Sopro HSF 748 Flexible Bonding Slurry With Trass
Application

  • As flexible bonding slurry for installation of stone and ceramic coverings using vibrated floor system or conventional methods.
  • Bonding slurry applied to bedding mortar or substrate.
  • As bonding slurry for bonded screeds.
  • Bonding layer in conjunction with Sopro DM 610 drainage mortar, Sopro DMX 619 drainage mortar eXtra or porous screeds with single-size grading.
  • For tiles with low water absorption (fully vitrified stoneware), stoneware, clinker floor tiles, mosaic, split tiles and split tile fittings, cast stone and discolouration-resistant natural stone, e.g. limestone tiles, granite, quartzite etc.

Description

A one-component, trass-bearing, high polymer-modified bonding and contact slurry for laying of ceramic tiling, natural, cast stone coverings and paving units.

Offers smooth, easy workability and suitable for indoor, outdoor and underwater applications. Ensures a strong bond between absorbent and non-absorbent coverings and bedding mortar or between substrate and bedding mortar or screed. When set, it is resistant to water, weather and freeze-thaw cycles and is able to accommodate high mechanical and thermal loads.

Features:

  • Strong adhesion/ bonding for installed coverings.
  • Suitable for tiles with low water absorption (fully vitrified stoneware).
  • For powder or slurry application.
  • Flexible and strong bonding.
  • Contains Rhenish trass.
  • Suitable for floor heating systems.
  • Low-chromate to regulation (EC) No 1907/2006, Annex XVII.

Applications:

  • As flexible bonding slurry for installation of stone and ceramic coverings using vibrated floor system or conventional methods.
  • Bonding slurry applied to bedding mortar or substrate.
  • As bonding slurry for bonded screeds.
  • Bonding layer in conjunction with Sopro DM 610 drainage mortar, Sopro DMX 619 drainage mortar eXtra or porous screeds with single-size grading.
  • For tiles with low water absorption (fully vitrified stoneware), stoneware, clinker floor tiles, mosaic, split tiles and split tile fittings, cast stone and discolouration-resistant natural stone, e.g. limestone tiles, granite, quartzite etc.

General information

Features

Strong adhesion/ bonding for installed coverings

Suitable for tiles with low water absorption (fully vitrified stoneware)

For powder or slurry application

Flexible and strong bonding

Contains Rhenish trass

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Uniclass 2015

Pr_20_31_53_62 Paving unit priming slurry mortarsPrimary

CAWS

Q25/110 Natural stone slab paving system

Q25/115 Natural stone slab paving overlay system

Q25/120 Concrete flag paving system

Q25/125 Concrete flag paving overlay system

Q25/130 Rigid brick paving system

Q25/135 Rigid brick paving overlay system

Q25/26 Stone slab paving

Q25/31 Concrete flag paving

Q25/440 Ready-mixed mortar

Specification data - Paving unit priming slurry mortars

Product Reference

Sopro HSF 748 Flexible Bonding Slurry with Trass

Standard product features

Technical characteristics:

  • Coverage: 1.0–1.5 kg/m² for powder application (1.5–2.0 kg/m² for slurry applications).
  • Application temperature: 5–30°C.
  • Loading: Fully loadable for industrial duty (e.g. lifts stackers, fork-lift trucks) after 28 days.
  • Temperature resistance: – 20 to + 80°C.

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