Mounting Tape for Signage, Panels & Trade Assembly

Need a concealed fixing for signage, trims, displays or lightweight components? Surepak Double Sided Foam Tape provides a practical mounting & bonding solution for sign makers, shopfitters, fabricators, workshops & production teams working with suitable surfaces.

Also known as foam mounting tape or double sided adhesive foam tape, this type of product uses a compressible foam carrier between adhesive layers. That construction can help the tape conform to minor surface variations while keeping the fixing hidden between the two components.

Surepak's wider range includes closed cell PE foam tape in multiple thicknesses & widths, giving buyers options for different mounting, assembly & fabrication requirements.

For wider adhesive & packing requirements, Surepak | Packing Materials covers related consumables. If the application calls for a physical fixing instead, Specialty Fasteners & Fixings provides the mechanical alternative.

Don't start by asking which roll is strongest. Start with the two surfaces you're trying to join.

What Is Double Sided Foam Tape?

Double sided foam tape consists of a foam carrier with adhesive on both sides, typically protected by a removable liner before installation.

Once applied between compatible components, the tape creates a concealed adhesive bond.

The foam layer distinguishes it from much thinner double sided tapes.

Because the carrier can compress, foam mounting tape can accommodate minor variations between mating surfaces in suitable applications. This makes it particularly useful when two components look flat but don't make perfectly uniform contact.

Potential uses include:

► Sign mounting
► Nameplates
► Display panels
► Decorative trims
► Point-of-sale displays
► Fabricated components
► Workshop assembly
► Lightweight panels
► Interior fit-out work
► Production assembly
► General mounting applications

Successful bonding still depends on the complete application—not simply the tape.

Why Choose Surepak Double Sided Foam Tape?

Concealed Mounting for a Cleaner Finish

Sometimes the fixing shouldn't become part of the finished appearance.

Visible screw heads or rivets can interrupt signage, displays, decorative panels & trims.

Where adhesive mounting is appropriate, double sided mounting tape sits behind the component, helping preserve a cleaner face.

That makes it particularly relevant for sign makers, display installers & fit-out businesses where presentation matters alongside attachment.

Foam Can Accommodate Minor Surface Variation

Put two apparently flat components together & small gaps can still exist.

The compressible carrier in PE foam tape can help accommodate minor irregularities, allowing greater adhesive contact across suitable surfaces.

That doesn't mean foam can compensate for badly warped components or heavily textured substrates.

The surfaces still need sufficient contact for the adhesive system to work as intended.

No Drilling for Suitable Applications

A mechanical fixing generally requires a hole.

That may be completely appropriate—or unnecessary.

For suitable non-structural applications, adhesive mounting tape can provide an alternative where drilling, visible fasteners or penetration of the component isn't desirable.

The deciding factor should always be the application.

Common Applications

Sign Makers: Concealed Sign Mounting

This is one of the most natural applications for foam-backed adhesive tape.

For appropriate signs, plaques, lettering & display components, double sided tape for signage can keep the mounting method behind the finished face.

But signage introduces several variables:

► Sign material
► Wall or mounting substrate
► Component weight
► Surface texture
► Indoor or outdoor location
► Available bonding area
► Temperature exposure
► Removal requirements

A tape that performs well between two smooth materials isn't automatically suitable for every wall or sign substrate.

Shopfitters: Trims, Displays & Panels

Fit-out projects often involve components where visible fastening isn't desirable.

Suitable mounting tape for panels, trims & displays can simplify installation while preserving the intended appearance.

Where mechanical attachment remains necessary, Mounting Hardware provides another pathway for the installation.

Fabricators: Bonding Metal, Plastic & Finished Components

Searching for foam tape for metal or double sided tape for plastic is only the beginning.

The exact substrate matters.

Bare metal, powder-coated steel, painted aluminium & different plastics don't present identical bonding surfaces.

Treat the application as a specific material pair:

painted metal → plastic

metal → metal

panel → frame

trim → finished surface

This gives you a much better basis for tape selection than simply asking for “heavy duty double sided tape”.

For surrounding fabrication work, Metal Cutting & Grinding Tools supports material preparation before components reach the assembly stage.

Production Teams: Repeatable Component Assembly

When the same component is assembled hundreds of times, tape selection becomes part of manufacturing consistency.

