How to Remove Double Adhesive Tape?

Removing double adhesive tape is usually easiest when you first soften the adhesive, separate the tape slowly from the surface, and then remove any remaining residue with a cleaner that is compatible with the material underneath. Heat from a hair dryer can help soften many pressure-sensitive adhesives, while a plastic scraper, fishing line, or dental floss can help separate thicker mounting tapes without scratching the surface.

The correct method depends on the tape itself and the surface it is attached to. Thin tissue tape, PP-backed tape, foam mounting tape, and acrylic tape do not behave the same way during removal. Glass and bare metal can tolerate cleaning methods that may damage painted walls, coated furniture, plastics, or delicate decorative panels.

JUTU supplies different Double Sided Tape constructions for mounting, bonding, displays, automotive trim, crafts, electronics, and industrial applications. Understanding the tape construction before removal makes it easier to separate the bond while reducing the risk of scratches, paint lifting, staining, or adhesive residue.

Why Is Double Adhesive Tape Difficult to Remove?

Double-sided adhesive tape works by creating close contact between an adhesive layer and the microscopic irregularities of a surface. Pressure during installation increases this contact, while time, temperature, and load can allow the adhesive to wet the surface more completely. As a result, tape that was easy to reposition immediately after installation may become considerably harder to remove several days or months later.

The difficulty also depends on the adhesive chemistry and carrier. A thin tissue carrier can tear during removal, leaving adhesive behind. Foam tape can split through the foam layer, leaving part of the foam and adhesive on the substrate. Acrylic mounting tape can develop strong long-term adhesion to glass, painted metal, plastics, and automotive components. Cloth-backed products are mechanically stronger and may peel away in larger sections, but their adhesive can still remain on porous or textured surfaces.

Environmental exposure changes removal behavior as well. Heat can soften some adhesives, while long-term UV exposure and aging may make others harder or more brittle. Dust, moisture, cleaners, plasticizers, and surface coatings can also affect the bond.

Before trying to remove any double adhesive tape, identify three things:

The safest removal method protects the substrate first and removes the adhesive second.

The Best General Method for Removing Double Adhesive Tape

For most hard, non-porous surfaces, removal can be divided into four stages: warm the bond, separate the tape, remove residue, and clean the surface.

1. Warm the Tape Gently

Use a hair dryer on a low or medium setting and direct warm air over the tape for approximately 20–60 seconds. The goal is to warm the adhesive, not to heat the surface aggressively.

Move the dryer continuously instead of holding it against one location. Painted surfaces, plastics, laminated furniture, vinyl, and coated panels can distort or discolor if overheated.

After warming the tape, test one corner. If it begins to lift more easily, continue removing it while the adhesive remains warm.

2. Lift One Edge

Use your fingernail or a plastic scraper to raise a corner.

Avoid metal blades on painted surfaces, acrylic panels, plastics, coated metal, furniture, or automotive finishes because even a small slip can create permanent scratches.

For thick tape that cannot be lifted easily, slide dental floss or fishing line behind it and use a gentle sawing motion. This technique is especially useful for foam and acrylic mounting tapes holding signs, emblems, hooks, mirrors, or decorative panels.

3. Peel Slowly at a Low Angle

Pull the tape gradually back over itself rather than pulling directly outward from the surface.

A low peeling angle reduces sudden stress on coatings and paint. If resistance increases, stop and add more gentle heat instead of pulling harder.

For large pieces, work a few centimeters at a time.

4. Remove Adhesive Residue

After the backing or carrier is removed, adhesive may remain on the surface.

Begin with the least aggressive cleaning method that is likely to work. Depending on the surface, options may include:

• Warm soapy water

• Isopropyl alcohol

• A surface-compatible adhesive remover

• Citrus-based adhesive cleaner

• A small amount of mineral oil or cooking oil on suitable hard surfaces

• Plastic scraper or microfiber cloth

Always test a cleaner in an inconspicuous area first. Solvents that are safe for glass or bare metal can damage paint, acrylic plastic, polycarbonate, vinyl, wood finishes, printing, or laminated surfaces.

How to Remove Double Adhesive Tape From Glass

Glass is one of the easier surfaces to clean because it is relatively resistant to moderate heat and many common adhesive cleaners.

