Dap Inc 18746 Alex Plus Spackling 1 Quart Interior Exterior

Product Description

The DAP INC 18746 is a ready-to-use spackling compound designed for filling holes and cracks in a wide range of surfaces. The smooth white formula spreads easily and dries to a hard finish that resists cracking, crumbling, and flaking. It delivers professional-strength repairs without shrinking or flashing paint, making it suitable for trade professionals and skilled DIYers handling patch-and-paint work on interior and exterior surfaces. The product ships in a case pack of 8 quart units.

This spackling compound is formulated for use on drywall, plaster, wood, brick, metal, and stone. It is well suited for residential and light commercial repair work where a durable, paintable patch is required. Common applications include filling fastener holes, surface cracks, and minor surface damage prior to finish painting. Its interior and exterior rating makes it appropriate for covered exterior surfaces as well as standard interior wall and ceiling repairs.

Key Features

• Ready-to-use formula requires no mixing before application
• Adheres to drywall, plaster, wood, brick, metal, and stone surfaces
• Resists cracking, crumbling, and flaking after cure
• Will not shrink or flash paint, supporting clean finish results
• Rated for both interior and exterior use
• Case pack of 8 quart units for jobsite or shop stocking

Compatibility

Designed as a general-purpose spackling compound suitable for patch and repair work on drywall, plaster, wood, brick, metal, and stone surfaces in interior and exterior applications.

Installation Notes

Surface preparation is required before application — remove loose material and ensure the substrate is clean and free of grease or dust. Apply with a putty knife or taping knife, feathering the edges for a smooth transition. Allow to dry fully before sanding and painting. Keep container sealed when not in use to prevent the compound from drying out.