Production teams should establish a repeatable method covering:

► Surface preparation
► Tape specification
► Tape placement
► Liner removal
► Application pressure
► Component alignment
► Inspection

Workshop Equipment supports the broader work area surrounding repetitive preparation & assembly tasks.

Product Selection Guide

Looking for Foam Tape for Uneven Surfaces?

Start by defining what “uneven” actually means.

Minor variations between otherwise compatible surfaces are very different from deep texture, major gaps or warped components.

A foam carrier can provide useful conformability across small surface variations.

It shouldn't be treated as a gap-filling solution for badly mismatched parts.

PE Foam Tape: Why the Carrier Matters

Surepak's wider range includes closed cell polyethylene foam tape, commonly shortened to PE foam tape.

The foam carrier creates thickness between the bonded components & provides a degree of compressibility.

That makes three specifications particularly relevant:

foam thickness + tape width + adhesive system.

Consider all three rather than buying on width alone.

Which Foam Thickness Should You Use?

Surepak's broader range includes closed-cell PE foam options around 0.8 mm, 1.0 mm, 1.5 mm & 3.2 mm, depending on the particular product.

Rather than thinking “thicker = stronger”, think about the physical relationship between the components.

Closely mating surfaces: less foam thickness may be required.

Minor surface variation: additional conformability may be useful.

Large gaps: reconsider whether tape alone is the appropriate solution.

Thickness is a design characteristic, not a simple strength rating.

Does Tape Width Affect the Bond?

Width affects available adhesive area, but the equation doesn't stop there.

Surepak's wider foam tape range includes options such as 12 mm, 18 mm & 24 mm widths across selected products.

The appropriate width depends on the component geometry & application.

Also consider:

► Bond length
► Component mass
► Surface condition
► Adhesive specification
► Load direction
► Temperature
► Environmental exposure
► Expected service life

What About Heavy Duty Double Sided Foam Tape?

“Heavy duty” is a useful search term but an incomplete product specification.

For a demanding mounting job, investigate the actual tape technology rather than relying on the phrase alone.

Surepak's wider double sided tape offering includes both PE foam products & higher-performance acrylic foam options.

These shouldn't automatically be treated as interchangeable.

Choose according to the application requirements & individual product specifications.

Quick Application Match

The table highlights an important principle:

The application determines the useful specification.

Expert Tips

Build a Test Piece Before Building the Job

For an important mounting application, make a representative sample using the actual materials.

If the final job involves powder-coated steel & plastic, test those materials.

A successful trial on clean glass doesn't tell you how the intended substrate pair will behave.

Surface Preparation Is Part of the Bond

A high-performance adhesive applied over contamination is still being asked to bond to contamination.

Dust, grease, moisture, release agents & loose coatings can interfere with adhesion.

Follow the individual tape manufacturer's preparation requirements for the materials involved.

For broader material-care principles, How To Clean Your Gear Without Ruining It reinforces why cleaning methods should suit the surface being treated.

Handle the Adhesive Like a Bonding Surface

Once the release liner is removed, avoid unnecessarily touching the exposed adhesive.

You've just prepared the substrate carefully; don't introduce contamination with your fingers immediately before assembly.

Give Pressure-Sensitive Adhesive Proper Contact

Placing two components lightly together isn't the same as deliberately creating contact across the bonding area.

Apply suitable pressure according to the product instructions so the pressure-sensitive adhesive can make effective contact with the substrate.

Map the Tape Before Mounting a Large Panel

Where will each strip run?

How will the load be distributed?

Can the installer position the component accurately once adhesive surfaces meet?

Answer those questions before removing liners.

It can save both tape & finished components.

Don't Solve a Compatibility Problem With More Tape

If a material isn't bonding properly, increasing the quantity may not address the cause.

Investigate:

substrate → contamination → adhesive compatibility → tape specification → application method.

That sequence is usually more useful than simply adding another strip.

Price the Installation, Not Just the Roll

A lower-cost adhesive that causes rework, rejected components or failed installations can quickly become the expensive option.

The Hidden Cost of 'I Can Get It Cheaper Online explores that wider difference between purchase price & practical value.

For businesses standardising products around repeat work, A tool is not just a tool. It’s a promise. provides another perspective on selecting products around the outcome expected from them.