Start by warming the tape with a hair dryer. Lift one edge and peel slowly. If the tape is thick, use dental floss or fishing line behind the adhesive layer to separate it from the glass.

Once the tape is removed, adhesive residue can often be cleaned with isopropyl alcohol and a microfiber cloth. Apply the cleaner to the cloth rather than flooding the surrounding area. Rub the residue until it begins to roll or dissolve, then wipe the glass clean.

A plastic scraper can help with stubborn residue. On ordinary uncoated glass, a suitable glass scraper may sometimes be used carefully, but this should not be assumed safe for tinted, coated, filmed, laminated, or decorative glass.

For those surfaces, stay with plastic tools and mild cleaners.

The basic sequence is:

Warm → Peel → Dissolve Residue → Wipe Clean

Avoid using excessive force while the adhesive is cold because the tape is more likely to tear into small pieces.

How to Remove Double Adhesive Tape From Painted Walls

Painted walls require more caution because the adhesive bond can sometimes be stronger than the bond between the paint and wall surface.

Do not begin by pulling the tape sharply.

Warm the area gently with a hair dryer and test a small corner. Peel the tape slowly, keeping it close to the wall rather than pulling outward. If the paint begins lifting, stop immediately.

Thin products such as Double Sided Tissue Tape may be easier to remove than heavy mounting tapes because the overall bond and thickness can be lower depending on the specific adhesive grade. JUTU's tissue tape range includes both hot-melt and acrylic-solvent adhesive constructions, so removal characteristics can still vary between products.

If residue remains on painted drywall, avoid automatically using strong solvent cleaners. They can soften, stain, or remove paint.

Try:

1. Warm water with a small amount of mild soap.

2. Gentle rubbing with a microfiber cloth.

3. A small amount of surface-compatible adhesive remover after testing.

4. Repeated light cleaning instead of aggressive scraping.

Matte and low-quality paints can be particularly sensitive.

If a tape was designed for permanent mounting, completely damage-free removal from painted drywall cannot always be guaranteed.

How to Remove Double Adhesive Tape From Metal

Bare and coated metals are common substrates for double-sided tape in signage, equipment assembly, appliances, automotive components, and industrial fabrication.

For most metal surfaces, begin with controlled heat. Warm the tape and peel it slowly. Thick foam or acrylic tape can be separated with fishing line or dental floss to avoid inserting a hard tool between the parts.

Once the carrier has been removed, isopropyl alcohol can often remove light adhesive residue from compatible metal surfaces.

However, distinguish between:

• Bare stainless steel

• Aluminum

• Powder-coated metal

• Painted steel

• Anodized aluminum

• Printed or decorative metal panels

Painted, anodized, and printed surfaces can react differently to solvents and abrasion.

For coated metal, always test the cleaner first. Do not use aggressive scraping simply because the substrate underneath is metal—the coating may be much easier to damage than the metal itself.

How to Remove Double Adhesive Tape From Plastic

Plastic is one of the surfaces where solvent selection matters most.

Different plastics respond differently to alcohol, hydrocarbons, citrus cleaners, acetone, and other chemicals. Acrylic, polycarbonate, ABS, PVC, PP, and painted plastics should not automatically be treated the same way.

Begin with low heat because some plastics can warp or soften.

Warm the adhesive gently, peel the tape at a low angle, and use a plastic scraper if required. For residue, start with mild soap and water. If that is ineffective, test isopropyl alcohol or a plastic-compatible adhesive remover on a hidden area before using it on the visible surface.

Avoid assuming acetone is appropriate. Acetone can haze, soften, crack, discolor, or dissolve certain plastics and coatings.

When working with decorative panels, electronics housings, automotive interior trim, or printed plastics, the surface finish should be treated as more important than removing the adhesive quickly.

Slow removal is usually safer.

How to Remove Double Adhesive Tape From Wood

Wood can be easy or difficult depending on whether the surface is unfinished, painted, varnished, laminated, or coated.

Raw wood is porous. Adhesive can penetrate surface fibers, making complete residue removal difficult without affecting the wood itself.

Finished furniture presents the opposite problem: the adhesive may release from the tape but cleaning chemicals can damage varnish, lacquer, oil, stain, laminate, or decorative film.

Use gentle heat first and peel slowly.

For finished wood, try mild soap and water before stronger cleaners. A small amount of oil can loosen certain adhesive residues, but oil can also stain unfinished wood or alter some finishes.

