 80° F). methyl ethyl ketone (MEK), xylene, or RATION MAKES NO GUARANTEE a combination of the two to clean ap- SHELF LIFE: OR WARRANTIES EXCEPT AS plication equipment. 1 year, depending on storage condi- OTHERWISE PROVIDED IN WRIT- tions, subject to re-inspection there- ING, AND DISCLAIMS ANY AND APPLICATION: after. ALL WARRANTIES OF MER- can be applied MADEWELL 1312P CHANTABILITY AND FITNESS by trowel, squeegee, or glove. Contact AFETY S : FOR A PARTICULAR PURPOSE. a Madewell Technical Representative KEEP OUT OF REACH OF CHIL- for alternative methods particular to DREN. ® Jiffy is a registered trademark of the your application. Jiffy Mixer Company.

Madewell Products Corporation • 7561 Industrial Court • Alpharetta, GA 30004 • 770-475-8199 • www.madewell.net