Water Feature / Pond

Waterproof Your Pond

RTT Pond Waterproof Sealant Products. Non toxic, Eco friendly, potable waterproofing liquid rubber sealant. Find all products needed to waterproof your Pond below ↓

RTT Pond Waterproof Products

For all your pond waterproofing sealant product, buy RTT.

Step by step instruction for sealing a Pond/Water Feature:

  • Step 1:

    Make sure the surface is clean and dry. Use a pressure washer/water blaster to clean the surface.

    Allow the surface to dry before proceeding to the next step.

  • Step 2:

    Make the surface as smooth as possible by filling any holes, cracks or dents with a quick drying cement. 
    Allow to cure for 24h.

  • Step 3:

    Clean the surface so it is free of dust or residual cement. 

  • Step 4:

    Apply 2 Coats of the RTT - 2 Part Epoxy (Part A and Part B) over the entire surface. Give it 4h to dry in between coats.
    Allow to cure for 24h before going to the next step.

  • Step 5:

    Cover and Sandwich the RTT - GEO Textile with the RTT - Waterproof Sealant over cracks, floor-wall joints and corners.

  • Step 6:

    Apply 2 - 3 coats of the RTT - Waterproof Sealant over the entire surface.
    Allow curing for 4 - 6h in between coats.

  • Step 7:

    Allow 5 - 7 Days to cure before filling with water. 

FAQ's

How much Product do I need?

A minimum of 2L/m2 of RTT - Waterproof Sealant for concrete surfaces.

A minumum of 1.5L/m2 RTT - Waterproof Sealant for metal surfaces.

How long does it last?

We've been testing and improving our products since 2008. When properly applied the Waterproof Membrane will extend the life of your Pond by 10+ year.

Why do i need the GEO Textile?

The GEO Textile is sandwiched with the Waterproof Sealant over cracks, holes, seams, vents etc. It is used for reinforcement and stabilisation purposes.

What is the Seam Tape for?

The Seam Tape is used to cover bigger holes and cracks as it is firmer than the GEO Textile. Like the GEO Textile, it is used for reinforcement and stabilisation purposes.

Why do I need the Quick Dry Spray?

The Quick Dry Spray is optional. However, we recommend spraying it on top of a wet Waterproof Sealant layer for a quicker cure and to protect it from moisture.

DIY is not an option for you?

We work with accredited contractors and take on large commercial projects.

Contact us on shop@rttsealant.com or use the Contact form and let's discuss your project!

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