Gorilla Heavy-Duty Grab Adhesive is an extremely strong, versatile all-purpose construction adhesive designed to grab and bond virtually all common building materials.

Developed for demanding building, renovation, maintenance and DIY projects, its powerful instant grab helps hold materials firmly in position while creating an extra-tough, long-lasting bond.

Suitable for both indoor and outdoor use, Gorilla Heavy-Duty Grab Adhesive provides dependable performance in challenging environments and can even be used for suitable underwater applications.

Its flexible, easy-flow formula makes application straightforward and allows the adhesive to be used for gap filling, making it particularly useful where surfaces are uneven or do not fit together perfectly.

Once cured, the adhesive is also paintable, allowing the finished repair or installation to be decorated to match the surrounding surface.

For anyone searching for Gorilla Grab Adhesive, heavy duty grab adhesive, construction adhesive, instant grab adhesive, waterproof adhesive, building adhesive, gap filling adhesive or indoor outdoor adhesive, Gorilla Heavy-Duty Grab Adhesive provides exceptional versatility for demanding bonding jobs.

Key Benefits

• Heavy-duty Gorilla grab adhesive

• Extremely strong construction adhesive

• Powerful instant grab

• Bonds virtually all common building materials

• All-purpose adhesive

• Suitable for building and construction projects

• Suitable for indoor use

• Suitable for outdoor use

• Can be used for compatible underwater applications

• Extra-tough, long-lasting bond

• Flexible formula

• Easy-flow consistency

• Excellent for gap filling

• Suitable for uneven surfaces

• Paintable once cured

• Ideal for professional and DIY projects

• Suitable for renovation and maintenance work

Powerful Instant Grab

Gorilla Heavy-Duty Grab Adhesive is formulated to grab materials quickly, helping keep components in position during installation.

High initial grab is particularly useful for building and renovation projects where materials could otherwise move or slip before the adhesive develops its full strength.

Depending on the weight, position and application, temporary support may still be required while the adhesive cures.

All-Purpose Construction Adhesive

Designed as a versatile building adhesive, Gorilla Heavy-Duty Grab Adhesive can bond virtually all common compatible building materials.

This makes it an excellent general-purpose product for:

• Construction

• Renovation

• Property maintenance

• Home improvement

• Repairs

• Installation work

• DIY projects

• Workshop applications

Always check material compatibility for specialist plastics, coatings and unusual substrates before application.

Heavy-Duty Bond

The adhesive is designed to create an extra-tough and long-lasting bond, making it suitable for demanding applications where ordinary general-purpose adhesives may not provide enough strength.

Correct surface preparation and application are essential for achieving maximum performance.

Indoor & Outdoor Use

Gorilla Heavy-Duty Grab Adhesive is suitable for both interior and exterior applications, allowing one versatile adhesive to tackle numerous jobs around the home or building site.

Potential uses include compatible projects in:

• Homes

• Workshops

• Garages

• Sheds

• Gardens

• Building sites

• Exterior structures

Suitable for Underwater Applications

A standout feature of Gorilla Heavy-Duty Grab Adhesive is its ability to be used for compatible underwater bonding applications.

This provides additional versatility for projects where moisture or direct water exposure makes conventional grab adhesives unsuitable.

Always check Gorilla's technical instructions before underwater use to confirm that the specific materials and application are suitable.

Gap-Filling Adhesive

Building materials are not always perfectly flat or accurately fitted.

The flexible, easy-flow formula can fill gaps and irregularities between compatible surfaces, helping create an effective bond where there are minor differences between the materials.

This makes the adhesive particularly useful for:

• Uneven surfaces

• Irregular joints

• Small gaps

• Building materials that do not fit perfectly

• General repair work

Flexible Formula

Gorilla Heavy-Duty Grab Adhesive remains flexible, helping the bond accommodate normal movement between compatible materials.

This flexibility can be particularly valuable in construction and outdoor applications where materials may experience movement due to temperature changes or everyday use.

Easy-Flow Formula

The adhesive's easy-flow consistency helps make application straightforward and allows it to spread effectively across the bonding area.

This is particularly beneficial when working with irregular surfaces or when the adhesive needs to fill small gaps between materials.

Paintable When Cured

Once fully cured, Gorilla Heavy-Duty Grab Adhesive is paintable.

This allows visible adhesive to be finished to coordinate with the surrounding project, helping create a cleaner and more professional-looking result.

Always ensure the adhesive is fully cured and follow the recommendations for the paint or coating being applied.

Ideal for Building & Renovation Projects

Gorilla Heavy-Duty Grab Adhesive is particularly useful for tradespeople and DIY users who require a versatile adhesive for multiple building materials.

Its combination of instant grab, high strength, flexibility, gap filling and indoor/outdoor performance makes it suitable for numerous construction and renovation applications.

Grab Adhesive vs Traditional Mechanical Fixings

Traditional screws, nails and other mechanical fixings remain essential for many structural and safety-critical applications.

However, a heavy-duty grab adhesive can provide a useful alternative or supplementary fixing method for appropriate projects where:

• Drilling is undesirable

• Visible fasteners are unwanted

• Materials are difficult to mechanically fix

• A continuous adhesive bond is beneficial

• Small gaps need to be filled

Always use appropriately rated mechanical fixings where required for structural, overhead, safety-critical or load-bearing installations.

How to Use

• Check that both materials are compatible with Gorilla Heavy-Duty Grab Adhesive.

• Ensure surfaces are appropriately prepared according to Gorilla's instructions.

• Remove loose dirt, dust, grease, oil and other contamination.

• Apply the adhesive in the recommended pattern and quantity.

• Use sufficient adhesive to accommodate minor gaps and surface irregularities where appropriate.

• Bring the materials together and position them accurately.

• Press firmly to establish good adhesive contact.

• Support or secure heavier materials where required during curing.

• Allow the adhesive to cure fully before placing the bond under its intended load.

• For underwater applications, follow Gorilla's specific application instructions.

• Once fully cured, paint the adhesive where required.

• Always follow Gorilla's complete technical, application and safety instructions.

Ideal For

• Construction projects

• Building materials

• Renovation work

• Home improvements

• Property maintenance

• DIY projects

• Indoor bonding

• Outdoor bonding

• Compatible underwater applications

• Gap filling

• Uneven surfaces

• Installation work

• Workshop projects

• Repairs

• Applications requiring a flexible bond

• Projects requiring a paintable adhesive

Product Information

Brand: Gorilla
Product: Heavy-Duty Grab Adhesive
Type: All-purpose construction and grab adhesive
Heavy Duty: Yes
Instant Grab: Yes
Flexible: Yes
Gap Filling: Yes
Easy-Flow Formula: Yes
Paintable: Yes
Indoor Use: Yes
Outdoor Use: Yes
Compatible Underwater Use: Yes
Suitable for Building Materials: Yes
Long-Lasting Bond: Yes
Primary Use: Heavy-duty bonding, fixing and gap filling across a wide range of compatible building materials

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!

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