Pondshield Professional Water Proofing- 20L

Pondshield Professional Water Proofing- 20L

Pondshield Professional 20L (2 x 10L parts) Will treat 30 square metres using 2 recommended coats.

Pondshield-Pro is a two component water-based epoxy polyamide membrane / barrier coating. Non-toxic to fish and safe for use in potable (drinking) water applications. Unlike most other sealers Pondshield-Pro can be applied to damp surfaces, even freshly laid, hardened ‘green’ concrete, It has excellent adhession qualities to most substrates including brick, masonry, concrete block, concrete, stone and timber.

The finish will be a semi-gloss black going to matt black with aging. Application tools are easily cleaned using water, A nap roller length of 12mm is recommended. 20 litres of PondShield-Pro comes in a 10 litre Part A bucket and a 10 litre Part B bucket. And if applied as per instructions it will provide coverage of 30 square metres using 2 coats to provide a long term high quality sealant for your pond, waterfeature, retaining wall, tunnel or area which has rising damp. **Please note that this product can NOT be used with chlorinated water**

Tips on using Pondshield Starter and Pondshield Pro
Once the product has been opened, as long as it is kept sealed in a cool dry area the pot life is 12 months.
It is important to mix Pondshield Pro thoroughly to ensure the two parts are perfectly mixed, a mixer attachment on a drill is ideal however take care not to aerate the sealant.
PondShield Pro should only be mixed when needed and only the required amount should be mixed at any one time; no more than 1 – 2 square metres worth at a time as it can harden quickly depending on the temperature. It cannot be stored pre-mixed and then reused.

The required amount of product must be poured from the original container into an empty, clean ice-cream container or other vessel and then used and applied at the recommended rate; do not make the sealant “go further” – use more sealant if required.
A light mist of water sprayed on the concrete before painting particularly in warm weather will allow the sealant to get a good foothold on the concrete.

The paintbrush should not be dipped in and out of the original container as bacteria will cause the product to go off.
Also ensure that the correct thickness of the pond sealant is achieved, if the sealants are applied too thinly, a waterproof barrier will not be achieved and the pond may not hold water.
Any “sharp” angles in the pond, gaps in between bricks/blocks and overly rough or textured surfaces such as the pitting that occurs on limestone blocks should be smoothed out with render prior to sealing.
Old pond sealant cannot be painted over and should be completely removed using a diamond tipped grinding disc or high pressure gurney until the raw concrete/render is exposed. Before the pond is filled with water it is recommended to lightly spray and gently brush the sealant with a soft bristled broom to remove any residue, soak up the water pooling in the bottom of the pond with clean towels and repeat. The pond can then be filled with water.

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Pondshield Professional Water Proofing- 20L

SKU 2c01d7b1b438 Category


Pondshield Professional water Proofing- 20l

Additional information

Weight 21 kg