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Stick It Right: Surface Prep for Adhesives & Secrets for Better Bonds

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When it comes to creating strong, lasting bonds with construction adhesives, understanding when you need surface preparation and how to prep is just as important as choosing the right glue. 

Whether you’re working with wood, concrete, or metal, skipping prep can lead to weak seals, premature failures, and costly callbacks. The good news? A little prep goes a long way—and with our F-26® adhesive, you don’t need to do much at all.

F-26® is engineered to perform in less-than-ideal conditions. Wet or frozen substrates? No problem. Unlike many adhesives that demand precise prep conditions, F-26® grabs hold fast—even when jobsite realities get messy. That means more uptime, less downtime, and fewer headaches for contractors who don’t have time to wait on the weather.

Now, although F-26® requires minimal prep, we do think it’s important to discuss proper surface preparation for various substrates and products.

Different Surfaces = Different Prep

Every material you work with behaves differently. Knowing how to prep each one is key.

Wood

Wood is porous and usually requires minimal prep. Clean the surface thoroughly and ensure it’s at the recommended temperature range (typically between 55°F and 86°F) for optimal adhesion. 

Asphalt or Concrete

More finicky surfaces like asphalt or concrete need to be completely dry. Often, heating is required to help the adhesive flow and bond. Use a pressure blower to remove debris from textured surfaces without introducing moisture.

Metal and Plastics

Smooth materials often need extra help. Roughing up the surface creates more grip for the adhesive—just like Velcro. Use coarse sandpaper or a file to abrade the surface lightly.

Key Surface Prep Methods

1. Keep It Clean

Dust and debris are bond killers. Whether you’re working on subfloors or paneling, make sure your surfaces are free of particles. Use a vacuum or compressed air to clear out cracks and crevices—especially on rough surfaces.

2. Rough It Up

Smooth materials? Give them some texture. A light abrasion with sandpaper helps your adhesive grab and hold. This step is especially important for plastics, metals, and coated surfaces.

3. Degrease Before You Glue

Some surfaces—like factory-coated metals or composites—may have a greasy or waxy finish that resists adhesive. Use a degreaser to break down the film, then allow the surface to dry completely before applying adhesive.

4. Solvent Clean

When a surface has a polymer or chemical coating, a solvent may be needed to remove it. After applying the solvent, wipe it clean with a dry cloth and let it sit for a few minutes before applying adhesive.

5. Good Ol’ Soap & Water

For less complicated materials like plastics or composites, warm soap and water often do the trick. Just avoid any soaps with dyes or fragrances that could interfere with the adhesive.

Combine Steps as Needed

On the jobsite, you’ll often need to combine prep steps. You might:

  • Degrease, then abrade, then wash 
  • Or just clean with air or water

Quick Surface Prep Checklist

Task Why It Matters
Remove dust/debris Prevents bond failures
Abrade smooth areas Creates grip for adhesive
Degrease Eliminates oils that block adhesion
Use solvent (if needed) Removes protective or chemical coatings
Ensure proper temp Maximizes bond strength and curing

Stick With Leech for Long-Lasting Bonds

At Leech Adhesives, we’ve been helping contractors get reliable results since 1930. Whether you’re building subfloors, bonding paneling, or sealing thresholds, our adhesives are built to perform—when the prep is done right.

Using F-26®? You’ve already chosen a premium adhesive. Now you can get to work on your project with minimal preparation and get more done in less time! 

Stick with Leech. One Brand, Every Bond.

using-construction-sealant-on-job

Sealant vs Adhesive: How to Choose the Right Product for the Job

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When building or repairing hard surfaces, understanding the difference between adhesive and sealant is critical. While sealants and adhesives are both used to protect and bond materials, they serve very different purposes. Mixing them up can lead to premature failure, structural damage, or costly rework down the line.

At Leech Adhesives, we offer a wide range of both adhesives and sealants to fit most project needs. Yet, it is important to know which one to choose. In this guide, we’ll break down the difference between adhesives and sealants, when to use them, and how to choose the right option for your next project. 

