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Best ways to do glue.

How to glue: Your guide for uses, techniques, and easy repairs

Want to know how to glue broken items? Our free article will help you prep the item, choose the best glue, and apply it for a lasting bond.

5 min read

If you want to learn the finer points of how to glue parts together, make glue repairs, and use glue in a wide variety of applications, this article is for you.

    Green ceramic cactus being carefully reassembled with hands holding its broken pieces.
    Carefully align the broken sections and apply adhesive with a steady hand. That is how to glue a cactus back together after a clumsy mishap

    Using glue: Basic concepts

    As you may have discovered, there are many types of glue on the market, each having unique qualities, and some are meant for very specific applications. 

    For instance, some adhesives dry to a rigid bond, while others remain flexible. Some are liquids, while others are more of a gel or even a spray. Some are well suited to filling cracks and gaps, while others would fail at this. The materials that each glue will bond to must also be considered. 

    So, before you begin using glue for a project or repair, it pays to do a little investigation. Always read the label on the product you are considering. (See the checklist in the section below that explains how to choose the best adhesive.) 

    White trainer with someone applying a colourful patch using adhesive.
    Learn how to glue a patch onto your pristine white trainers: Apply the adhesive carefully to transform your classic kicks with a splash of personality

    How to use glue: Standard practices

    Some procedures are virtually standard when using glue, no matter what materials you are bonding together. Here are some general guidelines.

    1. Always clean the surfaces to be glued to achieve the best bond.
    2. Lightly sand smooth surfaces to give the glue a better grip.
    3. Apply glue to one surface (unless otherwise directed), then press the items together.
    4. Hold the items still until a bond begins to form.
    5. Set the item where it won’t be disturbed until the glue is fully dry. Also, brace or clamp the parts if there is a possibility of movement.
    6. Don’t forget to recap your glue and store in a cool, dry place.
    7. Allow the glue to fully cure before normal use.
    i

    Some adhesives function as both a sealant and an adhesive, and are especially useful for protecting wet areas such as bathrooms and kitchens.

    Choosing the best adhesives for glue repair

    Here are some questions you should have the answer to:

    • Will this type of adhesive bond to the materials I’ll be working with?

    • Will the item be exposed to weather or dampness? If so, go with an exterior-rated glue.

    • Will it be a benefit if the glue remains flexible?  If you are bonding a rigid material like metal or glass, this would be important because the adhesive must maintain its strength when exposed to shock or vibrations. 

    • Do the objects I’m gluing fit together tightly or will the glue have to span gaps?

    • Would a liquid glue be the best choice or a gel for vertical or overhead application?

    • What is the drying time of this adhesive, and can I keep the item immobilized until the glue sets?


    If you know the answers to these basic questions, you should be able to choose an appropriate glue. 

    We’ll list a few favourites to help you along with your glue repairs:

    For detailed work and repairs to small items, it’s hard to beat super glue. LePage Super Glue Ultra Gel Control bonds in seconds to virtually anything but remains flexible to resist vibration and temperature extremes.

    LePage Stik’N Seal Extreme is perfect for quick repairs both indoors and out. It will bond to almost anything and can be used for sealing and repairing window and door frames, appliances, upholstery, as well as hobby and craft items.

    Epoxy is great for its gap-filling properties, and it has a rigid, high-strength bond. LePage Epoxy Speed Set Instant Mix is perfect for repairs requiring this type of adhesive. The self-mixing nozzle mixes the materials as it dispenses for easy and fast setting repairs.

    Related Products

    • lepage epoxy speed set instant 14ml card
      LePage Epoxy Speed Set Instant Mix

      LePage Epoxy Instant Mix 5 Minute is a resilient, permanent two-part adhesive consisting of an epoxy resin and a hardener for small projects that require the highest bonding strength.

    • lepage stik n seal extreme 30ml card
      LePage Stik'N Seal Extreme

      LePage Stik 'n Seal Extreme Repair Adhesive is tough, resilient, and designed to create long-lasting bonds in even the most extreme conditions.

    • lepage super glue ultra gel control 4ml bottle
      LePage Super Glue Ultra Gel Control

      Designed for fixing breaks around the house, LePage Super Glue Ultra Gel Control is a rubber-toughened instant adhesive that resists impact, shock, vibration, and temperature extremes.

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