The product that started it all. Original Gorilla Glue built a name for itself with its incredible, industrial holding power and versatility. The water activated polyurethane formula expands into materials to form an incredibly strong bond to virtually anything making Gorilla Glue your solution for almost any project or repair.
If you’re using Original Gorilla Glue for the first time, or bonding a new type of material, we always recommend trying a test piece first. To open a bottle larger than 2 ounces, cut the tip of the nozzle where it comes up to a point and starts to indent. The cap is attached to the side of the nozzle.
Prepare your surfaces: All surfaces must be clean, dust free and tight fitting. For shiny surfaces, such as metals, glass and some plastics, roughen up the material to give the glue something to bite into.
Damp It: Lightly dampen one surface with water. We recommend using a damp cloth or spraying with water. Do not saturate the surface. For dense hardwoods, lightly dampen both surfaces prior to gluing.
Glue It: Carefully apply onto the dry surface. Do not over apply. We recommend wearing gloves or spreading the glue with a disposable brush. In some instances, Gorilla Glue can be a skin sensitizer. If you are predisposed to skin reactions, please take the extra precaution.
If you do get the glue on your skin, try removing it with a dry cloth or paper towel first (particularly if the glue is still tacky). If that doesn’t work, try washing with soap and cold water, or using an exfoliator with a gritty texture. Dry your skin and apply lotion. We do not recommend using any kind of alcohol or acetone. This actually strips the skin of its natural oils, which means the glue is more likely to stick.
Clamp It: Make sure the clamping pressure is distributed evenly across the surface. Or, if you don’t have a clamp, use heavy objects or Gorilla Tape® to achieve the appropriate clamping pressure. For lighter objects, try using rubber bands to hold the pieces together tightly. Clamp objects for 1–2 hours. For best results, allow 24 hours to cure.
If you need to remove any uncured “squeeze out” or wet glue, we recommend wiping with a dry cloth or using a standard paint thinner. Make sure to read and follow directions if using a paint thinner. Always wear gloves. Once the glue is dry, it is best removed mechanically: Try sanding, chiseling, scraping or picking. The dried glue will not damage tools.
After each use, wipe the bottle’s lid and nozzle clean with a dry cloth. For 2 oz. bottles, tightly replace the lid after wiping clean and store in a cool, dry place. For bottle sizes 4 oz. and larger, we suggest squeezing excess air out of the bottle. While still squeezing, tightly replace the cap and then store in a cool, dry place. This helps eliminate moisture in the bottle.
For First Aid and SDS information, click here.
APPLICATION TEMPERATURE –Above 40 F, best at room temperature
SERVICE TEMPERATURE –-40° to 200° F
OUTDOOR – Yes
MOISTURE RESISTANT – Waterproof
PAINTABLE –Yes – Can be painted with oil-based and spray. Acrylic/latex and stains require sanding
SANDABLE – Yes
STAINABLE – Yes – Will require sanding
EXPANDS WHEN CURED – Yes
CURED COLOR – Tan
TECHNICAL STANDARDS –ANSI/HPVA Type I
STORAGE TIPS –Store in a cool, dry location. Avoid laundry rooms, under sinks, and kitchen cabinets.
GAP FILLING – No
Why do I need to add moisture before applying Gorilla Glue?
Gorilla Glue is a moisture activated polyurethane adhesive, therefore, you need to apply a small amount of moisture to one surface. Then apply glue to the dry surface and clamp. For dense hardwoods, lightly dampen both surfaces prior to gluing.
How much Gorilla Glue should I apply?
Apply a thin layer of glue. Gorilla Glue expands up to 3 times so little bit goes a long way. As a general guide, use a ½ ounce per square foot. Be careful of uncured “squeeze-out” or wet glue, particularly on finished furniture.
How do I remove Gorilla Glue from my body or skin?
It is strongly recommended that gloves are worn during application. If you do get Gorilla Glue on your skin, try removing it with a dry cloth or paper towel first (particularly if the glue is still tacky). If that doesn’t work, try washing with soap and cold water, or using an exfoliator with a gritty texture. Dry your skin and apply lotion. We do not recommend using any kind of alcohol, acetone, or other solvent.
How do I remove Gorilla Glue from my surface?
If you need to remove any uncured “squeeze out” or wet glue, we recommend wiping with a dry cloth or using a standard paint thinner. Make sure to read and follow directions if using a paint thinner. Always wear gloves. Once Gorilla Glue is dry, it is best removed mechanically: Try sanding, chiseling, scraping or picking. The dried glue will not damage tools.
Will Gorilla Glue bond plastic/vinyl/rubber?
Gorilla Glue will work well on many types of plastic; however, we do not recommend for use on polypropylene (PP) or polyethylene (PE) plastics or any type of rubber with high oil or plasticizer content.
What should I do if I think a human or animal has ingested Gorilla Glue?
For medical emergencies, call 1-800-420-7186 anytime to reach a member of our product safety team. Additional product safety and first aid information can be found here.
