UK Registered Veterinary Retailer

Gold Label Pond & Aquarium Sealer

Gold Label Pond & Aquarium Sealer
Black » 290ml Tube
Clear » 290ml Tube

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  • Black » 290ml Tube £21.49
  • Clear » 290ml Tube £22.00

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Gold Label Pond & Aquarium Sealer is an under water pond and aquarium sealer which will seal underwater without the need to drain ponds. The sealer is solvent free and will bond to any material, even underwater. It is solvent and isocyanate free and provides an instant repair to all surfaces.

Bonds all materials, including Butyl Rubber, Vinyl, Glass, Ceramic, Stone, Concrete, Wood etc.

For Ponds, Spas, Pools, Marine, Construction.

290ml size comes with applicator nozzle, and requires the use of a universal Cartridge Gun (not supplied)

Directions for use

For best results clean all surfaces, to be free of grease, algae. Place sealer directly onto the surface you wish to bond/seal. For bonding where there is movement (expansion & contraction) of different substrates, leave a minimum 2mm thickness of bead between surfaces. Where there is livestock near the sealer, protect from ingestion while curing.

Full cure 24 hours. Initial tack 2-3 Hours.
Can be painted over up to 4 hours.

For Clear Gold Label, cure for 36 hours - see packaging for details

Shelf life 12 months if stored in dry conditions between 10-25°C

(Silicone gun required – not included)


Can I actually use this in wet conditions ie rain or under water?
Yes. Gold Label is able to stick to a surface by displacing moisture from the surface.

Will it cure under water?
Yes, as it uses the oxygen in the water to cure.

Does temperature affect it?
In its uncured state, it does. It will not cure below freezing and it will be very slow curing under 5°C. Optimum temperature is 16°C.

I cannot get it to stick
Most common reason is trying to use it as a glue! It is a sealant which needs a body of product to work. If you squash the surfaces to be
stuck then the area cannot affect a cure. Always apply a bead approx 5mm and gently attach object or liner patch to leave a bead of approx 2-5mm
(Do not be tempted to pull it off to see if it is stuck before 3 days as temperature and thickness of sealer will affect the cure rate)

Can I use it to repair gutters, roofs etc?
Yes, Gold Label will stick to most surfaces.

Will it stick to vinyl?
Yes, make sure surface is clean and sound, and abrade lightly.

Can I use Gold Label in marine tanks?
Yes, there is no difference in performance between fresh water and salt water.

Can I use Gold Label to stick living rock or coral?
Yes, because Gold Label is an inert, non-toxic product it can be used safely on coral or living rock.

I need to use acrylic glass for safety in my pond / tank. Will Gold Label stick the acrylic to the frame?
Gold Label has 4 times the bond strength of silicone on acrylic and has been used in major installations using acrylic sheet.

Can I use Gold Label to fix equipment eg pumps, filters to the side of ponds or tanks?
Yes, make sure you bed the equipment on a bead of sealer at least 5mm. This is to allow slight movement between the two surfaces and
support for 24 hours to allow the sealer to cure before any weight is put on it.

Can I join two pieces of liner together?
Yes, by putting two beads of 5mm diameter, 100mm apart on the overlap. Then gently run your fingers over the line to make sure the
sealer has connected both pieces of liner. DO NOT PRESS FLAT. By having two beads of 5mm, the liner can expand and contract without
tearing and it will allow for any imperfections in joining of the two liners.

Do I have to drain the pond/tank before using Gold Label?
No, you can use this under water to bond practically anything.

Can Gold Label be used to stick rockery/decking/slabs/slate etc to the surround of the pond or the liner?
Yes, Gold Label has a very strong bond to most surfaces. If the product you wish to stick is powdery, it is advisable to seal it with
a primer first – contact us for advice.

Can I use Gold Label in swimming pools / spas?
Yes, this will adhere even in chlorinated water.

Can I fix a crack in a concrete pond / pool?
Yes. First vee-out the crack to approx 10-20 mm and fill with Gold Label. If concrete is powdery, use primer first.

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. To find the exact cost of shipping your item, and to see all options available, follow these steps:

  1. Put the items you wish to order in your basket
  2. Proceed to checkout and enter your delivery address, including country
  3. Delivery information including price will automatically update to what is available to you

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.


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