Heavy-duty bonding solutions for countertops, backsplash prep, cabinetry, and flooring prep in high-moisture spaces.
Heavy-duty bonding solutions for countertops, backsplash prep, cabinetry, and flooring prep in high-moisture spaces.
Master residential subfloor bonding, drywall framing, and structural assembly. Built for pros who don’t cut corners.
Manage tack times, cure cycles, and proper storage during cold weather builds.
When it comes to building or renovating homes in areas that are prone to flooding or floodplains, you may need to think about more than just using materials that can withstand a flood. Instead, you should pick materials that can withstand moisture, be fully submerged, and bounce back from fluctuating temperatures.
Using the wrong adhesives can be especially tricky, as they can literally pull the entire building down, even if the rest of it is designed to be flood-proof. And that’s exactly what can happen if you don’t get the adhesives right, meaning, you’re left with leaks, structural damage, and a hefty repair bill.
That’s where high-performance construction adhesives, like the ones from Leech Adhesives, can be a game-changer. Protecting your build from water damage is now possible thanks to them.
Leech Adhesives is a family-owned company based in the US and has been helping contractors and DIYers with construction projects since 1930.
Our heavy-duty construction glues, sealants, and caulks are designed to do the trick when it comes to dealing with flood plains and wet environments. All Leech products are built to last and can handle the wet/dry cycles and even actual flooding.
The adhesive experts at Leech Adhesives want to provide you with the insight and knowledge about the importance of selecting quality adhesive products. We’re going to look at how putting good flood-resistant building practices in place at the same time as choosing quality adhesives like Leech can make the difference when it comes to getting the job done right in a flood-prone area.
Homes or businesses located in flood plains (or within a zone designated by flood maps) are at elevated risk of water intrusion. Depending on the depth and duration of flooding, regular construction materials may absorb water, degrade, or harbor mold and mildew. To reduce long-term risk and facilitate easier recovery when floods occur, many building codes and flood-resilience guidelines require the use of flood damage which means resistant materials below the Base Flood Elevation (BFE).
Flood-resistant materials are defined as those capable of withstanding direct and prolonged contact with water, such as 24 – 72 hours or more, without significant damage. Meaning that after floodwaters recede, the materials can be cleaned, sanitized, and reused, rather than needing replacement.
There are two main flood-proofing approaches: dry floodproofing and wet floodproofing.
Dry flood proofing usually involves stopping the water from getting in the first place, using barriers, sealants or elevating things like doors and windows.
Wet flood proofing on the other hand, takes the view that the water is gonna get in, but with the right materials that can handle being wet and then drying out again, you can still build a structure that can withstand it all. These are buildings with masonry walls, concrete, or tile.
For building in a flood plain, especially if flooding is a regular deal in that area, wet flood proofing with the right adhesive materials is often the more practical, better-built choice.
When it comes to designing flood-resistant construction, you can’t just stop at choosing the right materials, instead, you also need to think about the adhesives and sealants holding those materials together. The truth is, the adhesives and sealants used in construction can be just as important as the materials themselves when it comes to a structure’s overall resistance to water intrusion and long term wear.
Among the many offerings on the market, Leech Adhesives stands out for several reasons:
With these perks in mind, Leech Adhesives is well-suited to support floodplain construction and renovation projects where water exposure is likely or unavoidable.
Here are some key steps to follow when selecting the right adhesive for a flood-prone construction project.
Selecting flood-resistant finish materials (e.g., masonry, concrete, tile, sealed concrete, vinyl flooring with chemical-set adhesives) is essential, but also ensure that the adhesives and sealants used are rated for wet environments. As noted in flood-resistant construction guidelines, adhesives and fasteners must satisfy flood-damage resistance requirements.
At Leech, our F-26 adhesive is designed for porous substrates and intended for outdoor, moisture-prone, or all-weather use.
The application of adhesives is equally important. Here are some important application tips to know:
Having an effective strategy during flood-construction projects is also important. Here are some key steps to keep in mind for successful floodplain construction.
Even with flood-resistant materials and adhesives, flooding may still cause silt, debris, or contamination. After a flood event:
Building in areas that are prone to flooding involves more than just raising the building or sealing up doors and windows. Real flood resilience means using flood-resistant materials, smart design like wet or dry flood-proofing, and adhesives that can handle moisture, changing temperatures, and last over time.
