3M large hole wall repair kit is an innovative large hole repair kit that allows every diyer to fix their walls like a professional. Using a new behind-the-wall system and fiber reinforced compound allows an easy fix for hol...

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Product Review

3M large hole wall repair kit is an innovative large hole repair kit that allows every diyer to fix their walls like a professional. Using a new behind-the-wall system and fiber reinforced compound allows an easy fix for holes ranging from 3" to 5". comes with 12 fl oz tub of wall repair compound, 6'' self-adhesive back plate, 6'' putty knife and 3M sanding pad

  • FLEXES AND ADHERES behind wall for professional results
  • FOR HOLES 3"-5" in diameter
  • MAKES REPAIRS 5X FASTER when used with 3M High Strength Large Hole Repair Compound
  • REPAIR DAMAGED AREAS on walls and ceilings
  • NO SHRINKING, cracking, or sagging
  • Interior/exterior (with exterior paint)
  • EASY TO SAND spackling compound
  • CUSTOMIZE repair plate by cutting to desired size
  • Not recommended for structural joints or stress cracks

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