3M Scotch-Mount Extreme Double-Sided Mounting Tape (1 in x 60 in) Review (2026)
By Nate Sawyer, Editor · Updated July 2026
DIYPicks is reader-supported. As an Amazon Associate and affiliate of home-improvement retailers, we may earn a commission when you buy through links on our site — at no extra cost to you. This never affects our recommendations.
- Mounting decor
- Outdoor
- Smooth surfaces
- Near flush mount
3M's strongest consumer mounting tape, rated to hold up to 30 lb with an industrial acrylic adhesive that shrugs off weather indoors and out. Its thin profile mounts items nearly flush, and it grips a wide surface range from metal to painted concrete. The bond is permanent, so it is for items you will not move - clean the surface and mind the temperature.
Pros
- 3M industrial adhesive holds up to 30 lb and resists weather indoors or out
- Thin profile mounts nearly flush, unlike thick foam tapes
- Bonds a wide surface range including smooth stone and painted concrete
Cons
- Permanent bond; removal typically damages paint or the surface
- Needs application between 50-100F and a clean, dry, dust-free surface
- Thin adhesive conforms less to rough or textured surfaces than foam tape
Specifications
| Type | Double-sided industrial-strength mounting tape |
|---|---|
| Width | 1 in |
| Length | 60 in |
| Weight rating | Up to 30 lb (2 in per 1 lb) |
| Adhesive | 3M industrial acrylic |
| Indoor/Outdoor | Both, weather-resistant |
| Surfaces | Painted drywall, wood, metal, acrylic, smooth stone, painted concrete |
Frequently Asked Questions
- How much weight does Scotch-Mount Extreme hold?
- Up to 30 lb, working out to roughly 2 inches of tape per pound. The 3M industrial acrylic adhesive is weather-resistant, so it holds indoors or outdoors.
- Can you remove it later?
- Not cleanly. The bond is permanent and removal typically damages paint or the surface underneath. If you need a damage-free option, this is the wrong tape — use a stretch-release mounting strip instead.
- What surfaces does it need?
- Clean, dry, dust-free and reasonably smooth, applied between 50-100F. Its thin profile mounts nearly flush, which looks better than foam tape, but that same thinness means it conforms less to rough or textured surfaces.