Leech Adhesives products, especially F-26® Construction Adhesive, provide the waterproof bonding, material compatibility, and weather resistance needed for building in flood-prone areas. They work well for masonry, subfloors, exterior trim, and more.
Choosing the right adhesives, using them properly, and making them part of a bigger flood-resilient plan helps contractors and homeowners lower the risk of water damage, cut maintenance costs, and build structures that last through floods and harsh weather.
Select Leech Adhesives for your next construction project. Unsure of which Leech product is right for you or your construction project? Contact us to learn more.
We look forward to working with you!
On any construction site or project, time is crucial, and knowing some time-saving tricks can help ensure that you and your team stay on track as you approach project deadlines. One key component of saving time on a project is utilizing the right construction materials to help you reach the finish line on time.
The team at Leech Adhesives wants to share with you 7 tips to shave time off your next build, with the help of quality adhesive products. The goal is to cut labor hours on your next build and ensure you are using the right adhesive products to get you there.
One main reason for warranty callbacks and customer frustration in residential framing is the squeaky subfloor. Traditional nailing relies on friction that can loosen over time. The trick here is to utilize a high-performance adhesive like Leech’s F-26® Premium Construction Adhesive on every joist and every panel tongue-and-groove joint, and follow up with a reduced nailing schedule. F-26® was engineered specifically for this structural task, and is a product that provides a permanent bond that remains flexible, helping prevent those costly squeaky floors.
Non-productive waiting time is the enemy of a busy schedule. Many vertical installations, such as paneling, foam insulation, or tub surrounds, can require extensive bracing while the adhesive cures. This waiting game can be reduced by using products formulated for high initial grab, which quickly hold materials in place.
Leech F-26® offers this high initial tack, allowing parts to be held with only momentary pressure. The application method is key to maximizing this speed: after applying the product, join the two materials, pull them apart for 15–40 seconds (the prescribed open time), and then immediately re-join them. This application helps the adhesive’s chemistry for an instant, fast hold, allowing the crew to move immediately to the next panel without stopping to set up extended temporary bracing. Similarly, F-13® can provide a strong grip for tub and shower surrounds without requiring any surface damage from traditional fasteners.
For interior wall installations, combining adhesives with mechanical fasteners can help with the speed of application and overall quality. Standard practice requires screws every few inches across the panel, leading to significant time spent driving fasteners and expensive labor dedicated to mudding and sanding every single fastener head.
By applying construction adhesive, like Leech F-13®, to the studs, contractors can greatly reduce the number of fasteners used in the field area of the panel. This technique not only reduces the labor needed for running screws but can also accelerate the downstream finishing trade. Fewer fasteners mean less mudding and sanding. The adhesive provides structural rigidity, minimizing movement and settling that often cause long-term fastener pops—a major source of costly callbacks and rework.
Time is often lost sorting through material or running to the supply house because the “specific” adhesive needed for a transition, like bonding foam to metal, is missing. Multi-purpose construction adhesives are designed to prevent this by handling a variety of materials under one versatile formula.
Keeping your truck stocked with highly compatible formulas like F-26® and F-13® is a massive logistical time saver. F-13® is exceptionally versatile, bonding wood, paneling, drywall, and ceramic tile, and is specifically effective for installing polystyrene foam insulation. F-26® handles subfloors, treated lumber, stone, and ceramics. By using these broad-spectrum products, you simplify ordering, reduce storage confusion, and, most importantly, eliminate the costly delay associated with using the wrong material that leads to bond failure and inevitable rework.
Finish work requires precision and speed, especially when installing plastic laminates, metal sheets, or decorative trim pieces. These non-porous materials often resist the initial grab of standard construction adhesives and require extensive clamping.
Leech X-30® Contact Cement eliminates clamping time by developing strength almost instantaneously upon surface mating. X-30® is a fast-drying formula that provides rapid strength build-up and high ultimate strength. This rapid cure and high initial strength allow finish crews to maintain a continuous, high-speed workflow across the site, rather than waiting sequentially for each piece of trim to set.
Many construction projects, particularly remodels in occupied residential, office, or institutional buildings (like schools or hospitals), are subject to strict noise ordinances or must operate outside standard working hours to minimize disruption. The drilling and pneumatic nailing required for mechanical fastening can easily violate these rules, forcing expensive overtime or work stoppages.
