Best Concrete Adhesives in 2026

PROFESSIONAL GRADE: Recommended by many OEMs

TWO-PART EPOXY ADHESIVE: Provides extended work-time or rapidly cured with heat

EXCELLENT ADHESION: For use on a wide variety of plastic and metal substrates

Ideal for prepping substrate surface for effective bonding of attachment tape to automotive parts

Suitable for use on PPO, PC and other LSE substrates in automotive applications

Dries in 30 - 90 seconds

Permanent bonding – above and below the waterline

Industry standard for over 50 years

Offers extended working time

High-viscosity lubricant promotes free movement in metal-to-metal applications

Blend of tiny copper and graphite metal particles in semi-synthetic oil holds up under extreme pressure and temperature conditions

Can withstand intermittent temperatures up to 2000° F

USE WITH Bondo Fiberglass Resin for strong waterproof repairs

USE TO REPAIR holes or cracks in fiberglass, wood and metal

CLOTH PATTERN provides reinforcement for a strong repair

CURES RAPIDLY: Fast-curing adhesive produces rapid results

EASY AND CLEAN APPLICATION: Formulated as a medium viscosity and non-sag adhesive for easy and clean application

RAPIDLY PRODUCES HIGH BOND STRENGTH: High bond strength designed for windshield bonding and stationary glass attachment

FORMULATED specifically for use with ethylene propylene diene M-class rubber (EPDM)

FORMS FLEXIBLE, waterproof bond that resists vibration

EASY TO BRUSH and spread right from the tube, saving time

CURES FAST - One-part adhesive sealant typically cures in as little as 24 hours so you can get back on the water faster

SEALS ABOVE AND BELOW WATERLINE – Ideal for Thru-hull fittings, deck hardware, porthole frames, and sealing screwholes

LONG LASTING FORMULA - Superior UV resistance provides reliable long-term performance.

VERSATILE ADHESIVE: Bonds a wide range of lightweight materials (i.e., paper, cardboard fabric, insulation, plastic, metal, wood, felt, fiberglass, foam, leather, and more)

INDUSTRIAL GRADE: Provides professional, industrial strength for demanding applications

AGGRESSIVE Tack: Offers a fast, aggressive tack for a quick bond that reduces set time

TWO-PART URETHANE: Technology offers flexible performance

TOUGH, FLEXIBLE MATERIAL: Good adhesion properties to primer or painted surfaces

APPLICATION FLOW CONTROL: Prevents excessive waste

Scotch

Bonds to a number of substrates, including plastics and rubbers

Precise application: pinch container for a precise drop or squeeze for a steady bead

Low viscosity adhesive is easily applied from the bottle

HIGH STRENGTH, FAST TACKING spray adhesive that bonds laminate, wood, concrete, metal, plastic, paper, cardboard, insulation, fabric, melamine, polyethylene, polypropylene, and SBR rubber.

PERMANENT BOND: Versatile, fast drying, contact-type spray glue bonds strongly to a wide range of projects both large and small, crafting to construction.

INVERTED CAN: Spray adhesive formula is easy to dispense while holding spray can upside down.

Bonds most foamed plastics, plastic laminate, wood, plywood and canvas to themselves and to each other

Creates a very high strength, high temperature resistant bond with up to a four hour bonding range

Adhesive can be applied by spray, brush or roller

Designed specifically for foams and fabrics

Dispenses with a lace-spray pattern optimized for foam bonding

Provides professional, industrial strength for demanding applications

SINGLE COMPONENT FORMULA: Adheres well to bare metal, primed metal and painted surfaces

MOISTURE CURING PROPERTY: Provides excellent performance in high heat and humidity environments

NON-SHRINKING, NON-CRACKING: Remains flexible and offers superior results to solvent-based sealers

Adhesive sheet w/ liner on both side (red and yellow)

Dark gray, closed-cell acrylic foam carrier; Conformable; Good Adhesion to many painted surfaces,including powder coat

Dark Gray, Closed Cells Acrylic Foam Carrier; Soft good adhesion to many painted surfaces, including powder coating

3M

8008

Adhesives & Sealants

Exceptional strength bonds heavyweight automotive headliners

Versatile formula effectively bonds headliners to metal and plastic

Aerosol can dispenses a controlled, even layer on surfaces

Strength - Nonwoven rayon backed material reinforced with filaments for strength. (Reference on file)

Cost savings - A low cost alternative to sutures and tissue adhesives1

Easy on patients - Soft, nonwoven backing and breathable design.

