Napier Wool Store

Location:

Napier

Country:

New Zealand

Project Type:

Warehouse

Project Scale:

0 – 5,000 m²

Adding Life to Concrete – How MARKHAM protected exposed concrete floors from heavy contamination.

OBJECTIVE

An existing wool store in Hawkes Bay, New Zealand, was being restored and upgraded. The exposed concrete had absorbed many years of lanolin from the wool and needed protection both from a hygiene aspect and to extend its service life. The floor was black with lanoline, and furthermore, there was moisture coming up through the concrete which would be detrimental to the wool.

SOLUTION

As a first step, the lanolin which blackened the floors was scrubbed off the surface using a citrus-based cleaner and mechanical scrubbing. This also removed the ageing red paint which had been applied to some areas of the floor.

Then the floor was sealed with AQURON 2000 concrete hydrogel treatment, to arrest moisture movement outwards and seal against lanolin penetration inwards.

RESULTS

The result was a soundly sealed slab, protected against contamination and moisture movement, and suitable for continued use for many years to come. Service life was therefore restored and enhanced.

Concrete Products & Solutions used.

These related products and concrete solutions were used to protect the concrete of this project.

AQURON 2000 - Concrete Waterproofing Sealer
AQURON 2000

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