Best Concrete Adhesives in 2026

Two-part epoxy paste to replace missing or rotted wood is resistant to dry rot, UV light, fresh and salt water

Can be used in indoor and outdoor applications with an application temperature range of 35 to 115 degrees F and a service temperature range of -20 to 200 degrees F

High tack helps reduce drips and sags while hardening

Two-part epoxy paste to replace missing or rotted wood is resistant to dry rot, UV light, fresh and salt water

Can be used in indoor and outdoor applications with an application temperature range of 35 to 115 degrees F and a service temperature range of -20 to 200 degrees F

High tack helps reduce drips and sags while hardening

Gorilla All purpose epoxy stick is an incredibly strong and versatile epoxy putty.

Incredibly strong - 1550 PSI

Waterproof

All Purpose; Hand-mixable and fast-setting moldable adhesive for small emergency repairs that bonds to damp surfaces and can cure underwater

Two-Part System; Consists of an epoxy resin putty and hardener putty to produce a hard, tough, permanent, and waterproof bond on a wide range of materials

Fast and Easy: Simply knead and apply putty to rebuild and bind and after 60 minutes can be sanded, drilled, and painted

J-B Weld Plasticweld: A Hand Mixable Two Part Epoxy Putty Stick That Is Formulated To Repair And Rebuild Various Plastic Compounds And Surfaces. J-B Weld Plasticweld Is Designed For Diy Plastic Repairs On Abs, Pvc & Cpvc Pipes And Plastics, Auto Bumpers And More! Plasticweld Is Certified By The Nsf And Is Safe For Contact With Potable Water

Cure And Set Time: After Kneading The Two Part Formula Together By Hand, Plasticweld Takes 25 Minutes To Set And Cures In 3 Hours. J-B Weld Plasticweld Set And Cure Color Is Off White

Product Features And Strength: J-B Weld Plasticweld Has Lap Shear Strength Of 600 Psi. Plasticweld Can Withstand Continuous Temperatures Up To 250Of (121Oc) And Intermittent Temperatures Up To 300Of (148Oc) When Fully Cured. Plasticweld Does Not Shrink And Can Be Molded, Shaped, Sanded, Drilled And Cut

All Purpose Epoxy Putty: A hand mixable two-part epoxy putty stick quickly repairs and fills anything made of metal, wood, glass, ceramic, stone, and plastic after kneading evenly.

Cure TIme: Use a scraper to cut the cement crack filler in 1:1 ratio, knead by hand evenly until the epoxy putty turn to light gray. The mixture start hardening after 8 minutes. After 24 hours, plastic epoxy will harden like steel.

Superior Performance: Hand mixable 2 part epoxy putty sticks are tough, waterproof and resistant to heat and cold. metal epoxy putty can be cured underwater and can also withstand continuous temperatures from -50°C to 120°C. When epoxy clay putty is fully hardened, it is strong enough to sand, drill, mold and paint.

Two-part epoxy paste to replace missing or rotted wood is resistant to dry rot, UV light, fresh and salt water

Can be used in indoor and outdoor applications with an application temperature range of 35 to 115 degrees F and a service temperature range of -20 to 200 degrees F

High tack helps reduce drips and sags while hardening

Epoxy putty provides temporary crack repair in fiberglass, cement, plaster, marcite and gunite, and cures on wet, dry, and underwater surfaces

Hand moldable without need for mixing or application tools

Continuous service temperature range from -20 to +200 degrees F

✔ After kneading evenly, it is used to seal the leakage of pipes, drainage pipes, flowerpots, faucets, etc.

✔ Can bond a variety of materials, including metal, wood, glass, ceramics, fiberglass, stone and many hard plastics. Used for filling and repairing.

✔ Easy to use: Simply cut, hand knead until color become uniform and apply to damaged area then all you do is let It dry.

✔Used to repair pipes, water tanks, fuel tank leaks, industrial maintenance, tool crack repair, flooring, door seams, auto parts, swimming pool ceramic decoration, etc.

✔Suitable for a variety of materials, including metal, wood, glass, ceramic, fiberglass, stone, marble and many hard plastics, temperature: -50 degrees to 120 degrees.

✔Easy to use: 6 * 5g individually packaged, no need to cut, evenly according to the amount, fill the repair area, can be polished, painted, colored after curing.

✅ PRACTICAL – This Milliput epoxy putty kit has just what you need for DIY repairs and craft projects. With two packs of standard Milliput Super Fine White epoxy putty and two pairs of latex free gloves, this moldable glue kit is as practical as you.

✅ WHITE BATH TUB AND TILE REPAIR – You’ll be able to repair and fix all sorts of cracks and chips. What's more, this bathtub porcelain repair kit will keep your clean white aesthetic. Perfect as a waterproof sealant or ceramic sink crack repair kit.

✅ PORCELAIN REPAIR – More than a crack tub repair kit. With this all-purpose porcelain repair kit you can enact ceramic crack repairs on damaged picture frames, windows and more, and it also works as a great fiberglass tub repair kit.