When to Use Sealant vs Glue

Using a sealant in place of an adhesive—or vice versa—is a common mistake. But, applying these products interchangeably can lead to poor results, failed installations, and costly rework.

Factor Sealant Adhesive
Primary Function Seals joints and gaps Bonds materials together
Flexibility Highly flexible; allows movement Rigid once cured; holds firm
Common Use Cases Around sinks, tubs, windows, and expansion joints Flooring, paneling, decking, and structural bonding
Moisture Protection Prevents water, air, and debris from entering gaps May not seal completely against moisture unless labeled as waterproof
When It Fails Used to support heavy materials—results in sagging or detachment Used in areas needing flexibility—leads to cracking or peeling
Best Choice For Weatherproofing, vibration dampening, minor gap filling Long-term holding power in load-bearing or static applications

What Are Sealants?

In construction sealants are often applied where materials meet or move, such as along edges, seams, and expansion joints. Unlike most adhesives, sealants are designed to remain flexible—allowing them to absorb movement, vibration, and settling without cracking or separating. That flexibility makes them ideal for areas exposed to moisture, temperature changes, and other environmental stress.

Sealants are commonly used in places like:

  • Kitchens and bathrooms to block moisture
  • Roofing surfaces exposed to UV and extreme temperatures
  • Concrete and masonry joints that expand and contract
  • Exterior applications where airflow and water intrusion are a concern

A trusted solution is Leech RTV Silicone and Rubber Sealant—a versatile product for both interior and exterior use. It offers excellent flowability, minimal shrinkage, and strong adhesion on materials like doors, windows, counters, and A/C units.

What Are Adhesives?

Adhesives are designed to create a strong, lasting bond between two surfaces—holding them firmly in place. Unlike sealants, adhesives are not meant to flex or move. Instead, they’re built to deliver structural strength, forming a rigid connection that ensures surfaces stay in place, even under stress.

When the right construction adhesive is used, it can form a highly durable bond—capable of joining materials that are either similar in composition, like wood-to-wood or metal-to-metal, or completely different, such as attaching plastic to concrete or foam to drywall. This versatility makes adhesives a valuable tool across a wide range of construction and repair projects.

Common applications include:

  • Bonding tile to drywall
  • Installing flooring
  • Securing countertops
  • Attaching heavy materials to surfaces like wood, metal, or concrete

Choosing a high-quality adhesive is essential for ensuring a strong, reliable bond—especially when working with different materials or in demanding environments. At Leech Adhesives, we offer professional-grade solutions designed to meet a wide range of construction needs. 

Our F-13® Construction Adhesive is a dependable option for light-duty construction and repair work, such as positioning tub surrounds, sealing around sinks and tubs, and securing polystyrene foam in place.

For more demanding jobs, F-26® Construction Adhesive offers long-lasting durability and unmatched versatility. It’s designed to perform in challenging conditions and delivers a strong, flexible bond—even in extreme environments. Common applications include:

  • Installing subfloors and flooring materials
  • Tackling exterior projects such as masonry, concrete, pavers, and decks
  • Bonding fiberglass and fiberboard
  • Securing metal components like studs, brackets, thresholds, moldings, electrical boxes, and nameplates
  • Mounting garage door hardware and stair treads

Sealant or Adhesive for Construction?

When it comes to choosing between a sealant vs adhesive, it’s essential to understand how each product performs under different conditions. Factors like movement, moisture, material type, and the strength required all influence which product is the better fit for the job.

When it comes to deciding between sealant vs adhesive, consider your specific project demands. Here are a few key considerations to guide your decision:

  • The Environment: If your application involves high heat, moisture, UV exposure, or chemicals, a flexible product like a sealant may be the better choice. Sealants are designed to flex and adapt as conditions shift—helping maintain a lasting seal over time.
  • Materials: Always consult the manufacturer’s recommendations to ensure compatibility with the surfaces you’re working with. There are adhesives and sealants formulated for nearly every material combination.
  • Strength Requirements: Think about whether you need a rigid, permanent bond or a flexible seal that allows for some movement. Adhesives are typically used when a strong, immovable hold is needed, while sealants are better for joints or seams that may expand, contract, or vibrate.

