Choose the Right Glue for the Job

Different home repair projects call for different tools, and they also call for different glues. Each has its own strengths and problems, especially if used on a material that can be damaged by particular chemicals. One general rule with glue and wood is that if the joints fit snugly, then regular carpenter glue will do the job. But if the joints are loose fitting, step up to epoxy. No matter what your project is, make sure you read labels thoroughly before applying glue to anything because directions and chemical interactions can vary widely between types of glue. Here is some basic information on the glues that you are most likely to come in contact with in home repair.

White glue is the easiest to find and is sold in squeeze bottles. It dries in one hour and cures completely in three to six hours depending on conditions. White glue will offer a reasonably strong hold but is easily removed by washing well with water.

Carpenter's glue is typically yellow, but it is made in darker colors to match older or stained wood. It will dry in around one hour and completely cure in three to six hours depending on amount and conditions. The bond is stronger than what you could achieve with the white glue, but warm water can still degrade the hold.

Hide glue is most commonly used with veneer. It is a water-soluble adhesive that is extremely strong but sets slowly. It is reversible but can be reactivated with steam. Hide glue takes around 24 hours to cure completely.

Resorcinol is a two-part adhesive. It forms strong bonds, although it takes a long time and specific conditions to set. Resorcinol will take at least 10 hours and temperatures of at least 70 degrees to fully cure.

Epoxy is an extremely fast setting adhesive. A two-part glue is excellent for bonding nonporous materials and things like dowels that have moved out of place. Epoxy is resistant to chemicals and water. I do not suggest epoxy for beginners because of the quick set up time. If you are just starting out and feel like epoxy is the best product for your needs, try one with an extended set time to give yourself some extra working time.

Contact adhesives can be the perfect solution for laminating items. With this adhesive, you apply the glue to both surfaces and let dry before fastening. However, use caution because accuracy is essential. Once the two treated surfaces touch they are bonded, there are no second chances.