Specification
www.gardner-gibson.com 
Gardner-Gibson • P.O. Box 5449 • Tampa, Florida 33675-5449
Phone: (813) 248-2101
E-13
AVAILABLE SIZES
  PRODUCT CODE  UNIT SIZE  UNIT DIMENSIONS  FILL LEVEL  UNIT WEIGHT  PACK  UPC 
  8874-GA  8 oz.  4.2” x 4.2” x 1.6”  8 oz / 236 mL  .073 lbs.  18/case  025056887405 
  8878-GA  32 oz.  5.7” x 5.7” x 3”  32 oz / 946 mL  3.0 lbs.  8/case  025056887801
APPLICATION: Surface must be clean and dry. Some mixing may be needed before use. Apply with putty knife. For a smoother 
nish, dip putty knife into water and lightly smooth spackling. When patching deeper than 1/4”, apply two or more layers. Allow time 
to dry between applications. Patches up to 1/2” can be painted in 30 minutes, let larger patches set longer. Clean tools with water.
PRECAUTIONS: Do not use when temperatures are below 50°F. During transport secure product in the cargo area to prevent acci-
dental spills. Do not use in drinking water or food systems. Protect from freezing. 
COVERAGE RATE: Approx. 432 sq. in. per 1 qt. (32 .oz.) at 1/8” thickness.
Flex-N-Fill™ is a premium all purpose patching compound with a built-in primer. Tough enough for use inside or outside. Designed 
to ll holes, cracks and indents in drywall, wood, plaster and masonry surfaces. Stays exible to prevent cracks. High strength 
polymer formula has better adhesion and paintability than traditional spackling compounds. Can be sanded.
•  Flexible, no cracks 
•  Interior or exterior use
•  Patch & prime in one step
•  Repairs holes & cracks
Premium Spackling Paste
Flex-n-Fill™
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