Do not soak the area.

For raw wood, mechanical removal may sometimes be safer than solvent treatment. Rub residue gently with the fingers or a soft plastic tool. Sanding should only be considered when refinishing the wood is acceptable.

How to Remove Double Adhesive Tape From Tile

Ceramic tile is generally tolerant of careful tape removal, although grout and decorative finishes need additional caution.

Warm the tape and peel it away. Use a plastic scraper for remaining backing. Isopropyl alcohol or a suitable adhesive remover can usually help dissolve residue on glazed tile.

Do not saturate grout lines with oil-based cleaners because porous grout can absorb them and discolor.

Natural stone should also not be treated like ceramic tile. Marble, limestone, granite, and engineered stone can react differently to cleaners and may stain.

For natural stone, use a cleaner specifically compatible with the material.

How to Remove Double Adhesive Tape From Cars

Automotive applications need particular care because double-sided tapes are commonly used to attach moldings, emblems, interior trim, accessories, and decorative components.

Do not use a metal scraper on painted vehicle panels.

Warm the tape gently using a hair dryer, not an open flame. If the tape is behind a badge, molding, or trim piece, feed fishing line behind the part and move it slowly through the adhesive layer.

JUTU's Double Sided Foam Tape is used for applications including nameplates, signs, mirrors, electronic accessories, and shock-absorbing or mounting functions. Foam mounting tapes can leave a layer of foam behind when separated, so the removal process often requires two stages: removing the mounted component and then removing the remaining foam and adhesive.

Roll larger pieces of foam residue away with your fingers where possible.

For the final adhesive film, use a cleaner confirmed safe for automotive paint or interior trim. Always test it first.

After removal from painted exterior surfaces, wash the area to remove cleaner residue.

How to Remove Foam Double-Sided Tape

Foam tape differs from thin film or tissue tape because the foam carrier can separate internally.

When you pull on old foam tape, part of the foam may come away while another layer remains bonded to the substrate. Pulling harder usually does not solve the problem.

Instead:

1. Warm the adhesive.

2. Cut through the foam with dental floss or fishing line.

3. Remove the mounted component.

4. Roll off as much foam as possible with your fingers.

5. Apply a compatible adhesive remover to the remaining adhesive.

6. Wipe with a microfiber cloth.

7. Repeat rather than scraping aggressively.

The thickness that makes foam tape useful for gap filling and vibration absorption is also the reason it may require more removal work than thin tape.

Do not rush the process, especially on vehicle paint, signs, coated panels, mirrors, or finished furniture.

How to Remove Acrylic Double-Sided Tape

Acrylic tapes are designed for stronger and often longer-lasting bonding.

JUTU's Nano Tape & Acrylic Tape range illustrates the difference between a reusable temporary nano-type tape and high-strength acrylic tape intended for more durable applications such as automotive trim, outdoor signage, electrical appliances, and product components.

When removing strong acrylic tape, heat is particularly useful.

Warm the bond gradually and use a slow peeling motion. For thick acrylic mounting tape, fishing line can be used to cut through the adhesive layer.

After the bonded part is removed, adhesive may remain on both surfaces. Work on a small area at a time with a compatible adhesive remover.

Strong acrylic tape should not be expected to behave like removable office tape. Its purpose is durable bonding, so removal may require more time and can carry a greater risk of surface damage on weak paints or coatings.

How to Remove Tissue Double-Sided Tape

Tissue tape is thin and flexible, but it often tears during removal.

Instead of trying to pull the entire strip in one piece, gently warm it and begin lifting from one end. If the tissue carrier breaks, rub the remaining layer into small rolls with your fingers or a soft cloth.

Then use a compatible cleaner for the remaining adhesive.

Because tissue tape is commonly used for paper products, crafts, leather goods, sponges, lightweight mounting, office materials, and similar applications, the substrate may be more delicate than the tape itself.

When attached to paper or cardboard, removal without visible damage may be impossible because the adhesive can bond directly to surface fibers.

In those situations, decide whether preserving the tape bond area or removing all adhesive is more important before using liquid cleaners.

How to Remove Double Adhesive Tape From Fabric or Carpet

Double-sided cloth and carpet tapes can develop strong adhesion to textile fibers and flooring.

Do not saturate carpet with solvent. Liquid can spread adhesive deeper into fibers or affect backing materials.

