MY POND MS300 Underwater Sealant 290ml
MY POND MS300 Underwater Sealant 290ml
Available in stock (3)
Product Details
Flexible Sealant that bonds - Concrete- Stone - Wood - Glass - Metal - Rubber - Plastic - Fibreglass
High performance and environmentally friendly modified adhesive sealant with terminal silyl polyether as the base polymer. No odor, zero formaldehyde, no shrinkage after colloid curing.
Excellent weather resistance, durability and high resistance to movement. Stable bonding to various substrates such as wood, glass and metal
Avoid prolonged contact with skin, if uncured adhesive comes into contact with eyes wash with plenty of water and consult a doctor. Keep away from fire and out of reach of children
Seals best on clean/dry surfaces, will cure underwater but requires support during curing.
1 large bead is better than multiple smaller beads, no need to press completely flat, allow at least 2mm thick covering of sealant for best results.
Cure time 24 hours, this sealant skins over but takes years to fully cure in the center of large beads, this is not a problem, it is a characteristic of our sealant which remains flexible
Couldn't load pickup availability
Free Shipping on all drygoods orders over £50! (£350 for Livestock)
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

