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SpecChem Versa Etch Extender

SpecChem Versa Etch Extender

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Contractor Overview

Versa Etch Extender Versa Etch Extender is a VOC-compliant, water-based coating designed for use with Versa Etch Surface Retarders. When properly applied, it extends the removal time of Versa Etch, helping to create a uniform etched surface.

Best For

  • Concrete forms and form liners
  • Tilt-up construction
  • Fresh concrete finishing conditions

Key Features

  • Water-based coating designed for use with Versa Etch Surface Retarders
  • Water-based formula, VOC compliant, safe for use in regulated areas
  • VOC-compliant, water-based coating designed for use with Versa Etch Surface Retarders
  • VOC compliant, safe for use in regulated areas

Material & Application Notes

Versa Etch Extender Versa Etch Extender is a VOC-compliant, water-based coating designed for use with Versa Etch Surface Retarders. When properly applied, it extends the removal time of Versa Etch, helping to create a uniform etched surface. Compatible with all Versa Etch surface retarder depths, it is ideal for managing the timing of concrete surface finishing.

Why Contractors Choose It

Contractors choose Versa Etch Extender to improve release, reduce cleanup, protect formwork, and keep concrete placement moving.

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Application

Versa Etch Extender should be applied immediately after the Versa Etch Surface Retarder has dried. It is removed along with the Versa Etch Surface Retarder. A spray application is preferred, with recommended temperatures above 40°F. For best results, ensure the application area is clean, and use a garden hose with a stiff-bristle broom or high-pressure water to remove the retarder.

Coverage:Approximately 400 ft² per gallon.

Packaging

Available in 5-gallon pails (18.9L).

Shelf Life

Versa Etch Extender has a shelf life of 1 year when stored in the original, tightly closed container. Protect it from contaminants such as water and dirt.

Standards

  • Compliant with U.S. and Canadian VOC regulations, including Federal EPA, OTC, LADCO, SCAQMD, and CARB.
  • VOC content: 100 g/l.