Start by slowly pulling the tape while supporting the carpet or fabric close to the peel point. If adhesive remains, use a cleaner specifically compatible with textile or carpet material and test it on an inconspicuous area.

For adhesive on hard flooring beneath carpet tape, treat the floor according to the flooring material. Ceramic tile can tolerate different cleaners from vinyl flooring, laminate, sealed wood, or natural stone.

Heat should also be used cautiously on synthetic textiles because high temperatures can distort fibers.

If the tape was installed for long-term carpet fixation, some residue should be expected.

How to Remove Double Adhesive Tape Residue

Residue removal should follow a progression from mild to stronger methods.

Method 1: Finger Rolling

Fresh adhesive can sometimes be rolled into small balls using a clean finger or thumb.

This is one of the safest techniques because it does not introduce solvents or hard tools.

Method 2: Warm Soapy Water

For water-resistant surfaces, warm water and mild detergent can remove dirt and soften light residue.

It is less effective on strong pressure-sensitive adhesive but is a good starting point for sensitive materials.

Method 3: Isopropyl Alcohol

Isopropyl alcohol can dissolve or soften many adhesive residues and evaporates relatively quickly.

It is useful on many glass and metal surfaces, but compatibility should still be tested on paints, plastics, coatings, inks, and finished furniture.

Method 4: Adhesive Remover

Commercial adhesive removers can be effective on aged or heavy residue.

Choose the product according to the substrate rather than simply selecting the strongest available cleaner.

Method 5: Oil-Based Removal

Certain adhesives can be loosened with mineral oil, cooking oil, or similar oily materials.

This method may work on suitable non-porous surfaces but can stain wood, stone, paper, fabric, and porous coatings.

Afterward, the oily film needs to be cleaned away before another tape is applied.

Which Adhesive Remover Is Safe for Each Surface?

There is no universal remover.

When uncertain, test first.

Damage caused by an incompatible solvent is often more difficult to repair than the original adhesive residue.

Should You Use WD-40, Acetone, or Strong Solvents?

Strong cleaning products may remove adhesive, but effectiveness alone does not make them the best first choice.

Acetone is aggressive toward many coatings and plastics. It can damage acrylic, certain automotive finishes, painted surfaces, printed graphics, and furniture finishes.

Oil-based products may loosen adhesive but can leave contamination behind. This is particularly undesirable when the surface will later be bonded again, because oil reduces adhesive contact.

If the surface will receive a new tape after cleaning, finish with an appropriate residue-free cleaner and allow it to dry completely.

In industrial bonding applications, surface preparation is part of adhesive performance. Removing old tape while leaving cleaner, grease, or adhesive residue behind can cause the replacement tape to fail prematurely.

Can Heat Remove Double Adhesive Tape?

Heat is one of the most useful removal tools, but it should be used to soften the adhesive rather than to melt or burn it.

A household hair dryer provides better control than an industrial heat gun for sensitive surfaces.

Keep the heat source moving and monitor the surface continuously.

Use extra caution with:

• Vinyl

• Thin plastics

• Acrylic sheets

• Painted drywall

• Laminated furniture

• Vehicle interior trim

• Printed panels

• Electronics

If a surface becomes uncomfortable to touch or begins changing shape, stop heating.

High temperature is not necessary. Moderate warming combined with slow peeling usually provides better control than aggressive heating.

Can Dental Floss Remove Double-Sided Tape?

Yes, particularly when thick foam or acrylic tape is installed behind a rigid object.

Dental floss or fishing line can be moved between the mounted object and substrate with a gentle sawing motion. This cuts through the adhesive or foam carrier without forcing a scraper directly against the surface.

It is useful for removing:

• Badges

• Nameplates

• Automotive emblems

• Signs

• Hooks

• Decorative panels

• Small mirrors

• Trim pieces

Use steady force instead of pulling abruptly.

After the component is removed, clean the remaining adhesive separately.

This technique is less useful for very thin tissue or PP-backed tapes applied directly to an exposed surface because there may not be enough space to insert the line.

What Should You Avoid When Removing Double-Sided Tape?

Most removal damage is caused by excessive force or an unsuitable cleaner rather than by the tape itself.