Adhesive bonding can provide a nearly silent installation method for tasks such as paneling, subflooring, or roof membrane application. Strategically using adhesives can help to reduce the overall noise at a construction site. This allows crews to work efficiently during standard daylight hours, helping to keep the project on both schedule and budget. F-13®, which works well even in cooler temperatures, further ensures that project momentum is maintained regardless of marginal weather delays that might affect standard job site schedules.
The single largest labor saving when using modern adhesive systems comes from the reduction in handling, refilling, and applying the product. High-yield canisters can cover significantly more areas, sometimes up to eight times the yield of a traditional cartridge adhesive. By utilizing high-volume dispensing systems adapted for products like F-26®, the crew minimizes time spent reloading and maximizes the coverage rate per hour. This maximized yield means less labor per square foot, providing the clearest operational measure of chemical technology, translating directly into labor efficiency.
Construction adhesives are essential products for efficient contracting. The transition from purely mechanical fastening to sophisticated adhesive bonding not only reduces installation time but also enhances the long-term structural integrity of the project. When you integrate Leech Adhesive products into your standard construction procedures, you move beyond replacing a nail with a tube. Instead, you are working to streamline construction logistics, reduce callback frequency, and maximize productive labor hours. Contact Leech Adhesive today to learn how our products can better serve you and your team. We are here to answer any questions you have and get you started on the right foot for your next construction project.
We look forward to working with you!
Interior remodeling is not just about keeping your crew busy year-round; it’s about maximizing your resources and delivering projects that truly impress potential buyers.
In the competitive world of real estate and remodeling, the products you use can determine not just the project outcome, but overall profitability. Choosing adhesives that fail can mean more money and time spent in the long run, which no construction owner or team member wants!
That’s why the adhesive experts at Leech Adhesives have compiled some of the top 5 interior remodeling projects to consider this winter season to help with longevity and overall profit.
The kitchen is the heart of the home and the number one ROI driver. Projects focusing on cabinetry and countertops offer maximum visual impact for minimal structural work. Whether you are installing a new heavy-duty pantry or refacing existing cabinet doors, the adhesive must be uncompromisingly strong.
For securing the main cabinetry frames and mounting blocks to the wall studs, there is no substitute for the strength of F-26® Premium Quality Waterproof Construction Adhesive. F-26 delivers a powerful, long-lasting bond that prevents cabinet sag and movement. For laminate or veneer countertop applications, which require a fast, permanent bond across a wide surface area, the X-30® Contact Cement provides a heat-resistant, reliable solution that ensures the finish won’t peel or bubble over time. Efficiency equals profitability, and Leech products reduce the risk of costly post-sale failures.
Bathrooms are second only to kitchens in driving property value. A quick, cost-effective bathroom refresh often involves replacing the vanity, upgrading wall paneling, or installing new tub surrounds. These are high-humidity, high-risk areas where water resistance is paramount for a profitable job.
When installing plastic or fiberglass tub enclosures and surrounds, you need an adhesive that is durable yet versatile. The F-13® High Quality Construction Adhesive is specifically formulated for these materials. It offers excellent water resistance and maintains a ductile, flexible bond that can absorb the slight movement of plastic panels without cracking. For sealing the perimeter of the tub, shower pan, and vanity backsplash, this type of product is the best choice. This sealant provides a long-term, water-tight barrier against leaks and mold, protecting your profit margin from expensive water damage call-backs down the line.
The small details often carry the most weight in a sale. Flawlessly installed crown molding, baseboards, and window casings add perceived value and give a polished, high-end look that justifies a premium price. The goal is a seamless finish that hides all imperfections.
For securing long lengths of molding and trim, the F-13® Construction Adhesive provides a strong hold and enough working time (10–20 minutes) to perfectly align joints and copes before it cures. This prevents gaps from appearing when the wood contracts during the winter heating season.
The secret to a profitable trim job is the finish. Whether it’s filling nail holes or small defects, Real Wood Filler is a top-tier choice. It is both sustainable and permanent, meaning a repair with Real Wood Filler won’t crack over time. A flawless finish can drastically enhance the look and quality of the entire remodel.
One major complaint, and reason for home remodels, is due to noise issues. The fall and winter months are the ideal time to examine subfloor issues prior to any new applications being laid. The prep work is key to delivering a high-quality finished project in any remodel.
