Dap 7079810308 Interior Plaster of Paris 4 Lbs

Product Description

The DAP 7079810308 is a gypsum-based plaster of paris compound formulated for interior wall and ceiling repair. It delivers fast-setting performance with a working window of 20 to 30 minutes, allowing trade professionals and experienced DIYers to complete patching and leveling tasks efficiently. The non-shrinking formula maintains dimensional stability throughout the curing process, producing a dense, smooth surface ready for finishing. Suitable for use on plaster, drywall, and masonry substrates, this compound supports both patching and casting applications in residential and light commercial interiors.

This compound is designed for interior patching of plaster walls and ceilings. It is well-suited for filling cracks, holes, and surface voids where a smooth, stable base coat is required before painting or skim coating. Plasterers, drywall finishers, and general contractors typically use this product during renovation and repair work where fast turnaround is needed. The 4-pound package size suits spot-repair tasks and smaller patching jobs on interior surfaces.

Key Features

• Sets in approximately 20 to 30 minutes for fast project turnaround
• Non-shrinking formula maintains dimensional stability during cure
• Gypsum-based compound bonds to plaster, drywall, and masonry substrates
• Produces a dense, smooth finish suitable for painting or further coating
• Supports both patching and casting applications

Compatibility

Designed for interior patching and repair on plaster walls, drywall, and masonry surfaces in residential and light commercial applications.

Installation Notes

Surface preparation is critical before application — remove loose material and clean the substrate of dust, grease, and debris. Mix only the amount needed for immediate use, as the compound begins setting within 20 to 30 minutes of mixing. Apply with a putty knife or trowel, feathering edges to blend with the surrounding surface. Allow full cure before sanding, priming, or painting.