3M
3M 6 in. Plastic Wall Repair Backer Plate (12-Pack)
In stock
SKU 3M ID CBGNAWUS1856
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Details
3M 6" Wall Repair Backer Plate, 12-Pack
Patented 3M backer plate supports repairs behind drywall or plaster for flat, durable results. Sized for larger holes, this plastic plate works with 3M Wall Repair Fiber Reinforced Compound to create stronger, faster-drying patches on walls and ceilings.
Key Features:
- Flat, Durable Repairs: Patented backer plate sits behind the wall to stabilize patches
- Sized for Larger Holes: Designed for approximately 3"–5" openings; includes 5.5" x 6" plate
- Versatile Use: Suitable for drywall and plaster on interior and exterior surfaces
- Faster, Stronger Results: Pair with 3M Fiber Reinforced Compound for 5x faster dry time and 2x strength (vs. other 3M spackles)
- Easy Application: Simple insert-and-support design for reliable wall and ceiling repairs
Specifications Table:
| Specification | Details |
|---|---|
| Pack Quantity | 12-Pack |
| Material | Plastic backer plate |
| Recommended Hole Size | 3"–5" |
| Surface Compatibility | Drywall and plaster |
| Use Locations | Interior/Exterior |
| Plate Dimensions | 5.5 in x 6 in |
| Recommended Compound | 3M Wall Repair Fiber Reinforced Compound |
Frequently Asked Questions (FAQ):
Q: What hole sizes does this backer plate work for?
A: It is recommended for repairing holes approximately 3" to 5" in diameter.
Q: Can I use it on plaster as well as drywall?
A: Yes, it is designed for both drywall and plaster surfaces.
Q: Is it suitable for exterior repairs?
A: Yes, it can be used for interior and exterior applications as directed.
Q: Do I need a specific compound with this plate?
A: For best results, use with 3M Wall Repair Fiber Reinforced Compound.
Q: What are the dimensions of the plate?
A: Each plate is approximately 5.5 in x 6 in.
Seamless Strength Behind Every Wall
This backer plate is the quiet hero of flawless walls, bringing structure and confidence to bold interiors. Its grid design anchors repairs for a perfectly flat finish, letting textures and color take center stage. Style your space with daring art and sculptural lighting—knowing the surface is impeccably sound. It’s an essential tool for luxurious, well-composed living.
Reinforce your next wall repair with 3M’s backer plate for a stronger, faster, and flatter finish—add to cart now.
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