All Purpose: Hand-mixable and fast-setting moldable adhesive for small emergency repairs that bonds to damp surfaces and can cure underwater

Two-Part System: Consists of an epoxy resin putty and hardener putty to produce a hard, tough, permanent, and waterproof bond on a wide range of materials

Fast and Easy: Simply knead and apply putty to rebuild and bind and after 60 minutes can be sanded, drilled, and painted

Premium Epoxy: QuikFair is a lightweight, microballoon-filled, fast-curing 2-part epoxy fairing putty engineered to provide excellent moisture resistance

Easy To Apply: This epoxy putty boasts a non-sagging, butter-like consistency that makes it easy to measure by weight or volume; The 2 color-coded parts can easily be mixed to form a 3rd color

Versatile Application: Our marine-grade epoxy can be used on both fiberglass and wood-epoxy boats above or below the waterline

1 x 35g LIGHT GREY UNIVERSAL EPOXY PUTTY RAPID 10 MIN FOR METALS, CERAMICS, PLASTICS, GLASS, WOOD

Universal epoxy putty is a two component product designed for quick repairs of elements

made of: wood, glass, ceramics, plastics and metals. High quality product irreplaceable in household

TOP QUALITY RESINS BOND BETTER and STAY STONGER so repairs last. Fix it fast and Fix it right

ADHERES AND CURES FAST to steel, glass, masonry and most plastics in 20 minutes and cures concrete-hard in 1 hour for drilling, tapping, sanding or painting

CONVENIENT, PREMEASURED EPOXY has Parts A and B in one tube ready for kneading. 3-5 minute working time

✔Putty Epoxy: For repairing and rebuilding various compounds and surface damage. Used for repairing hard plastic pipes & tools, metal parts, ceramic gaps, stone holes, etc.

✔Epoxy Paste & Epoxy Putty Use: 1:1 cutting, kneading evenly until the color is consistent, cracks, damage repair. Initial cure in 1 hour, full cure in 24 hours. Color is grey-green.

✔Hardened Putty Features: When fully cured, two-part epoxy putty can withstand -50 degrees to 120 degrees. Can be sanded, drilled and painted, waterproof and solvent resistant.

【Moldable Silicone Putty】Black Moldable Silicone Putty has good heat transfer, high insulation, semi-solid, plastic organic thermal conductive material.

【Stay Pliable】Strong plasticity can meet the requirements of filling thermal conductive materials between various uneven surfaces. After molding, it will not deform during static use, and has excellent aging resistance.

【Easy to store】120g (4.25oz) Moldable Silicone Putty comes in a small airtight jar with an inner bag to prevent sticking to the jar, and the filling is also convenient for use and storage.

2 x Pratley Original Epoxy Putty. Approx 100g / 3.5 ounces

Product has been used to repair sunken ships prior to re-floating them.

Putty is easily mouldable and can be moulded to any shape e.g gear knobs, pot handles

MULTI-PURPOSE CAULK: If you're looking for a DIY tool, our silicone adhesive glue is exactly what you need. Use this caulking tape as a leak putty, to seal joints on a roof, water seal and more. We believe you can do any job yourself, and starting with our adhesive caulk makes it even easier.

DUAL-ACTING FORMULA: Because this protective sealant acts as a waterproof adhesive and caulk, you can use it to fill small voids and cracks, or use it to bridge joints, seams, vents, gaps, and protrusions.

COVERAGE: With one tube of our caulking tape, you'll get approximately 24 linear feet at ¼” diameter bead of usable white rubber adhesive. Plus, the protective sealant's non-slumping formula means you can use it overhead, too.

【Wide application】 After kneading evenly,it is used to repair pipes,drainage pipes, flowerpots, faucets, water tanks, fuel tank leaks, industrial maintenance, tool crack repair, flooring, door seams, auto parts, swimming pool ceramic decoration, etc.

【High-quality materials】 Good insulation after curing, do not soften when exposed to water, no food contact.Used for filling and repairing.Suitable for a variety of materials, including metal, wood, glass, ceramic, fiberglass, stone, marble and many hard plastics, etc.

【Do it yourself】Big or small, you can DIY it with Guoelephant. Simply cut evenly according to the amount, fill the repair area, after dry can be polished, painted, colored after curing.Guoelephant Epoxy putty stick set and cure color is off white.

【Wide application】 After kneading evenly,it is used to repair pipes,drainage pipes, flowerpots, faucets, water tanks, fuel tank leaks, industrial maintenance, tool crack repair, flooring, door seams, auto parts, swimming pool ceramic decoration, etc.

【High-quality materials】 Good insulation after curing, do not soften when exposed to water, no food contact.Used for filling and repairing.Suitable for a variety of materials, including metal, wood, glass, ceramic, fiberglass, stone, marble and many hard plastics, etc.

【Do it yourself】Big or small, you can DIY it with Guoelephant. Simply cut evenly according to the amount, fill the repair area, after dry can be polished, painted, colored after curing.Guoelephant Epoxy putty stick set and cure color is off white.

RESTORE AND REBUILD: Permanently repair any decorative or structural metal components. Use on ceramic, glass, fiberglass, and most rigid surfaces. Rebuild metal window frames, sinks, pipes, gates, fences, stair rails, tanks, and vehicles.

EASY TO USE: The metal repair kit has a pot life (working time) of 1 hour. You can apply it in any thickness, and the cured product is easy to machine with standard tools and can be painted.

STRONG AND VERSATILE: Unaffected by atmospheric conditions, water, salt, alkalis, diluted acids, most solvents, oil, and grease, this metal filler putty offers flexibility and resistance to wear and tear. It can withstand high-impact environments.