3M High Strength Large Hole Wall Repair Kit – 12 fl. oz.

The 3M™ large hole repair kit helps you get the flat fill for a pro finish. Unlike mesh screens that can leave lumps on the wall, this product uses an innovative behind-the-wall back plate for a flat fill that generates the same results as hiring a professional. Tools include back plate, fiber-reinforced compound, putty knife, tape and sanding sponge.

• nnovative behind-the-wall back plate for a flat fill 
• Includes all tools necessary for the repair
• Repairs wall and ceiling holes up to 5 in
• Won't shrink or crack
• Easy to sand, accepts paint
• Great for drywall or plaster