Avoid these common mistakes:

• Pulling strong tape straight away from painted surfaces

• Using a razor blade on plastic or paint

• Holding a heat gun in one place

• Using acetone without checking compatibility

• Flooding wood or porous materials with oil

• Scrubbing glossy surfaces with abrasive pads

• Applying a new tape over old adhesive residue

• Using an open flame to heat the bond

• Assuming every double-sided tape uses the same adhesive

• Trying to remove permanent mounting tape as if it were removable tape

A few additional minutes of controlled removal can prevent permanent substrate damage.

How Does the Tape Type Change Removal Difficulty?

Backing, adhesive chemistry, thickness, and intended application all matter.

A PP film carrier can sometimes make removal easier because the film remains mechanically intact. JUTU's double-sided PP products use polypropylene backing intended for applications such as plastic, metal, signage, automotive trim, and industrial assembly. By contrast, tissue tape can separate through the carrier if it has aged or is pulled too quickly.

This is one reason tape selection should consider removal requirements before installation.

If the application is temporary, using a permanent heavy-duty acrylic tape may create unnecessary removal work later.

How to Remove Tape Before Rebonding the Surface

Industrial users often remove old tape because a component needs to be rebonded.

In this situation, visual cleanliness is not enough.

The replacement adhesive needs direct contact with a clean, dry surface. Remaining oil, old adhesive, dust, release agent, wax, or cleaning residue can reduce adhesion.

A practical preparation sequence is:

Remove Old Tape → Remove Adhesive Residue → Remove Cleaner/Oil → Dry Surface → Inspect → Apply New Tape

Do not install replacement tape immediately after using an oily adhesive remover.

If possible, finish with a substrate-compatible residue-free cleaning process recommended for the material. Allow the surface to dry completely before bonding.

For manufacturing, signage, automotive, and electronics applications, controlled surface preparation improves repeatability and reduces premature bond failure.

How to Make Double-Sided Tape Easier to Remove in the Future

Removal problems can often be prevented during tape selection.

First, decide whether the bond is temporary, semi-permanent, or permanent. A temporary display should not automatically use the strongest mounting tape available.

Second, consider the surface. Delicate paint, paper, wallpaper, untreated wood, and soft plastics require greater caution than glass or metal.

Third, consider the carrier. Thin tape works well where a low bond-line thickness is important, while foam tape provides gap filling and cushioning. Acrylic mounting tape is appropriate when long-term strength, weather resistance, and vibration resistance are required.

Finally, test the tape under actual conditions before full-scale installation.

A small sample can reveal:

• Initial adhesion

• Removal difficulty

• Surface staining

• Paint lifting

• Residue

• Temperature response

• Compatibility with the substrate

This is especially valuable for industrial customers using large volumes of tape.

How to Choose the Right Double-Sided Tape for Easier Removal

Removal requirements should be specified at the same time as bonding requirements.

For paper, stationery, lightweight displays, and temporary craft applications, tissue-based tapes may provide sufficient bonding without requiring the heavy construction used for mounting applications.

For signs, mirrors, panels, electronics, or uneven surfaces, foam tape provides gap filling and cushioning but requires more careful removal.

For plastics, metals, and industrial parts, PP-backed or acrylic products can provide stronger and more durable bonding.

For temporary applications where reuse or clean removal is important, a removable or suitable nano-type product may be more appropriate.

When specifying tape, consider:

The strongest tape is not automatically the best tape.

The best product provides enough adhesion for the application without adding unnecessary thickness, cost, or removal difficulty.

Why Choose JUTU Double-Sided Tape?

JUTU New Materials Technology Ltd. develops and supplies adhesive tape and self-adhesive label materials for applications including packaging, signage, automotive, electronics, office products, household use, and industrial assembly.

Its double-sided tape portfolio covers different constructions rather than relying on one universal tape. Available options include tissue, cloth, PP, foam, acrylic, nano-type, and other double-sided adhesive products. This makes it possible to select the carrier, thickness, adhesive strength, and application profile according to how the bonded parts actually need to perform.

For buyers, this is important because bonding strength is only one part of tape selection. The tape may also need to conform to an irregular surface, resist weather, absorb vibration, maintain a thin bond line, support temporary mounting, or allow later removal.

When selecting a JUTU tape, provide information about:

• Bonded materials

• Surface texture

• Required peel strength

• Tape thickness

• Indoor or outdoor use

• Temperature exposure

• Moisture and UV exposure

• Required service life

• Whether the bond must later be removable

• Roll width and length requirements

These details help match the tape construction to the application instead of simply choosing the strongest available adhesive.

