ARDEX S 4

Green Slab Seal

Description

ARDEX S 4 is a water based liquid solution designed to penetrate deeply into the concrete slab reducing the risk of moisture related problems.
ARDEX S 4 can be applied to green concrete slabs where it will penetrate deeply into the slab and react with the free lime forming a hardened gel substance; filling pores, voids, hairline cracks and trapped air cells, creating a permanent slab seal against moisture.

Specifications

  • Installation:
    • ARDEX S 4 is applied using a backpack low pressure sprayer for small to medium jobs
    • For larger projects an airless HVLP sprayer can be used
  • After Installation:


    • It is important that the treated surface is sanded and vacuumed after 24 hours from application
    • Refer to the product data sheet, or contact ARDEX technical services

  • Substrates:

    New or green existing concrete slabs

  • Packaging:

    20L cube