How to properly use neoprene glue?

How to properly use neoprene glue?

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What is neoprene glue?

Neoprene glue consists of polychloroprene and synthetic resins, which have been diluted in solvents. Neoprene glue is in liquid form for horizontal surfaces, or in gel form for vertical application. It makes it possible to assemble parts of different kinds: metal on wood, cork on plaster, wood on cement ... But unlike most traditional glues, neoprene glue requires double bonding.

This type of glue is particularly appreciated by DIY enthusiasts for its resistance and strong adhesion. It also offers a good alternative to the nail or screw and is very useful for large surfaces to be glued. You can, for example, use it to fix wooden complaints, place corner strips, fix moldings and other decorative ornaments or simply glue materials.

How it works ?

It is a two-step contact bonding with rapid adhesion. In practice, you must paste the two surfaces to be joined using a spatula with a thin layer. If the support is porous, make a double gluing of the surface: the first to fill the holes, the second to stick. Let dry for 15 to 20 minutes, until the solvents have evaporated, the glue should no longer "stick" with your finger.

Then, tighten the two parts very tightly and firmly for five seconds. Be careful, grip is almost instantaneous. This means that once glued, it is impossible to readjust your surfaces to correct the assembly! Also note that the strength of the glue depends mainly on the intensity you exert by pressing the two pieces against each other.

Please note: we recommend wearing gloves to prevent the glue from coming into contact with your skin!

The disadvantages of neoprene glue

While neoprene glue has many advantages, it also has some ugly flaws. Because it resists humidity badly, it is not recommended outdoors or in water rooms. Also, it does not lend itself to all materials. Forget it for polystyrene, flexible PVC, polypropylene or even polyethylene. Finally, its composition being polluting and irritating, it is better to use it in an outdoor or ventilated place and avoid any prolonged contact.

Do not confuse with neoprene glue

Neoprene glue is often confused in shops with neoprene type glue. If in both cases there are some common characteristics, the compositions are not identical. So double check before buying your product and do not hesitate to seek advice from a DIY specialist!