PFL Natural Sealer

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

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PFL Natural concrete sealer

How much you’ll 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)

Estimated amount of PFL Natural Sealer needed = 32L

You will need:

10 3L 1 x 1L, 1 x 2L
20 5L 1 x 5L
30 10L 1 x 10L
40 10L 1 x 10L
50 15L 1 x 10L, 1 x 5L
60 15L 1 x 10L, 1 x 5L
70 20L 1 x 20L
80 20L 1 x 20L
90 25L 1 x 20L, 1 x 5L
100 25L 1 x 20L, 1 x 5L
120 30L 1 x 20L, 1 x 10L
140 35L 1 x 20L, 1 x 10L, 1 x 5L
160 40L 2 x 20L
180 40L 2 x 20L, 1 x 5L
200 50L 2 x 20L, 1 x 10L

Order your PFL Natural Sealer.

Please note that the following prices exclude GST and freight. These are calculated when you work through your order.

Size Price
Testpot $6.96
1L $42.00
2L $63.00
5L $110.25
10L $199.50
20L $336.00

Quantity: x

Check out our Sealer Auxiliary products to aid you with your project.