Use the F-26® Construction Glue to permanently adhere loose subflooring sheets to the joists. F-26 provides a structural bond and can help to eliminate squeaks in the home coming from the floor. This adhesive is known for being heavy-duty and fills minor gaps, creating a rigid, clean surface. By using F-26, you solve a major homeowner complaint proactively, boosting client satisfaction and reducing the chance of retention or repair requests.
Accent walls, like shiplap, wainscoting, or custom paneling, are highly trending design features that offer excellent visual ROI without the high cost of full wall replacement. These projects are fast, profitable, and require an adhesive that maintains flexibility over drywall or plaster.
F-13® is the ideal choice for paneling. Its consistent quality and superior application make it easy to work with on vertical surfaces. It keeps its flexibility and ductility as it ages, which is key for paneling, which may move slightly with temperature and humidity changes.
When it comes to more complex panel repairs, like built-in shelving, our Tap-N-Glue product can offer a precision solution. Tap-N-Glue is known for its attention to detail that allows for quick, targeted fixes that maintain the high quality of the finish work, keeping your project timeline tight and your profits secure.
The common thread running through all profitable interior remodels is the adherence to quality products. Contractors and construction professionals who use Leech Adhesives products are the ones whose projects stick, and find themselves securing long-term customer satisfaction and profitability.
Don’t risk your reputation on second-rate glues. Ensure your interior remodel is built to last with the quality adhesives trusted by professionals since 1930. Contact us at Leech Adhesives today, and get ready for your next interior remodeling project.
While the days may be getting shorter in the fall months, the team at Leech Adhesives understands that many contractors, builders, and DIYers may not be winding down. Mainly because fall is the ideal time for winterizing structures, ensuring homes are protected from freezing temperatures, wind, and snow. A winterizing project is not solely about comfort; it’s about preventing costly, structural damage. To guarantee your work stands up to the elements, you need adhesives that are proven to be as tough as the job demands. The adhesive experts at Leech Adhesives have compiled a list of the top 10 fall construction projects to consider so that your homes or businesses are winter-ready.
Cold weather often brings increased moisture, which can aggravate existing issues like subfloor movement and squeaks. A solid subfloor is foundational to winter-long comfort and stability.
F-26 was the first adhesive to pass the American Plywood Association AFG-01 specs for gluing plywood to wood flooring joists. It delivers extreme shear strength, remains flexible to absorb movement, and is genuinely waterproof. Use F-26 to prevent future squeaks and ensure the subfloor bond isn’t compromised by winter moisture exposure.
The key to maintaining interior temperature and reducing energy bills through the winter is a well-sealed thermal envelope. Sealing air leaks and adding insulation are top priorities.
If your insulation material includes polystyrene foam board (a common choice for its excellent R-value), you must use an adhesive that won’t degrade it. F-13’s formula is specifically designed to safely bond foamboard to construction materials, such as plywood or drywall, ensuring your insulation stays securely in place for years.
Exterior structures, especially those made with treated lumber, face the most demanding conditions. Freeze-thaw cycles challenge the integrity of every fastener and joint.
F-26 is widely trusted for use on treated lumber and in “hostile” environments. When bonding new deck posts, railings, or steps, F-26 provides a high-strength, weatherproof bond that is unaffected by humidity, vibration, or extreme temperatures (performing reliably from -20°F to 150°F).
Before the cold front arrives, hunt down every gap and crack where exterior elements (and pests) can sneak in. This includes utility penetrations, vent stacks, and wire pathways.
For sealing joints and gaps, a high-quality silicone sealant is non-negotiable. Leech’s sealant offers excellent durability, flexibility, and a weather-tight barrier against snow, rain, and drafts. It’s the perfect perimeter defense to lock in the heat.
Loose window trim or door casings can quickly become entry points for water, potentially leading to rot and mold during the winter. Fall is the time to secure these elements structurally.
For heavier exterior trim and wood-to-metal applications, F-26’s incredible grip and enduring flexibility ensure the bond will not fail when the material expands and contracts due to large temperature swings and it is powerful enough to hold materials firmly until full cure.
If you have a wet-area renovation scheduled, completing the backer board installation now ensures the structural integrity of the walls before winter moisture puts stress on your home’s plumbing and ventilation.
