Gorilla Waterproof Patch & Seal Tape is a heavy-duty waterproof repair tape designed to instantly stop leaks and create a strong, permanent bond.

Ideal for quickly repairing holes, cracks, gaps and tears, this powerful patching tape provides a reliable waterproof seal for a wide range of household, DIY, maintenance and emergency repair jobs.

Gorilla Waterproof Patch & Seal Tape can even stick underwater, making it an extremely versatile solution for suitable repairs where conventional adhesive tapes may struggle to bond.

Suitable for both indoor and outdoor use, the tape adheres to a wide variety of compatible materials, including plastic, wood, glass, aluminium, steel, vinyl and PVC.

For anyone searching for waterproof repair tape, leak repair tape, Gorilla waterproof tape, underwater repair tape, patch and seal tape, pipe leak tape or outdoor waterproof tape, Gorilla Waterproof Patch & Seal Tape provides a fast and powerful solution.

Key Benefits

• Heavy-duty waterproof repair tape

• Instantly stops leaks

• Creates a strong, permanent bond

• Sticks underwater

• Ideal for emergency repairs

• Patches holes

• Seals cracks

• Covers gaps

• Repairs tears

• Suitable for indoor use

• Suitable for outdoor use

• Bonds compatible plastics

• Bonds wood

• Bonds glass

• Bonds aluminium

• Bonds steel

• Bonds vinyl

• Bonds PVC

• Versatile household repair tape

• Ideal for DIY and maintenance applications

Instantly Stops Leaks

Gorilla Waterproof Patch & Seal Tape is designed to provide a fast solution for suitable leaks, creating an immediate barrier over the damaged area.

The strong adhesive helps establish a secure bond while the tape covers the affected section, making it particularly useful when a quick waterproof repair is required.

100% Waterproof Repair Solution

The tape is designed for applications where waterproof sealing performance is essential.

Once correctly applied, it creates a durable barrier that helps prevent water from passing through the repaired area.

This makes Gorilla Waterproof Patch & Seal Tape useful for a broad range of compatible wet-area and outdoor repair applications.

Sticks Underwater

One of the standout features of Gorilla Waterproof Patch & Seal Tape is its ability to adhere even underwater.

This makes it particularly useful for appropriate repairs where completely drying the affected area before application may be difficult or impossible.

For pressurised systems, safety-critical applications or permanent structural repairs, always check Gorilla's technical guidance and use an appropriately rated repair method.

Patches Holes

Holes in compatible materials can allow water, air or debris to pass through.

Gorilla Waterproof Patch & Seal Tape provides a strong patch over damaged areas, helping restore a waterproof barrier without the complexity of many traditional repair methods.

Seals Cracks & Gaps

The tape can be applied over cracks and gaps, creating a continuous seal across the damaged area.

This makes it useful for general household maintenance, outdoor equipment and numerous DIY repair jobs.

Repairs Tears

Torn compatible materials can often be difficult to repair neatly with conventional tape.

Gorilla Waterproof Patch & Seal Tape combines strong adhesion with waterproof sealing performance, making it suitable for patching and reinforcing tears in many compatible materials.

Waterproof Tape for Plastic & PVC

Gorilla Waterproof Patch & Seal Tape bonds to compatible plastic and PVC surfaces, making it useful for a wide variety of household and outdoor repairs.

Because plastics vary significantly in composition, always check compatibility when the exact material is known or when the repair is critical.

Bonds Metal

The tape is suitable for compatible aluminium and steel surfaces, allowing it to be used for numerous metal repair and sealing applications.

Cleaning loose contamination and preparing the surface according to Gorilla's instructions can help maximise adhesion.

Suitable for Glass

Gorilla Waterproof Patch & Seal Tape can also adhere to compatible glass, making it useful for suitable patching and sealing projects involving smooth glass surfaces.

For structural, safety or load-bearing glass repairs, use a specialist repair method approved for that particular application.

Bonds Wood

The tape can be applied to compatible wooden surfaces, adding further versatility for household, garden and DIY repair jobs.

Adhesion can vary according to the timber's texture, finish, moisture content and surface condition.

Suitable for Vinyl

Gorilla Waterproof Patch & Seal Tape also bonds to compatible vinyl, making it useful for suitable flexible-material repairs where a waterproof patch is required.

Indoor & Outdoor Use

Designed for versatility, Gorilla Waterproof Patch & Seal Tape can be used for both indoor and outdoor repairs.

Potential applications include:

• Household repairs

• Garden repairs

• DIY projects

• Workshop maintenance

• Outdoor equipment

• Emergency leak repairs

• General patching

• Waterproof sealing

• Cracks and gaps

• Torn compatible materials

Waterproof Patch Tape vs Ordinary Duct Tape

Conventional duct tape can be useful for many everyday repairs, but it is not necessarily designed to create a permanent waterproof seal or adhere underwater.

Gorilla Waterproof Patch & Seal Tape is specifically designed for waterproof patching and sealing, providing:

• Instant leak-stopping performance

• Strong permanent bonding

• Underwater adhesion

• Hole patching

• Crack and gap sealing

• Indoor and outdoor versatility

This makes it the more appropriate Gorilla tape when stopping water and creating a waterproof patch are the main priorities.

How to Use

• Identify the complete damaged area before applying the tape.

• Check that the material is compatible with Gorilla Waterproof Patch & Seal Tape.

• Where possible, clean the surface and remove loose dirt, grease, oil and contamination.

• Cut or prepare a piece of tape large enough to extend beyond the damaged area.

• Position the tape carefully over the hole, crack, gap, tear or leak.

• Press firmly onto the surface.

• Apply strong, even pressure across the entire patch, paying particular attention to the edges.

• Smooth the tape firmly to maximise adhesive contact and create an effective seal.

• The tape can also be applied underwater for suitable applications.

• For pressurised, structural, safety-critical or other demanding repairs, check Gorilla's technical guidance before use.

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

Ideal For

• Leaks

• Holes

• Cracks

• Gaps

• Tears

• Waterproof patching

• Emergency repairs

• Plastic

• Wood

• Glass

• Aluminium

• Steel

• Vinyl

• PVC

• Indoor repairs

• Outdoor repairs

• Underwater applications

• Household maintenance

• DIY projects

Product Information

Brand: Gorilla
Product: Waterproof Patch & Seal Tape
Type: Heavy-duty waterproof patching and sealing tape
Waterproof: Yes
Instant Leak Repair: Yes
Permanent Bond: Yes
Underwater Adhesion: Yes
Patches Holes: Yes
Seals Cracks: Yes
Seals Gaps: Yes
Repairs Tears: Yes
Indoor Use: Yes
Outdoor Use: Yes
Bonds Compatible Plastic: Yes
Bonds Wood: Yes
Bonds Glass: Yes
Bonds Aluminium: Yes
Bonds Steel: Yes
Bonds Vinyl: Yes
Bonds PVC: Yes
Primary Use: Instant waterproof patching and sealing of leaks, holes, cracks, gaps and tears on compatible surfaces

Data Sheet

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