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Application

Minimum application thickness: 35 mm bonded, 50 mm unbonded, 65 mm floating.

Description

Liquid admixture to reduce drying time of cementitious levelling screeds and fine concretes for bonded, unbonded and floating screeds. It enables early laying of moisture sensitive floor coverings.

Features:

  • Concrete colour, variable texture according to finish applied.
  • Enhances early strength gain, enabling earlier trafficking.
  • Ready to overlay with floor finishes after eight days at 50 mm thick in good drying conditions; rate of drying extends for screeds thicker than 50 mm.

Application:

Minimum application thickness: 35 mm bonded, 50 mm unbonded, 65 mm floating.

- Bonded:

  • Prepare substrate in accordance with instructions.
  • Prime substrate with Ronafix/ cement slurry.
  • Apply screed, maximum layer thickness 50 mm, apply multiple layers wet on wet or prime between layers.
  • Polythene cure for 24 hours, then air cure.

General information
Features

Concrete colour, variable texture according to finish applied

Enhances early strength gain, enabling earlier trafficking

Ready to overlay with floor finishes after eight days at 50 mm thick in good drying conditions; rate of drying extends for screeds thicker than 50 mm

Uniclass 2015 Set-accelerating, water-reducing and plasticizing concrete admixtures (Pr_20_31_03_77)
Specification data
Product Reference

RonaScreed 8 Day Overlay

Literature
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