F-13 is known for being water-resistant, and its ideal for general-purpose applications like securing drywall, plywood, and ceramic tile. Further, it also provides a durable, flexible bond that makes it reliable in high-humidity areas like bathrooms and kitchens, helping the installation survive seasonal humidity shifts.
Whether you’re replacing aging units or installing new ones, proper structural adhesion of the frame to the rough opening is critical for structural and energy efficiency.
Apply F-26 for a robust, long-lasting structural bond between the frame material and the wall framing. Finish the job by running a bead of Leech’s Silicone Rubber Sealant to create a flexible, weatherproof seal against air and water intrusion around the exterior perimeter.
Interior renovations often require installing new wall materials, like paneling or drywall. A quick, reliable installation is key before contractors’ schedules tighten up closer to the holidays.
F-13 is a versatile mastic that bonds paneling and drywall quickly. It can also offer a 10–20-minute working time, allowing you to precisely align large, awkward sheets before the adhesive locks into place. It also stays ductile and offers good longevity, preventing nail pops or brittleness.
Interior wood elements, like baseboards, crown molding, and built-ins, can show gaps and cracks as dry winter heat kicks in. Prepping these during October and November can help to save rework later.
At Leech Adhesive, we offer a high-quality filler that allows you to seamlessly repair defects in wood surfaces. This is an essential prep step for interior trim work that needs to look flawless before painting or staining.
From commercial metal stud walls to smaller metal thresholds and signs, the bond must be strong enough to resist the expansion and contraction of metal in cold air.
F-26 is excellent for bonding heavier metal components to wood or masonry. For applications requiring a fully waterproof, oil, and gasoline-resistant bond (often seen in industrial or commercial environments), Leech’s X-30® Contact Cement provides exceptional, long-term durability.
Choosing the right construction adhesive isn’t a small detail; it’s a foundational step that determines the longevity and reliability of your construction projects or work. The change in season brings challenging conditions, and only adhesives built to withstand extreme climates and temperatures will keep structural integrity in the long haul.
Whether you need the powerful, structural, and waterproof bond of F-26, the polystyrene foam-safe versatility of F-13, or the flexible protection of Leech’s Silicone Rubber Sealant, Leech Adhesives provides a proven, USA-made solution for every project on your fall checklist.
Don’t compromise your winter prep with inferior products. Stick with Leech Adhesives this winter season. Contact us today to learn more and get winter ready today!
F-26 is a heavy-duty, waterproof adhesive for structural bonding, while F-13 is a versatile glue designed for sensitive materials like foam.
Simple rules to prevent tube dry-out and maximize the shelf life of your unopened and opened tubes.
A Safety Data Sheet (SDS) is a critical document to maintain onsite for all chemicals and related products your location has onsite. This sheet is a comprehensive list of details about the chemical. It will include properties of it, including the health and physical hazards associated with it. SDS also includes information about handling, storing, and emergency response for those products. Learn to read SDS sheet information to ensure you know what you are facing.
At Leech Adhesives, you will find the safety data sheet available for all products that we offer. In keeping with compliance, these sheets provide the valuable data you need to ensure proper use, storage, and handling of these products.
Learning to read an SDS sheet is a necessary step for anyone working with adhesive products. Safety data sheets are very specific. That is, they follow a very specific formula for communicating critical information. Anyone who works with commercial-grade adhesive products should have this sheet available to them. If you are just purchasing a product for the first time, review the sheet. Learn the details of the product. Teach those details to the people who will come in contact with or use the product.
A safety data sheet for adhesive products will have several sections, broken down by critical information. The following are the sections and what they communicate:
Adhesive safety data sheets are not just one piece of paper. They tend to be 15 to 16 pages long, depending on the depth of information about the product.
Another type of documentation available for adhesive products is a technical data sheet (TDS). This sheet provides information about the product’s technical specifications and usage.
Typically, the TDS is necessary for technicians and engineers to use so they can better understand how to use the product in the work they do. The information is product-specific, contains data on physical and chemical properties, and offers application guidelines. It outlines factors like curing time, the density of the product, and the viscosity. These are details that are often directly impactful to the way you plan to use the product. While a TDS is not a legal requirement to have on hand like an SDS, it is still a critical detail that you should have about all of the products you use.
You will find all of the SDS sheets for each product we offer at Leech Adhesive available to you. Use it with confidence.