Gorilla Glue Original Waterproof Polyurethane Glue, 500ml
Pros
- 100% waterproof bond suited to outdoor and workshop repairs
- Bonds wood, stone, metal, ceramics, foam and glass
- Expanding foam action fills gaps for a stronger mechanical bond
Cons
- Expands as it cures, so excess needs trimming or sanding back
How it compares in Adhesives & Sealants
We list 42 adhesives & sealants products, priced from £3.47 to £47.95. At £21.08 this one is the 40th cheapest of them — 2 cost more. The average across the subcategory is £10.44 and the midpoint is £8.96, so it lands £10.64 above the average.
Its 4.7-star score sits 0.14 above the adhesives & sealants average of 4.56, with 0 of the 42 rated higher. Its 2,980 Amazon reviews make it the 17th most-reviewed here, against a subcategory average of 2,868.
Price position in Adhesives & Sealants
Splitting the subcategory into three price bands puts this product in the Premium band (£10.54–£52.00), which holds 12 of 36 products and averages £16.77 at 4.57 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| Budget | £3.50–£6.50 | 12 | £5.56 | 4.57 |
| Mid-range | £6.99–£10.21 | 12 | £8.81 | 4.56 |
| PremiumThis one | £10.54–£52.00 | 12 | £16.77 | 4.57 |
About this product
The Gorilla Glue Original Waterproof Polyurethane Glue, available in a 500ml bottle, offers a robust bonding solution for a wide range of projects around the home and workshop. This liquid adhesive is formulated from polyurethane and features a light brown colour, packaged within a convenient bottle. It’s designed for users who require a strong, waterproof bond suitable for both indoor and outdoor applications – perfect for tackling repairs and DIY tasks.
This glue provides an incredibly strong hold, often functioning as a direct replacement for traditional mechanical fixings like screws or plugs. The medium viscosity allows for easy application and excellent adhesion to materials such as ceramic, foam, glass, metal, and stone. It's designed for use in temperature-resistant environments and delivers a 100% waterproof bond, making it ideal for outdoor repairs and workshop projects needing durability against moisture.
The glue’s expanding foam action is particularly useful for filling gaps before bonding, contributing to a stronger overall mechanical connection. However, users should be aware that the adhesive expands as it cures, necessitating trimming or sanding back of any excess material after 24 hours. It's important to take precautions when using this product, as it can stain and stick firmly – protective measures are recommended.
A single bottle contains 500 millilitres of Gorilla Glue. The manufacturer provides a one-year duration for EU spare part availability. This adhesive is supplied in a standard bottle format and weighs 0.63 kilograms.
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FAQ
What is Gorilla Glue best used for?
This polyurethane glue provides an incredibly strong bond suitable for both indoor and outdoor repairs. It’s particularly effective when replacing mechanical fixings like screws or plugs, offering a waterproof seal for projects such as outdoor furniture repair or securing items in damp environments.
What materials does it stick to?
Gorilla Glue bonds effectively with a wide range of materials including ceramic, foam, glass, metal, and stone. It can also be used on wood and other porous surfaces, creating a durable waterproof connection.
How long does it take for the glue to fully cure?
The full cure time for Gorilla Glue is approximately 24 hours. During this period, avoid disturbing or applying stress to the bonded items until the adhesive has reached its maximum strength.
Is it suitable for outdoor use?
Yes, Gorilla Glue is formulated to be waterproof and temperature-resistant, making it ideal for outdoor applications such as securing garden furniture or repairing exterior building elements. It’s designed to withstand weather conditions.
What size bottle does the glue come in?
The Gorilla Glue 500ml Bottle - 1044181 comes in a standard bottle size, providing a generous amount of adhesive for various repair projects. The volume is suitable for multiple applications before needing to be replenished.
How does it compare to other waterproof glues around £17?
Compared to other similar adhesives, Gorilla Glue offers an exceptionally strong and permanent bond due to its polyurethane formulation. While some cheaper options may not provide the same level of durability or waterproof performance, the price reflects this superior quality.
Does it expand as it cures, and if so, what should I do?
Yes, Gorilla Glue expands slightly during the curing process, which is designed to fill gaps and create a stronger mechanical bond. After 24 hours, you may need to trim or sand back any excess glue for a smooth finish.
What safety precautions should I take when using it?
As Gorilla Glue stains easily, wear gloves and protect your work surface from splashes. Avoid contact with skin and eyes; if contact occurs, rinse thoroughly with water and seek medical advice.
Is this glue suitable for fixing ceramic items?
Absolutely. The adhesive provides a very strong bond to ceramic materials, making it an excellent choice for repairing broken ceramics or assembling ceramic projects where a waterproof seal is needed.
What's the best way to clean up excess Gorilla Glue?
For easy removal of excess glue, use a solvent such as mineral spirits or acetone. Clean the surface immediately after application to prevent the glue from hardening and becoming difficult to remove.
£21.08
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