Sealing a Pond

Is your pond losing water?

Sealing a Pond

Is your pond losing water?

Time to Complete 48 hours
Difficulty Level Beginner
Products Needed 4
Build your Pond Kit

Ultimate Pond Protection

Ponds are prone to leaks, but proper pond sealing can prevent them. Liquid Rubber Neopond Sealant helps maintain the integrity of your pond, and is both fish- and plant-safe.
3 Year Warranty

If your product fails, peels or cracks, we'll replace your failed product.

3 Year Warranty
What is the 3 Year Warranty?
  1. You must restore your full pond.
  2. You have to follow the directions, use the recommended Liquid Rubber products and the required amount of Liquid Rubber products.  We’ve established the products to succeed with certain criteria.  See Application Guideline - CLICK HERE
  3. Register your order number and project details within 30 days of purchase by calling 1-855-592-1049 and speaking to Liquid Rubber Technical Support.
  4. If you have an issue, contact Liquid Rubber Technical Support within 30 days at 1-855-592-1049

You cannot transfer the warranty to another party.

The limited warranty only applies to the product and does not cover property damage, physical or economic loss.

  • Damage from natural forces, disasters and acts of God like hurricanes, tornadoes, hail, lightning, earthquake, insects, branches or animals.
  • If you do not follow directions and guidelines.
  • Structural defects that cause failure.
  • Using harmful chemicals on the products or cured membrane.
  • Physical damage to the membrane of any sort.
  • Altering the product in any way, unless instructed in writing by a Liquid Rubber Technical Specialist.

Real customers Sealing their Pond

Easy to use
"Received a quick response from Support and they answered all questions I had."
Frank HelmickPond Sealing
Slider Controls 1/1

Real customers Sealing their Pond

Easy to use
"Received a quick response from Support and they answered all questions I had."
Frank HelmickPond Sealing
1/1

Build Your Pond Sealing Kit

Enter your measurements and press calculate

Choose Your Surface

If you're unsure about your project, please refer to the Pond Application Guideline.

If you're unsure about your project, please refer to the Pond Application Guideline.

How many linear feet of seams, joints do you need to bridge with Seam Tape?

Used to bridge across larger areas and protect areas prone to leaking/movement.
 Excellent adhesion.

Feet

Used to bridge across larger areas and protect areas prone to leaking/movement.
 Excellent adhesion.

3
Calculate Your Project Size
Subtotal
Choose Products

Everything you need to seal your pond. Add or remove items as you need them!

NeoPond Sealant
NeoPond Sealant
Heavy duty waterproofer for ponds that will not turn brown in water. Only comes in Black.
EPDM & TPO Primer
EPDM & TPO Primer
Using the correct Primer promotes adhesion and extends the life of your roof coating. Click on "Change Primer" for more details.
RV Roof Smart Cleaner
RV Roof Smart Cleaner
Non-Toxic - Clean your roof without killing your grass or polluting the sewers.
 Promotes better adhesion of coatings.
Seam Tape
Seam Tape
Used to bridge across larger areas and protect areas prone to leaking/movement.
 Excellent adhesion.
Subtotal

How to Seal a Pond

Essential Resources for Your Project

Pond Sealing Gallery

Endless possibilities! See what our customers have done.
Gallery Slides
Koi Fish pond sealed with Liquid Rubber Neopond Sealant
Concrete water feature sealed with Neopond Sealant
Pond sealed with Liquid Rubber Neopond Sealant
Water Fountain Sealed with Liquid Rubber Neopond Sealant

Questions about Sealing a Pond

  • Yes, Neopond Sealant is safe for your fish and aquatic plants

  • US - Delivered in 3-5 business days
    CAN - Delivered in 3-7 business days
    UK - Delivered in 2-3 business days

  • By signing up and creating an account HERE, you will receive 10% off your first purchase. You will need to check your email and verify it by clicking the link.

Need some help?

Our team of experts are standing by to help make sure your project is a success. 

Why Liquid Rubber?
  • 3 Year Warranty
  • Free Returns
  • Free Shipping Over $49.95
  • Over 1 Million Gallons Sold