Finding the best drywall epoxy suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best drywall epoxy
1. Amazing GOOP 5330031 Super Mend Epoxy Paste - 4 fl oz
Feature
Waterproof - may be applied under waterChemical resistant
Heat resistant up to 190 F
Non shrinking, sets in 15 minutes
Can be sanded, drilled, painted and sawed once cured
White, all-purpose putty, bonds to both wet or dry surfaces; sets in 15 minutes and cures in 4 hours
Saves time when repairing water pipes, gutters, roofs, and window sills
Two-part epoxy adhesive impervious to gasoline, oil, brine and alkaline cleaners
Can be sawed, drilled, sanded and painted
This item is not for sale in Catalina Island
Description
Supermend is a versatile, high density two-part epoxy paste that bonds to most substrates. It forms to any shape and can be used to fill holes and cracks of any size or depth. Supermend bonds permanently to metal, wood, ceramic, most plastics, fiberglass, concrete and more.2. Amazing GOOP 5330060 Supermend Epoxy Paste Kit - 16.0 fl oz
Feature
The item is Supermend Epoxy All Purpose Glass, Ceramic, Tile Off White Boxed 16 OzUsed for Handtools & Tool Organizers, Pliers & Cutters
The product is manufactured in United States
Description
The item is Supermend Epoxy All Purpose Glass, Ceramic, Tile Off White Boxed 16 Oz . Used for Handtools & Tool Organizers, Pliers & Cutters. The product is manufactured in United States.3. Kraft Tool Co. GG244 Kraft Tool 18-Inch Squeegee Trowel
Feature
Smooth coatings for concrete restoration, self-leveling material, drywall material and moreFlexible blade is easy to control while providing optimum coverage
Comfortable hand grip has a place for threaded broom handle to extend reach
Blade protector extends the life of the blade
Made in the USA
Description
18-Inch Squeegee Trowel4. PC Products 16333 PC WoodyTwo-Part Wood Repair Epoxy Paste, 12 oz in Two Cans, Tan
Feature
Two-part epoxy paste to replace missing or rotted wood is resistant to mildew, dry rot, UV light, and fresh and salt waterCan 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
Provides work time of 30 to 40 minutes (at 70 degrees F) to allow for adjustments
Can be painted, stained, and machined after fully cured
This epoxy is made from real wood and has many characteristics of wood
PC-Woody formulation provides extended working time, for large and critical jobs, which allows the user time to reposition work or make changes
High "wet grab" or tack of PC-Woody makes overhead and sidewall work easy without drip or sag
Excellent resistance to all weather elements, mildew dry rot, UV light, fresh and salt water, and chemicals present in pressure-treated wood
Note: PC-Woody will not bond to wax paper, Teflon, Polyethylene and some other plastics. Test a small area when in doubt
Description
PC-Woody is an epoxy paste formulated to replace missing and rotted wood. PC-Woody is a permanent wood repair for interior and exterior applications, and has structural strength greater than most wood.5. J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.
Feature
Two-part epoxy cold weld system specially formulated for marine applicationsGreat for bonding aluminum, metal, composites, fiberglass and more
Sets in 4-6 hours at room temperature and cures dark grey in 15-24 hours
Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or under water
J-B Weld is proudly made in the USA
Description
J-B Weld MarineWeld Marine EpoxyJ-B MarineWeld is a specially formulated two-part epoxy cold weld system that provides for strong, lasting repairs for bonding different or similar surfaces, such as aluminum, metal, composites, fiberglass and others. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or below the waters surface. MarineWeld has a 1:1 mixing ratio and tensile strength of 3960 PSI.
Great for:
Use on:
Instructions
1. Prepare: Clean surface area of dirt, grease, oil, paint, or loose debris. For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the best repair.
2. Mix: Squeeze equal parts from each tube onto a disposable surface and mix thoroughly.
3. Apply: Apply with appropriate tool in an even coat, weld bead or extruded shape as needed.
4. Dry: Sets in 4-6 hours. Cures in 15-24 hours. Allow 4-6 hours before handling and 15 hours (minimum) before putting object back in use.
J-B Weld is proudly made in the USA
6. Gorilla Waterproof Caulk & Seal100% Silicone Sealant, 2.8oz Squeeze Tube, Clear (Pack of 1)
Feature
Incredibly versatile 100% silicone sealant that dries translucent clearBest for sealing gaps or cracks between two surfaces; Works on window, door, kitchen, bath, gutters, auto, marine and more
Indoor/outdoor; 100% Waterproof
Won't Yellow, shrink or crack
Mold and Mildew resistant
Description
Gorilla 100% Silicone Sealant, 2.8 oz., Clear7. Edward Tools Paint and Mud Mixer for drill in 1 to 5 gallon buckets - Fits all standard drills - Zinc plated steel - Reinforced weld - Hex head for non slip - Easy to clean - Paint mixer attachment
Feature
Fits all standard drillsMore durable, rust proof and easier to clean with zinc plated steel than other mud mixer drill bits
Perfect mud and paint mixer blade for mixing in 1 to 5 gallon buckets
Hex head design for non slipping while mixing paint, mud, grout and more
Lifetime warranty - Have a problem with a weld or fit and we will replace your mixer
Description
Edward Tools Paint and Mud Mixer is the best and easiest solution for mixing paint, mud, grout, epoxy, thinset and plaster. The high grade steel drill bit mixer attachment is zinc coated for a rust proof finish and extra strength. The ribbon mud mixer blade design allows for quicker mixing. Hexagonal shaft for positive engagement attaches easily to all standard drills sizes and prevents slipping. Edward Tools Mux mixer drill attachment comes with a lifetime warranty.8. Permatex 84145 Permapoxy Black Plastic Weld - 0.84 fl. oz.
Feature
Structural adhesive designed for general purpose bonding of a wide variety of materialsForms a tough, durable bond with a permanent strength up to 3500 PSI
Fast-curing product sets in five minutes at room temperature
Bonds most plastics, composites, ceramics, and wood in any combination
Gap filling to 0.125 inches
Description
Permatex's Permapoxy Black Plastic Weld is a structural adhesive designed for general purpose bonding of a wide variety of materials. Black Plastic Weld forms a tough, durable bond to most plastics, composites, ceramics, and wood in any combination. It is a fast-curing product with gelling of mixed adhesive in 5 to 6 minutes and fixturing in 9 to 10 minutes. Bonds hard and soft plastics to specified surfaces, and requires no primers. Sets in five minutes at room temperature, with a temperature range of -60 degrees Fahrenheit to 250 degrees Fahrenheit (-51C to 121C). Permanent strength up to 3500 PSI, and gap filling to 0.125 inches. This epoxy is water resistant, with good chemical resistance. Suggested Applications: Bonds rigid materials including ABS, acrylic, fiberglass, FRP, glass, PVC, SMC, steel, styrene, vinyl, and wood. NOTE: Permatex Black Plastic Weld will not bond polyethylene and polypropylene plastics.9. Supermend Epoxy Putty
10. DIY Concrete Foundation Crack Repair Kit (10 ft) - The Homeowner's Solution to Fixing Basement Wall Cracks Like The Pros!
Feature
NO DRILLING REQUIRED - The low-pressure injection method eliminates the need for drilling.HAIRLINE CRACKS - Low viscosity urethane is suitable even for the repair of hairline cracks.
NO NEED TO EXCAVATE - Save serious money by repairing the crack from the inside.
NO SPECIAL TOOLS REQUIRED - Use a standard caulking gun to inject.
PERMANENT - Prevents water seepage permanently!