Always look beyond the label when choosing sealant vs adhesive for your project. Consider the ingredients, the manufacturer’s recommended use, and the durability of the product. A strong, reliable outcome depends on using the right product for the job.

Sealants and Adhesives Built to Perform

At Leech Adhesives, we offer a wide range of professional-grade sealants and adhesives designed to meet the demands of real-world construction—from moisture-prone interiors to tough outdoor environments. Whether you’re bonding subfloors, installing tile, or sealing joints, our products are engineered for strength, durability, and lasting performance.

Not sure which solution is right for your job? Contact our team for expert guidance, and we’ll help you find the best fit for your materials, environment, and project goals.

Need technical help or product recommendations? Contact us with your questions.

Stick with Leech. One Brand, Every Bond.

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Why Your Adhesive Isn’t Holding: Common Causes of Construction Glue Failure

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You purchased construction glue expecting a simple application process you could rely on, but that did not happen. Adhesive not sticking is a common problem, but it can be frustrating even for seasoned pros. 

Numerous potential causes exist for adhesive failure to occur, and all of them are avoidable when you purchase high-quality construction glue products and follow the manufacturer’s instructions for proper application.

Common Causes of Adhesive Failure

Construction and industrial adhesives are designed to offer exceptional durability and reliability. But even the best products can fail—especially when not applied correctly. Modern formulations are stronger than ever, but success still depends on how well the instructions are followed.

If you’re facing adhesive not sticking, here’s a breakdown of what might be going wrong—and how to fix it.

Surface Prep Problems: The First Step That Can’t Be Skipped

Before anything sticks, the surface needs to be clean, dry, and ready to bond.

  • Clean thoroughly – Remove debris, dust, old adhesive, and any contaminants.
  • Abrade when necessary – Some surfaces may require light sanding or roughening for better grip.
  • Avoid over- or under-prepping – Too much abrasion can weaken the surface; too little won’t allow proper bonding.

Tip: Always check the adhesive manufacturer’s application guidelines. Improper prep is one of the top reasons for failure.

Our F-26® formula requires minimal surface prep. It’s jobsite-ready, even when your surface isn’t.

The Moisture Issue: More Than Just a Little Water

Moisture can ruin a bond—before, during, or after application.

  • Direct moisture exposure – Wet surfaces during application prevent adhesives from grabbing properly.
  • Humidity matters – High humidity can infiltrate adhesive layers, reducing performance.
  • Damp environments – Consistent exposure to moisture post-application can degrade the bond over time.

Solution: Use moisture-resistant or waterproof adhesives, like Leech F-26®, designed for damp conditions and outdoor use.

Using F-26®? Good news—our high-performance construction adhesive is built for jobsite realities, staying strong even in the presence of moisture and water. 

Extreme Environmental Changes: The Invisible Adhesive Killers

Environmental fluctuations can wreak havoc on adhesive performance.

  • Sudden temperature spikes can cause adhesive to soften or shrink.
  • Rapid cooling may make bonds brittle and prone to cracking.
  • Gaseous exposure (changes in oxygen or CO₂ levels) can affect curing and integrity—especially in enclosed or industrial settings.

Prevention: F-26® is engineered for performance across a wide temperature range—from 0°F to 120°F application, and -20°F to 150°F service. Whether it’s freezing, scorching, or both in a single week, F-26® stays strong, flexible, and dependable.

The Cure Can Be the Problem 

Rushing the job? That might be why your adhesive is peeling or failing.

Common curing problems:

  • Inadequate airflow or ventilation during the cure
  • Incorrect temperature range
  • Not allowing enough curing time
  • Applying pressure too soon or too late
  • Skipping manufacturer’s curing recommendations

Result: Without proper curing, even the strongest adhesive can’t form a reliable bond.

Improper Application: Wrong and Uneven is Always Wrong

Even great adhesive fails if applied incorrectly.

