3M Patch Plus Primer features all the benefits of a lightweight spackling with the strength of a heavyweight spackling. It’s easy to use, won’t shrink or crack and dries quickly. Advanced acrylic resins offer great paint anchoring compared to traditional patching compounds, and specially engineered fillers pack together to resist shrinking and provide strength. It’s ideal for use on surfaces such as drywall, plaster, wood, stucco and concrete.
Traditional wall repair products are often made with fillers such as limestone and calcium carbonate, which absorb water and shrink, so the patched area must be primed to create a seal beneath the paint, requiring a time-intensive extra step. When paint absorbs into the patched area, flashing can occur
Makes repairs three times faster than a leading competitor