Sopro HPS 673 Bonding Primer
Application

Sopro HPS 673 Bonding Primer is used for the preparation of dense, smooth, closed-pore substrates to guarantee adhesion of surface fillers and tile adhesives. It also prevents unwanted chemical reactions between old, organic PVC, carpet or parquet adhesive residue and hydraulically setting surface fillers and adhesives. When applied as pre-treatment to timber materials, it prevents swelling of the substrate.

Description

Special light-grey, polymer dispersion-based, silica sand-modified, solvent-free primer, applied as bonding layer to impervious, smooth and non-absorbent substrates prior to tile laying or surface filler application.

Features/ Benefits:

  • Ready-to-use and quick-drying.
  • For renovation and refurbishment.
  • High coverage.
  • Suitable for floor heating systems.
  • For walls and floors.
  • Solvent-free.
  • EC1PLUS very low emissionPLUS.
  • For indoor and outdoor use.

Applications:

Sopro HPS 673 Bonding Primer is used for the preparation of dense, smooth, closed-pore substrates to guarantee adhesion of surface fillers and tile adhesives. It also prevents unwanted chemical reactions between old, organic PVC, carpet or parquet adhesive residue and hydraulically setting surface fillers and adhesives. When applied as pre-treatment to timber materials, it prevents swelling of the substrate.

General information

Uniclass 2015

Pr_35_31_66_30 Floor covering primersPrimary

CAWS

M20/210 Lightweight gypsum plaster

M20/30 Lightweight gypsum plaster

M40/110 Tiling to

M40/5 Tiling to

Specification data - Floor covering primers

Product Reference

Sopro HPS 673 Bonding Primer

Standard product features

Yield:

Approx. 150 g/m² depending on substrate.

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