Conclusion

The safest way to remove double adhesive tape is to match the removal method to both the tape and the substrate.

For many applications, the process is straightforward:

Apply Gentle Heat → Lift an Edge → Peel Slowly → Remove Residue → Clean the Surface

Thin tissue tape may tear and require additional residue cleaning. Foam tape may split through the carrier and need to be removed in stages. Strong acrylic mounting tapes often benefit from controlled heat and dental floss or fishing line. Glass and metal are generally easier to clean, while painted walls, plastics, furniture, automotive finishes, and porous surfaces require more caution.

The main rule is to avoid using excessive force or aggressive chemicals before checking surface compatibility.

For industrial users, removal requirements should also be considered when choosing the original tape. JUTU offers different double-sided tape constructions for lightweight bonding, gap filling, mounting, automotive applications, signage, electronics, and other applications. Selecting the correct carrier and adhesive at the beginning can improve both bond performance and future removal.

If you need help choosing a double-sided adhesive tape for a specific material or application, contact JUTU with your substrate, surface condition, required strength, tape thickness, environment, expected service life, and removal requirements. This information makes it easier to select a tape that provides the required bond without unnecessary removal problems.

FAQ

How do you remove double adhesive tape without damaging the surface?

Warm the tape gently with a hair dryer, lift one edge with a plastic tool, and peel slowly at a low angle. Remove remaining adhesive with a cleaner that has been tested for compatibility with the surface.

What is the easiest way to remove double-sided tape residue?

Start by rolling fresh residue with your fingers. If it remains, try warm soapy water, isopropyl alcohol, or a surface-compatible adhesive remover depending on the substrate.

Can heat remove double adhesive tape?

Moderate heat can soften many pressure-sensitive adhesives and make tape easier to peel. Use a hair dryer and keep it moving to avoid damaging paint, plastic, vinyl, or laminated surfaces.

How do I remove double-sided tape from painted walls?

Warm it gently and peel slowly back over itself. Stop if paint begins lifting. Use only mild, tested cleaners for residue because strong solvents can damage wall paint.

How do I remove double-sided tape from glass?

Warm the tape, peel it away, and clean remaining adhesive with a compatible cleaner such as isopropyl alcohol. Use plastic tools on coated, tinted, or filmed glass.

How do I remove double-sided foam tape?

Warm the tape, cut through the foam layer with dental floss or fishing line, remove the mounted object, roll off remaining foam, and then clean the adhesive residue.

How do I remove strong acrylic double adhesive tape?

Use controlled heat to soften the adhesive and peel slowly. For mounted objects, fishing line can help cut through the bond. Residual adhesive may require a compatible adhesive remover.

Can I use alcohol to remove double-sided tape?

Isopropyl alcohol works on many adhesive residues, especially on glass and certain metals. Always test it first on paint, plastic, wood finishes, printing, and coated surfaces.

Can acetone remove double adhesive tape?

Acetone can dissolve some adhesives, but it may also damage plastics, paint, printing, coatings, and furniture finishes. It should not be the default removal method.

How do I remove double-sided tape from plastic?

Use gentle heat, slow peeling, and a plastic scraper. Start residue cleaning with mild soap and water, then test a plastic-compatible cleaner in a hidden area if stronger cleaning is necessary.

Why does double-sided tape leave sticky residue?

Adhesive can remain when its bond to the substrate becomes stronger than its bond to the tape carrier. Aging, heat, pressure, UV exposure, and adhesive type can all influence residue.

Does double-sided tissue tape remove more easily than foam tape?

Often, but not always. Tissue tape is thinner and may use lower-strength adhesives, while foam tape is commonly designed for stronger mounting. Tissue tape can also tear and leave a thin adhesive layer behind.

How can I prevent residue when using double adhesive tape?

Choose a tape designed for the required bond duration and substrate. If future clean removal is important, avoid using a permanent heavy-duty adhesive where a removable product can provide adequate strength.

What should I do before applying new tape after removing the old one?

Remove all old adhesive, cleaning chemicals, oil, dust, and moisture. The surface should be clean and dry before the replacement tape is installed so the new adhesive can make direct contact with the substrate.