Avoid these mistakes:

  • Using the wrong amount of adhesive
  • Applying it unevenly or in the wrong areas
  • Using the wrong adhesive for the surface or conditions

Trowel application is not recommended for fast-drying adhesives. Use a caulking gun, spatula, or knife to distribute adhesive evenly across the surface. 

Rule of thumb: Read the label. Then re-read it. Different adhesives have very specific needs.

How to Fix Weak Adhesive Bonds

If something went wrong, here’s how to bounce back:

  1. Start fresh If possible – Remove old adhesive, prep correctly, and reapply using the right process.
  2. Choose a better fit – Select an adhesive suited to the surface, environment, and application type.
  3. Adjust your process – Whether it’s curing, prepping, or applying—something needs tweaking.

The Right Adhesive Deserves the Right Application

Proper surface prep, environmental awareness, and curing care make all the difference in bond strength and longevity.

Using professional-grade adhesives like F-26® means you’re starting with a reliable product that requires minimal prep! 

Because when you’re building something to last—failure isn’t an option, and neither is poor prep.

Stick with Leech. One Brand, Every Bond.

water-on-dark-grey-tile

Waterproof Bonding for Wet Environments: Important Things to Know

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In construction, a bond is more than just a connection between materials—it’s a promise of performance. When your build is exposed to water, moisture, or the unpredictable elements, that promise better hold.

Contractors know the difference between a temporary fix and a long-term solution. That’s why choosing the right waterproof construction adhesive—and applying it correctly—is critical when working in wet environments whether it’s a subfloor installation, exterior trim, or deck boards over treated lumber, your adhesive needs to work as hard as you do.

Choosing the right waterproof adhesive—and applying it properly—isn’t just important, it’s essential. F-26® is the professional’s choice when the work in wet environments needs to last. Check out our F-26 and RED for California jobs!

Why Waterproof Bonds Matter

Most adhesives claim to resist moisture, but when you’re working in conditions where materials are regularly exposed to water—or even just high humidity—you can’t afford failure. Water-resistant doesn’t mean waterproof, and it certainly doesn’t mean permanent.

Heavy-duty waterproof adhesives are designed to do more than survive the occasional splash. They’re built to:

  • Seal out moisture completely
  • Retain strength under pressure
  • Hold tight over time without breaking down or softening
  • Performs in Tough Conditions – Built for extreme temps and demanding environments.

Using the wrong adhesive can lead to leaks, structural damage, and expensive rework. Choosing the right exterior construction adhesive is a form of preventative maintenance—and it starts with knowing what to look for.

Where Waterproof Bonding Really Counts

There are specific construction jobs where waterproof bonding is absolutely essential. These include:

  • Outdoor builds (decks, fences, siding, brick, masonry, veneer siding)
  • Bathrooms and kitchens check out our F-13 adhesive
  • Subfloor installations over crawl spaces or slabs – check out our F-26 and RED for California jobs
  • Roof repairs and flashing
  • Garage doors and exterior trim
  • Masonry and concrete installations

In each of these, your adhesive must stand up to water, humidity, and changing temperatures without weakening or losing adhesion.

What Makes Waterproof Adhesive Work?

Not all waterproof bonding glues are created equal—especially when it comes to subfloor applications. When selecting an all-weather adhesive, contractors should prioritize products specifically engineered for bonding wood structural panels (like plywood or OSB) to lumber framing in floor systems.

High-performance waterproof adhesives are tested to simulate real-world conditions, including submersion in water and exposure to extreme temperatures. To meet the mark, they must:

  • Application: Designed specifically for bonding wood structural panels (like plywood or OSB) to lumber framing in floor systems.
  • Performance: Must deliver high strength in dry, wet, and frozen conditions, plus strong gap-filling and long-term durability under moisture and temperature stress.
  • Testing: To prove reliability, adhesives are subjected to real-world simulations, such as water submersion and extreme temperature exposure.
  • Compliance: Products meeting this spec are validated to support structurally sound subfloors, as recognized at the International Builders’ Show.
  • Gap-Filling: Must effectively fill at least 1/8″ gaps and still meet strength benchmarks.
  • Moisture Resistance: Adhesive must hold strong even after being fully submerged in water.
  • Durability: Must resist brittleness and maintain flexibility over time for consistent performance.

