Big Wally’s Plaster Magic is the perfect solution for your cracked plaster walls or cracked plaster ceilings.
The most vexing problem with plaster is that it can crack or become loose from its wood lath. Big Wally’s Plaster Magic—the Ultimate Repair Adhesive® solves this problem forever. It re-establishes a solid yet flexible bond that lasts.
Big Wally’s Plaster Magic is the choice of Pros everywhere, including Norm and the guys at TVs popular This Old House, the Experts at Preservation Plastering and Tom Silva from Ask This Old House!
Drill It
Drill holes through the plaster surface with a 3/16″ masonry bit.
Vacuum It
Remove plaster dust and debris from the drill holes with a shop-vac
or vacuum prior to applying the conditioner.
Spray It
Spray Big Wally´s Conditioner into each hole; wait 10 minutes
before using the adhesive.
Glue It
Inject Big Wally´s Adhesive into each hole after the conditioner
has been allowed to soak in.
Clean It
Wipe away excess material from surfaces with warm water and
a soft sponge or cloth.
Clamp It
Clamp the wall or ceiling temporarily with screws and 2″ plastic
washers – bring the plaster gently back to its original plane.
Allow to cure for 24 to 48 hours.
Fill It
Remove the screws and washers after the adhesive has cured.
Fill holes and cracks with joint compound or plaster.


