Description
The DAP INC 12343 is a ready-mixed spackling compound designed to fill holes, cracks, and surface defects in drywall, plaster, wood, and similar substrates. A patented dry time indicator causes the compound to apply pink and transition to white when it has reached optimum dryness and is ready to sand and paint. This visual cue removes guesswork from the workflow, helping trades and knowledgeable DIYers avoid sanding or painting over insufficiently dried filler. Sold in a 5.5 oz unit, it is suited for smaller repair tasks on both interior and exterior surfaces.
This spackling compound is appropriate for residential and light commercial repair work. It is commonly used by drywall finishers, painters, and general contractors for patching nail holes, minor cracks, and surface blemishes before painting. The product is formulated for use indoors and outdoors on drywall, plaster, wood, and more, making it a versatile patch material for pre-paint surface prep across a range of substrates and conditions.
Key Features
- Patented dry time indicator: applies pink, turns white when ready to sand and paint
- Suitable for indoor and outdoor applications
- Compatible with drywall, plaster, wood, and similar surfaces
- Ready-mixed formula requires no preparation before use
- 5.5 oz package size suited for small to medium repair tasks
Compatibility
Designed for use on drywall, plaster, wood, and similar interior and exterior surfaces as a general-purpose spackling and patching compound.
Installation Notes
Application is typically performed by drywall finishers, painters, or general contractors using a standard putty knife or flexible filling knife. Allow the compound to fully change from pink to white before sanding or applying primer and paint. For best results, apply in thin layers on deeper repairs and allow each layer to dry completely before adding the next. Follow all surface preparation guidelines and local building codes where applicable.
Technical Specifications
- Net Weight: 5.5 oz
- Package Weight: 4.43 pounds
- Package Quantity: 6
- Unit of Measure: EA
- Application Surface: Drywall, Plaster, Wood
- Use Location: Indoor and Outdoor
Standard Information
- Brand: DAP INC
- Manufacturer Part Number: 12343









