Heavy-Duty Sign Mounting Kit
3M™ VHB™ Max Starter Kit
“VHB™-grade hold for permanent, hardware-free sign mounting — with the promoter included.”
The VHB™ Max Starter Kit combines 3M™ VHB™ Max tape — the strongest acrylic foam tape in the 3M™ VHB™ portfolio — with 3M™ VHB™ Tape Max Promoter — the purpose-built adhesion promoter for VHB™ Max tape on medium and high surface energy substrates. Together they deliver a permanent, weatherproof bond on metals, aluminum composite, acrylic, glass, and coated plastics. No screws. No rivets. No damage to the surface.
SKU
Expert support: 618-281-8090
Kit Contents
What’s in the Box
1 Roll — 1″ × 36 yd
3M™ VHB™ Max Tape
The strongest acrylic foam tape in the 3M™ VHB™ portfolio — delivering up to 470 psi shear strength and 2–3× the holding power of standard VHB™. It creates a permanent, weatherproof bond that replaces screws, rivets, and liquid adhesives on metals, aluminum composites, acrylic, and high-energy substrates.
1 Bottle Included
3M™ VHB™ Tape Max Promoter
The purpose-built adhesion promoter for 3M™ VHB™ Max tape. Engineered to amplify bond strength on medium and high surface energy substrates — metals, painted surfaces, plastics, and composites. Apply with a dauber, brush, or swab. Dries in ~5 minutes at room temperature; apply tape within 30 minutes. No GHS08 health hazard classification — safer to use in shop environments.
Step by Step
Permanent Sign Bond in Four Steps
Clean Both Surfaces
Wipe both bonding surfaces thoroughly with isopropyl alcohol (70% or higher) and a lint-free cloth. Remove all dust, oils, and residue. VHB™ Max adhesion depends on a clean surface — this step takes 30 seconds and is the most important one.
Apply VHB™ Max Promoter
Apply 3M™ VHB™ Tape Max Promoter to the bonding area using the included dauber, a brush, or a swab. Allow ~5 minutes to dry at room temperature. Apply the VHB™ Max tape within 30 minutes of the promoter drying. This step is recommended on painted surfaces, coated metals, and plastics — and optional on clean, bare aluminum or stainless steel.
Apply VHB™ Max Tape
Cut the VHB™ Max tape to length. Peel one liner and press the tape firmly onto the back of your sign — covering the full mounting footprint for even load distribution. For signs over 2 lbs, apply tape in strips with full coverage, not just corner dots.
Press & Bond
Peel the remaining liner and press the sign firmly onto the mounting surface. Apply steady pressure for 30 seconds across the full surface. Allow 24 hours before applying any load for a fully cured, permanent hold.
Where to Use It
Built for Sign & Graphics Professionals
The VHB™ Max Starter Kit is designed for any application where screws would damage the surface or a permanent, invisible bond is required.
Backlit & LED Sign Assembly
Bond acrylic face panels, aluminum frames, and LED strips into sign boxes without exposed hardware. VHB™ Max holds rigidly against vibration and temperature cycling — ideal for illuminated signs that expand and contract with heat.
Flat Panel & Dimensional Sign Mounting
Mount aluminum composite (ACM), Dibond, foam board, and PVC signs to walls, windows, and doors — no screw holes, no surface damage. The bond is completely hidden for a clean, professional finished look.
Outdoor & Weatherproof Applications
VHB™ Max is UV-stable and weatherproof — rated for continuous outdoor use up to 250°F. Use it for exterior building signage, pole-mounted flat panels, and vehicle graphics where a hardware-free permanent bond is required.
How It Stacks Up
VHB™ Max Kit vs. Standard VHB™ vs. Mechanical Fasteners
| 3M™ VHB™ Max Starter Kit | Standard VHB™ Tape | Screws & Fasteners | |
|---|---|---|---|
| Shear Strength | Up to 470 psi | ~100–200 psi | Varies — stress concentration at fastener |
| Bond Appearance | Invisible — no hardware visible | Invisible | Exposed screw heads or caps |
| Surface Damage | None — no holes required | None | Permanent holes drilled into substrate |
| Difficult Substrates | VHB™ Max Promoter included for coated & painted surfaces | May fail without primer on coated surfaces | Requires correct anchor for each substrate |
| Weather Resistance | UV-stable, fully weatherproof seal | Good — varies by series | Corrosion risk at fastener over time |
| Vibration Resistance | Excellent — foam core absorbs shock | Good | Fasteners can loosen over time |
| Seal Against Moisture | Creates permanent airtight seal | Yes | No seal — moisture enters at fastener points |
Technical Details
3M™ VHB™ Max Tape Specifications
Representative values. Not for specification purposes. Contact us for full 3M™ data sheets.
Mechanical Properties
- Overlap Shear Strength
- Up to 470 psi (3.24 MPa)
- vs. Standard VHB™
- 2–3× higher shear & tensile
- Tape Thickness (kit)
- 1.1 mm (110GF series)
- Roll Size (kit)
- 1″ wide × 36 yd
- Adhesive Type
- High-strength acrylic foam
- Liner Color
- Red
Environmental & Application
- Application Temperature
- 50–100°F (10–38°C)
- Service Temperature (long-term)
- Up to 250°F (121°C)
- Service Temperature (short-term)
- Up to 356°F (180°C)
- UV Resistance
- Excellent — stable for outdoor use
- Moisture / Dust Seal
- Yes — permanent airtight seal
- Full Bond Cure Time
- 24–72 hours
Common Questions
3M™ VHB™ Max Starter Kit FAQs
What does the VHB™ Max Starter Kit include?
How is VHB™ Max different from standard 3M™ VHB™ tape?
Is VHB™ Max bond permanent — can it be removed later?
What’s the maximum weight or sign size this can hold?
The Strongest Bond in the Kit
Mount Signs Permanently.
No Screws. No Damage. No Compromise.
The 3M™ VHB™ Max Starter Kit gives you everything you need to mount signs with industrial-grade holding power — on metals, acrylic, painted walls, and glass — with the 3M™ VHB™ Max Promoter ensuring maximum adhesion on every substrate. Contact our team to order.
How Ordering Works
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1
Add items to your order request
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2
We connect you with your nearest Banner Ups distributor within 1 business day
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3
Your distributor ships your order
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