Premium products like Leech F-26® Construction Adhesive are engineered for this kind of reliability. With strong initial grab, gap-filling power, and long-term durability, it’s built to perform where ordinary adhesives fail.

Explore F-26® here →

Application Matters Just as Much as Adhesive Choice

Even the best waterproof bonding glue won’t do its job if it’s applied carelessly. Proper application is the key to getting the full benefit of a product like F-26®.

Key Application Tips:

  • Even Spread: Use a caulking gun, spatula, or knife to distribute adhesive evenly across the surface. (Due to fast-drying characteristics, trowel application is not recommended.)
  • Check the Temp: Apply between 0°F and 120°F for best results. Once cured, this adhesive holds strong in service temperatures from -20°F to 150°F—no sweat, no freeze.
  • Clamp or Flash for Fast Hold: For quick bonding, flash the substrates—apply adhesive to both surfaces, pull apart for 15–45 seconds, then rejoin. Clamp or weight as needed for vertical or heavy-load areas.

Always read and follow the product label. Leech Adhesives products are designed with performance in mind, but they work best when used exactly as intended.

How Temperature Impacts Waterproof Adhesives

One of the most overlooked factors in bonding performance is temperature. Adhesives are chemical products—and chemistry changes with heat or cold.

  • Too cold: Adhesives can become stiff or brittle, compromising flexibility and bonding strength.
  • Too hot: They can become overly fluid, spread too thin, or extend cure times.

Waterproof adhesives like F-26® are designed for a wide service temperature range (from -20°F to 150°F once cured), but application still matters. For hostile or extreme climates, use Leech products like F-26®, RED for California jobs, or F-13®.

Choosing the Right Waterproof Bonding Glue

When reviewing adhesive products for waterproof performance, here’s a quick checklist to guide your decision:

Feature Why It Matters
Waterproof, not just water-resistant Withstands full water exposure
Flexible after curing Handles expansion and contraction
Strong initial tack Keeps materials in place during setup
Long-term durability Holds up to weather, pressure, time, UV resistant
Trusted brand with real reviews Proven performance on job sites

If a product can’t check all five, it’s not ready for the elements.

Why Contractors Stick with Leech

Since 1930, Leech Adhesives has been developing high-performance bonding solutions for professionals who don’t cut corners. Our adhesives are tested in labs and proven in the field—on subfloors, treated lumber, stone, and more.

When waterproof performance matters, Leech F-26® Construction Adhesive delivers:

  • Premium waterproof bonding
  • Extreme temperature tolerance
  • High grab and strong cure
  • Jobsite-tested durability

It’s more than glue. It’s built-in confidence.

Let the Bond Do the Work—Moisture’s Not Invited

Waterproof bonding is about more than just durability—it’s about doing the job right the first time. Whether you’re framing an outdoor structure, sealing paneling, or building where moisture is always a threat, your adhesive needs to stay strong through every storm, splash, and season.

Use the right product. Apply it the right way. And choose a brand that’s been holding it together for nearly a century.

Stick with Leech. One Brand, Every Bond.

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Stuck? Not for Long: The Contractor’s Guide to Adhesive Removal

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Construction adhesives are built to last—and that’s exactly what you want when bonding subfloors, panels, or structural materials. But what happens when that strong bond needs to come undone?

Whether you’re correcting a misaligned install, replacing outdated materials, or repairing damage, removing construction adhesive can be one of the most challenging cleanup jobs on the site. The good news? With the right tools, techniques, and a few contractor-proven strategies, you can remove heavy-duty adhesives without damaging the underlying surface.

This guide explains how to remove construction adhesive from various materials—wood, concrete, flooring, and more—so you can prep clean surfaces and get back to building.

Why Adhesive Removal Requires a Strategy

Unlike everyday glues, construction adhesives are formulated for long-term structural integrity. They’re gap-filling, water-resistant or waterproof, and able to withstand a lot. That’s what makes it great for building but tough for removal.

