Glue–a sticky subject. Literally. Having a few types of glue in your toolkit is an essential for everyone, from the DIY hobbyist to professional renovator. So what are the different types you can find at the hardware store and what are the best for? Check out our crash course in glue types, for the next time someone in your family crashes into something.
An acrylic resin that’s made up of polymer chains.
Super glue cures so quickly because its compounds react with the moisture in the air (and there’s a lot of moisture in the air!). It sets in seconds; and while most say it takes 24 hours to cure completely, it’s probably much less. Because of its speedy set time, you can’t work with the material.
Super glue is the perfect remedy for small repairs that set quickly, like cracks and fractures in ceramics or other small household items. It’s pretty brittle so while it can stick things together well, it can’t take much impact (that’s why it shouldn’t be used for anything that requires structural repair).
Go for the gel version if you are looking for something with a more flexible bond (which means less drippage!).
Our favorite is Gorilla Super Glue.
White glue is a type of PVA. Wood glue is an ultra strong type of white glue.
The major difference between this type of glue and super glue is that where super glue uses moisture to cure, PVA glues expels moisture to cure. More flexible than super glue and has a longer curing time, which means you have more time to “play” with it before it sets. Most often used in conjunction with a fastener. You need to have clamping pressure for PVA glue to work optimally.
Carpentry projects, craft projects
Clamp it for about 30 minutes to help a strong set.
Our favorite choice is Titebond Original Wood Glue.
Epoxy is a type of polymer and comes in two forms: Heat-cured and Two-part.
Like the name suggests, heat-cured epoxy cures in the presence of extreme heat (at least 200 degrees Fahrenheit). It is not as strong as its two-part counterpart, which requires you to combine the two components (resin and hardener) to create the bond. There are also versions of epoxy that can be used structurally. It is also waterproof.
Construction projects, like countertop installation, boat building, masonry projects, or anywhere you need an incredibly strong bond.
Be sure to use epoxy only in well-ventilated spaces (completely outdoors, not around pets or kids).
Our favorite brand is DAP Tank Bond Gray Epoxy.
A broad category that encompasses lots of milder adhesives like fabric glue, hot glue, spray glue, dot glue, etc.
Most craft glues are water-based adhesives that are quick-drying.
For crafting! Suitable for more lightweight materials and non-structural needs.
Stock up on a variety of these glues to have on hand for decorative DIY projects.
Our favorite kind to use is ELMER’S Multi-Purpose Glue.
