Glues
Not every fix needs a nail or a screw. For joining timber, repairing ceramics, securing metal fittings, or restoring a surface that has seen better days, the right glue does the job cleanly and permanently without visible fixings or complicated work.
The range at Paintlab covers the most common bonding needs across trade and home use, from everyday household fixes to structural joins that have to grip under real load.
Choosing the right glue for the conditions
The most common reason a bond fails is not poor application. It is using a product that was not designed for the environment it ends up in. Temperature, moisture, and substrate type all affect how well a glue performs over time.
|
Condition |
What to look for |
Typical use |
|
Indoor, dry surfaces |
Multi purpose glue or wood glue |
Joinery, furniture, interior repairs |
|
Outdoor or exposed areas |
Waterproof glue |
Garden structures, window surrounds, exterior trim |
|
Wet or high humidity |
Moisture-cure formula |
Bathrooms, kitchens, roof repairs |
|
Vertical or overhead surfaces |
Super glue gel |
Precision fixes, coving, skirting |
|
Uneven or gap-filled joins |
Two part epoxy |
Mixed materials, structural restorations, vehicle fixes |
|
High load or structural fixing |
Heavy duty glue |
Masonry, load-bearing trims, exterior cladding |
When gel formula makes the difference
Standard super glue runs on contact. On a vertical substrate or a small patch job, the formula shifts before it hardens and the join ends up weak or misaligned. Super glue gel stays exactly where you apply it, giving you proper control on overhead fixes, intricate restorations, and joins where clamping is not practical. The grip is just as strong as a liquid formula but the application is far more predictable.
Sealing out moisture outdoors
Damp is the main reason outdoor joins deteriorate early. A waterproof glue maintains its grip through rain, ground frost, and the temperature swings typical of Irish weather. This matters for garden structures, exterior trims, window surrounds, and any substrate that gets wet on a regular basis.
Before securing exterior timber, removing surface contamination first makes a real difference. Exterior wood cleaning clears algae, salts, and old coatings that prevent a proper hold. Where the timber is already soft or damaged, wood fillers should be applied and fully cured before any glue is used.
Finishes you can paint and sand over
For decorating work, it matters whether the product can be treated like the surrounding material once it hardens. Formulas that are paintable, stainable, and sandable after curing let the repair disappear into the surface rather than sitting on top as a visible patch. This is particularly useful for joinery, skirting boards, coving, and any interior fix that will be decorated over. A glue for painting needs to be fully cured before any topcoat goes on.
What to check before you start
Preparing the substrate properly before applying any glue is just as important as choosing the right product. A few things worth doing first:
- Sand back to bare timber before using wood glue. No formula grips through old paint, oil, or wax
- On exterior materials, clear off algae and surface salts before fastening anything down
- Make sure the area is dry at the point of application, even when using a waterproof formula
- Where timber is soft or deteriorated, fill and let it cure fully before sealing over the top
Frequently Asked Questions