Understanding the adhesive type, the surface material, and whether the glue is cured or fresh will determine which removal method works best. It’s also essential to avoid surface damage while achieving a clean removal, especially if you’re planning to re-bond in the same area.

Removing Adhesive from Wood

Wood’s porous and often delicate surface calls for a gentle but effective approach.

Best Practices:

  • Scrape off dried adhesive using a putty knife. Work at a low angle and apply light pressure to avoid splintering or damaging the wood.
  • Tackle residue with caution. Use mineral spirits, lighter fluid, or 1,1,1-trichloroethane for adhesive residue removal. Always test solvents first on a hidden area to ensure they won’t mar or discolor the surface.
  • Follow safety guidelines. These solvents are flammable—adhere to all hazard warnings and use in well-ventilated areas with appropriate protective gear.
  • Avoid harsh abrasives or overly aggressive solvents that can damage finishes or stain the wood.

Removing Adhesive from Concrete

Concrete is more durable than wood but presents its own set of challenges due to its texture and porosity.

If Adhesive is Fresh:

  • Use a cloth dampened with acetone or epoxy solvent to wipe the adhesive before it cures.

If Adhesive is Cured:

  • Scraping with a rigid putty knife, chisel, or floor scraper is often necessary.
  • Heat guns may help loosen thick adhesive layers before scraping.
  • For very old or stubborn glue, sanding or grinding the surface is often required to reach a clean, smooth finish.
  • Once most of the adhesive is removed, follow up with a solvent to remove residual film and prepare the surface for rebonding.

Because concrete can absorb adhesives, take your time to fully extract glue from deeper pores if you’re planning to reapply adhesive in the same area.

Removing Adhesive from Flooring (Wood, Vinyl, Laminate)

Flooring materials are often finished or coated for aesthetics and durability, which means aggressive removal methods can result in surface damage.

Best Practices:

  • Wipe up wet adhesive immediately—this is the easiest and cleanest method.
  • Use heat to soften dried adhesive, especially on wood floors.
  • Chip gently with a plastic scraper or use fine-grit sandpaper for small spots. Be very cautious with sandpaper on laminate or vinyl to avoid removing protective finishes.
  • For thicker glue, light chiseling with a low-angle metal tool may work. Avoid using force; it’s easy to dent or crack flooring materials.
  • Try a vinegar and soap solution for mild adhesive residue.
  • Always test any remover in a hidden spot first to check for discoloration or damage.

Commercial adhesive removers may also work, but be sure to use one specifically formulated for your flooring type to avoid damage.

Should You Use Solvents?

Solvents can be highly effective in breaking down the bond between adhesive and surface—but they must be used correctly and with care.

Common Solvents for Adhesive Removal:

Solvent Effective For Use Caution With
Acetone Thick, cured adhesives on hard surfaces Can damage finishes, plastics
Rubbing Alcohol Light adhesive films Not effective on fully cured glue
Mineral Spirits Durable surfaces like wood or metal Can stain vinyl, painted surfaces

Solvent Safety Tips:

  • Always wear protective gloves, eyewear, and work in a ventilated area.
  • Test on a hidden area to check for surface compatibility.
  • Follow up with soap and water to remove solvent residues after use.

Solvents are powerful tools, but using the least aggressive method first (like heat or scraping) is the safest approach. Solvents should be a last resort for delicate surfaces.

Removing Construction Adhesive from Carpet

Carpet and adhesive don’t mix—but when they do, fast action matters.

Quick Tips:

  • Don’t smear: Gently lift off adhesive with a plastic scraper ASAP.
  • Soften with heat: Use a hairdryer to loosen dried adhesive, then blot with a cloth.
  • Use mild solvent: Dab acetone sparingly (do a test patch first – don’t rush and make things worse!). Avoid soaking.
  • Blot, don’t rub: Work from the outside of the stain inward to prevent spreading.
  • Clean the area: Finish with a mild soap and water solution. Blot dry.