HIGH STRENGTH, FAST TACKING spray adhesive that bonds laminate, wood, concrete, metal, plastic, paper, cardboard, insulation, fabric, melamine, polyethylene, polypropylene, and SBR rubber.

PERMANENT BOND: Versatile, fast drying, contact-type spray glue bonds strongly to a wide range of projects both large and small, crafting to construction.

LOW VOC <25% is CARB and SCAQMD compliant, GREENGUARD certified, and helps contribute to LEED credits

Fast-curing adhesive offers rapid strength build-up

High bond strength is capable of meeting many application strength requirements

Features high viscosity for accurate placement and simple application

FAST-SETTING ADHESIVE: For rapid bonds and quick results

REPAIR ADHESIVE: Will not run or sag allowing for accuracy during application

WIDE-GAP FILLER: Adhesive offers excellent wide-gap filling capabilities

HIGH-PERFORMANCE ADHESIVE: Delivers a secure, strong attachment

FAST-ACTING: Sets in approximately 20 seconds

VERSATILE ADHESIVE: Bonds virtually any substrate

SPRAY-ON ADHESIVE: Attach lightweight trim materials with this easy-to-apply aerosol spray

CLEAR COLOR: Formula dries to a low-profile, clear color

POSITIONING ADHESIVE: Recommended for positioning applications

3M Primer 94 increases the bond strength of acrylic and rubber based adhesive tapes. Contains .02fl. oz/.66ml liquid.

Primer 94 is also available in a .47fl. oz/14ml convenient and reusable pen / marker with reversible tip and two flow widths of .100"/2.54mm (round tip) or .200"/5.08mm (chisel tip), search ASIN: B085BB4HNG

Pen / Marker is also available with 3M 4298 adhesion promoter detectable by UV light, search ASIN: B0953S3F5F

Many users told LLPT that the primer wipes dried out when they received it; LLPT came up with the solution to improve package seals & providing extra primer supplement. The new package improves the dried out issue significantly and extends the validation period up to 12 months (supplement is 3 years). If there is any sign of dry-out wipe, use the brush in the bottle to apply the primer on the surface and then use the sponge wiping all over the surface evenly for best bonding result.

Commonly used on low surface energy materials to increase the initial bonding strength and curing better for long term performance of adhesive.

Extremely helpful for Acrylic Double Sided Adhesive for a secured bonding initial bonding.

DAILY WEAR HAIR TAPE: 1522 hair tape has a hold time of 1-7 days making this perfect for constant or daily removal of wigs, toupee, hair extensions and other hair systems

HAIR SYSTEM TAPE: Perfect hair adhesive for daily wear hold on wigs, hair systems lace bases, skin bases, and poly perimeter on lace or monofilament bases

HAIR TAPE ROLL: Each order comes in an easy to use Sunshine packed tape roll, you can cut and customize to your perfect fit. 1 inch x 36yds tape rolls are versatile and can be cut into any position

AIRTIGHT AND UV-RESISTANT: Designed for filling exterior automotive seams

HEAVY-BASED SEALER: Easily tooled and minimizes dripping on vertical seams

WORK MORE EFFICIENTLY: Applies right from the tube with no added mixing time required

Two-part urethane or two-part epoxy adhesives effectively bond rigid plastic

Commonly used to bond backup strips to SMC and FRP (traditional fiberglass)

Frequently used for backside reinforcement repair on a variety of plastic components