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PFL Natural Sealer

PFL Natural Sealer

PFL Natural Sealer is a penetrating sealer for use on external concrete surfaces where a natural finish is desired. This sealer forms a cross linked matrix below the concrete surface, minimising the ingression of surface water into the concrete, and it will reduce stain risk to a degree also.

As the sealer does not coat the surface, staining and marking of the concrete surface is possible. However, most common contaminants can be removed by treating with PFL Concrete Cleaner, or for tannin stains, the PFL stain remover.

It does not increase slip risk as it does not alter the slip resistance coefficient of the concrete.

  • No surface film so cannot peel or wear off
  • UV resistant
  • No colour change in concrete
  • Breathable
  • Reduces dirt build up and algae growth
  • Prevents soluble salt blooming

How much will I need?

The following estimates are offered in good faith but the final quantity may be be more or less depending on the concrete. They are conservative numbers, not because we are trying to sell more, but because most clients don't want to have to order twice.

Also note it is often easier to buy a single unit than the two smaller ones (eg buying 1x20L is cheaper than buying a 1x10L & 1x5L), and we so have put in the cheapest options. Any excess can be kept or used to apply a third coat

Concrete Area
(m2)
Required PFL Natural Sealer
(L)
Required Packaging
10 3 1 x 1L, 1 x 2L
20 5 1 x 5L
30 10 1 x 10L
40 10 1 x 10L
50 15 1 x 10L, 1 x 5L
60 15 1 x 10L, 1 x 5L
70 20 1 x 20L
80 20 1 x 20L
90 25 1 x 20L, 1 x 5L
100 25 1 x 20L, 1 x 5L
120 30 2 x 20L, 1 x 10L
140 35 1 x 20L, 1 x 10L, 1 x 5L
160 40 2 x 20L
180 40 2 x 20L, 1 x 5L
200 50 2 x 20L, 1 x 10L

Packaging and Retail Pricing

The following prices exclude GST and freight, with both being calculated in the next step.

Made in New Zealand
PFL Natural Sealer Product Guide
Size Weight Price
Testpot 0.2 kg $6.96
1L 1.1 kg $40.00
2L 2.2 kg $60.00
5L 5.5 kg $105.00
10L 11 kg $190.00
20L 22 kg $320.00

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