If the adhesive is cured deep into the fibers, professional carpet cleaning may be needed, sorry.

Removing Construction Adhesive from Clothes

Spills happen—even to the pros. If you find construction adhesive on your workwear, don’t toss it just yet. While construction adhesives are built to bond hard surfaces, you still have a chance to save clothing with the right steps.

Best Practices:

  • Act fast: The sooner you treat the stain, the better. Once adhesive cures, removal becomes much harder.
  • Gently scrape: Use a dull knife or the edge of a credit card to peel off as much adhesive as possible without spreading it further.
  • Pre-treat with solvent: Dab a small amount of acetone on the affected area. Let it sit for a few minutes to soften the adhesive.
  • Blot, don’t rub: Use a clean cloth to blot the adhesive away. Rubbing can spread the stain or drive it deeper into the fabric.
  • Wash separately: After pre-treatment, wash the item in warm water using a heavy-duty detergent. Avoid heat-drying until you’re sure the adhesive is gone—heat can set the stain permanently.

If the garment is heavily stained or the adhesive is fully cured, the damage may be permanent. In that case, it might be time to reassign that shirt to “demo day” duty.

Adhesive Removal Tips 

A few jobsite-proven best practices can save time and reduce mistakes:

  1. Start gently: Always begin with the least aggressive method—wipe, heat, scrape—and escalate only if needed.
  2. Remove early: Adhesive is far easier to clean up before it cures. Clean smears and drips immediately.
  3. Clean solvents thoroughly: Leftover solvent can damage finishes or interfere with future adhesive application.
  4. Be mindful of rework: If you’re planning to reapply adhesive, ensure the surface is free of glue, solvent, dust, and moisture.
  5. Call the manufacturer: If in doubt, reach out. Quality manufacturers like Leech Adhesives are here to help you get the job done right.

Finish the Job Right

When it comes to construction adhesive removal, consistency and patience make all the difference. Whether you’re fixing, refinishing, or rebuilding, the time you invest in clean, safe adhesive removal pays off in surface integrity and project longevity.

Remember: quality adhesives like F-26® are engineered to stick—and stick well. But with the right removal method, you can get it off no problem.

Stick with Leech. One Brand, Every Bond.

leech-adhesive-donation-hurricane-helene-relief

Sticking Together: Leech Adhesives Supports Habitat for Humanity in Hurricane Helene Relief

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When disaster strikes, building strength back into a community takes more than just time—it takes teamwork, compassion, and a little bit of adhesive.

Leech Adhesives recently partnered with Rutherford County Habitat for Humanity to support recovery efforts following Hurricane Helene. As part of our ongoing commitment to community resilience, we donated a supply of construction adhesives to assist in the critical repair and rebuilding of homes damaged by the storm.

Our products—trusted by professionals for generations—are now part of the effort to help families regain safety, shelter, and a sense of normalcy during this difficult time. 

“Your [Leech’s] support has been a critical part of our mission to assist families impacted by Hurricane Helene,” wrote Habitat for Humanity. “These supplies are making an immediate and lasting impact, helping families regain stability and hope during this challenging time.”

A Commitment That Sticks

Whether it’s bonding subfloors or supporting storm survivors, Leech Adhesives stands by one simple idea: when we stick together, we build better. We’re honored to play a role in Habitat for Humanity’s efforts and deeply grateful to the volunteers and builders making a real difference.

From all of us at Leech, thank you for letting us be part of the rebuild.

About Leech 

At Leech Adhesives, we know a thing or two about building things that last. Founded in 1930 by G.C. Hilton, a pioneer in the adhesives industry, our company began with a single batch of glue—hand-mixed and delivered to small country stores across mid-America.

Now, nearly a century later, Leech Products is proud to be a Made-in-the-USA manufacturer, with a full line of adhesives, sealants, and caulks used in industrial, construction, and home projects nationwide. Under the stewardship of the Barker Family, our products are available coast to coast through a trusted network of distributors, including big-box retailers like Lowe’s and Home Depot.

What hasn’t changed? Our belief in the power of strong bonds—both in the products we make and the communities we serve.