J-B Weld SuperWeld™ Extreme 15g – Flexible Impact Resistant Super Glue

J-B Weld SuperWeld™ Extreme 15g is an ultra-strong, fast-setting super glue designed to create a strong yet flexible bond on plastics, leather, rubber, glass, metal and other compatible materials. Its combination of strength, flexibility and impact resistance makes it particularly useful for repairs where a rigid adhesive bond may not be suitable.

With a bonding strength of 3,000 PSI, SuperWeld™ Extreme is formulated for demanding household, automotive, workshop, craft and DIY repairs. It can withstand up to 2,600 lbs of force, providing excellent strength for suitable bonding applications.

The fast-setting formula bonds in as little as 30 seconds, making it ideal for awkward repairs and components that are difficult to hold in position for extended periods. The adhesive reaches full cure in approximately 24 hours.

Unlike standard rigid super glues, SuperWeld™ Extreme creates a flexible, impact-resistant bond. This makes it particularly useful on materials such as rubber, leather and plastics, where some movement or flex may occur during normal use.

The precision applicator tip and no-drip formula provide greater control over adhesive placement, helping users apply the glue exactly where it is required. The controlled consistency also makes SuperWeld™ Extreme suitable for use on both vertical and horizontal surfaces.

Once cured, the adhesive dries clear, helping produce a neat and discreet repair across a wide range of materials.

For anyone searching for a flexible super glue, impact-resistant adhesive, no-drip instant glue or strong adhesive for rubber, plastic, leather, glass and metal, J-B Weld SuperWeld™ Extreme provides a fast and durable bonding solution.

Key Benefits

• Ultra-strong super glue

• Creates a strong yet flexible bond

• 3,000 PSI bonding strength

• Withstands up to 2,600 lbs of force

• Impact-resistant formulation

• Sets in as little as 30 seconds

• Fully cures in approximately 24 hours

• Precision applicator tip

• No-drip formula

• Suitable for vertical surfaces

• Suitable for horizontal surfaces

• Ideal for materials that may experience movement or flex

• Bonds compatible plastics

• Ideal for leather

• Suitable for rubber

• Bonds glass

• Suitable for metal

• Works on a wide range of other compatible materials

• Ideal for awkward and delicate repairs

• Dries clear

• Convenient 15g size

How to Use

• Ensure both surfaces are clean, dry and free from grease, oil, dust and loose material.

• Check that the materials are compatible with the adhesive before beginning the repair.

• Remove the cap and use the precision tip to apply a small, controlled amount of SuperWeld™ Extreme to the required bonding area.

• The no-drip formula can be applied to suitable vertical or horizontal surfaces.

• Bring the two surfaces together immediately after application.

• Position the components accurately and hold them securely while the initial bond develops.

• Allow approximately 30 seconds for the adhesive to set.

• Allow approximately 24 hours for full cure before subjecting the repair to demanding loads or normal service conditions.

• Replace the cap securely after application and store according to the manufacturer's instructions.

• Avoid contact with skin and eyes and always follow the safety information provided with the product.

• Follow the manufacturer's complete application instructions for best results.

Suitable Materials & Applications

• Compatible plastics

• Leather

• Rubber

• Glass

• Metal

• Flexible material repairs

• Impact-prone repairs

• Household repairs

• Automotive applications

• Workshop repairs

• DIY projects

• Craft applications

• Vertical bonding

• Horizontal bonding

• Awkward component repairs

• Multi-material bonding

Product Information

Brand: J-B Weld
Product: SuperWeld™ Extreme
Size: 15g
Type: Fast-setting flexible super glue
Bonding Strength: 3,000 PSI
Force Resistance: Up to 2,600 lbs
Set Time: Approximately 30 seconds
Cure Time: Approximately 24 hours
Colour When Dry: Clear
Bond: Strong & flexible
Impact Resistant: Yes
Applicator: Precision tip
No-Drip Formula: Yes
Vertical Application: Yes
Horizontal Application: Yes
Suitable Materials: Compatible plastics, leather, rubber, glass, metal & more
Primary Use: Strong, flexible and impact-resistant bonding

WEEE Recycling Producer Registration Number:12889

How do I return my old product to be recycled?

You can return your old product to MyDIY. Waste Electrical and Electronic Equipment (WEEE) is taken back free of charge on a one-for-one, like-for-like basis. Waste batteries including rechargeable batteries are taken back free of charge. You are not obliged to make any purchase when returning old batteries. Each local authority must also accept household WEEE and small batteries free of charge at its recycling facilities. All WEEE and waste batteries must be recycled and should not be placed in any of your household wheelie bins. Make sure you always recycle all your old electrical goods and batteries.

What products can I recycle for free?

You can return anything that is electricaly powered or battery powered. Even your old bicycle lamps can be recycled!.

Do you take back used batteries?

Yes we do. The batteries that we accept are AA, AAA, C or D, powertool batterys and also the flat batteries that are found in watches and toys. Unfortunately we do not accept back any Industrial or car batteries.

Do I need to have made a purchase at MyDIY.ie?

No you don't. You can recycle any of the above items at our store in Inchicore Dublin 8, even if you have not made a purchase with us.

Will you collect my old product?

Yes, but we must be notafied within 14 days of purchase date. You can still arrange to have your old appliance recycled free of charge. Simply bring it back to our Inchicore store and we will ensure that it is disposed of in an environmentally friendly manner.

How much will it cost?

There is no charge to return products to any of our warehouses.

Why should I recycle with MyDIY?

We will ensure that your old product is disposed of correctly to reduce the potentially harmful effects caused on the environment and to conserve natural resources. Further information can be found on weeeireland.ie.

EMC (Environmental Management Cost) Included in the purchase price. 

Gas discharge lamps, LFLs and CFLs €0.15

LED lamps and luminaires €0.05

Large appliances €5.00

Information

Fast & Reliable Shipping with DPD

We ship all orders via DPD, one of Ireland’s most trusted couriers. With DPD’s one-hour delivery window, you won’t have to wait around all day for your MyDIY.ie order!

Delivery Times

Each product on our website is marked with an estimated delivery time. If you order multiple items, your order will arrive based on the item with the longest delivery time. For example, if you buy two next-day items and one 3-day item, the entire order will arrive in 3 days.

While most products arrive in 1-2 days, we offer over 44,000 items, so please allow 4-5 working days for some deliveries. Need it faster? Call us at 01-446692, and we'll do our best to help.

Delivery Charges

• FREE delivery for orders over €150 within Ireland.

• Orders under €150: €8.99 delivery fee.

• International delivery: Charges based on weight—contact us for a quote.

When Will I Receive My Order?

• Most orders ship on a 24-hour courier service (2 working days).

• Larger orders may take 4-5 days, and pallet deliveries require scheduling.

• Orders placed before 2 PM usually ship within 24 hours.

• Orders after 1:30 PM Friday or on weekends ship the following week.

• Busy holiday periods may cause slight delays beyond our control.

Do I Need to Be Home for Delivery?

Yes, someone must sign for deliveries due to item value. If you're not home, DPD will leave a card with re-delivery or collection instructions. After two failed attempts, your order may be returned to us, and a re-delivery fee may apply.

Damaged or Incomplete Orders

We carefully pack all orders, but if something arrives damaged or incomplete, contact us within 24 hours. Report shortages within 3 days of delivery.

International Shipping

We ship to Europe and worldwide, with charges based on weight. Liquid products cannot be shipped internationally due to regulations. Contact us for a quote—we're happy to help!

Customer Service & Returns