Application

For use in interiors, to improve the adhesion of levelling compounds on all absorbent and non-absorbent surfaces, including:

  • Compact and smooth cementitious renders and concrete floors.
  • Surfaces with traces of glue, or old existing smoothing compounds before smoothing or applying cementitious adhesives.
  • Gypsum, anhydrite, wood, marine plywood chipboard, ceramic or natural stone.
  • Cementitious smoothing compounds on substrates consolidated or waterproofed with Regupur® Regushield Eco.

If the product is used as a bonding aid for cementitious smoothing compounds on substrates treated with an epoxy or polyurethane membrane, such as Regupur® Regushield Eco, Regupur® Reguprime must be applied neat at least four hours and no more than 24 hours after applying the membrane.

Should only be applied to internal flooring, and should not be applied in areas with rising damp.

Description

Solvent-free acrylic primer in water dispersion. To be used prior to the application of Regupur® levelling products.

Features and benefits:

  • Very low emission of volatile organic compounds (VOC).
  • Easy to apply with either a brush or roller.
  • Good bonding, flexibility, water and ageing resistant characteristics.
  • Non-flammable.
  • Ready-to-use.

Applications:

For use in interiors, to improve the adhesion of levelling compounds on all absorbent and non-absorbent surfaces, including:

  • Compact and smooth cementitious renders and concrete floors.
  • Surfaces with traces of glue, or old existing smoothing compounds before smoothing or applying cementitious adhesives.
  • Gypsum, anhydrite, wood, marine plywood chipboard, ceramic or natural stone.
  • Cementitious smoothing compounds on substrates consolidated or waterproofed with Regupur® Regushield Eco.

If the product is used as a bonding aid for cementitious smoothing compounds on substrates treated with an epoxy or polyurethane membrane, such as Regupur® Regushield Eco, Regupur® Reguprime must be applied neat at least four hours and no more than 24 hours after applying the membrane.

Should only be applied to internal flooring, and should not be applied in areas with rising damp.

General information

Uniclass 2015

Pr_35_31_66_94 Water-based acrylic primersPrimary

CAWS

K21/110 Wood flooring

K21/115 Wood laminate flooring

K21/145 Composite laminate flooring

K21/146 Laminate flooring

M40/110 Tiling to

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Specification data - Water-based acrylic primers

Product Reference

Regupur® Reguprime

Standard product features

Technical characteristics:

  • Colour: White/ light blue.
  • Consistency: Fluid liquid.
  • Density: 1.02 g/cm³.
  • Brookfield viscosity: 1100 mPa/s.
  • pH value: 7.5.
  • Emissions: EMICODE EC1 - Very low emission.
  • Application temperature: 5–35°C.
  • Drying time: Concrete/ wood: 20 minutes; ceramic: 30–40 minutes.
  • Waiting time before applying the adhesive/ smoothing compound: Concrete/ wood: 2–3 hours; ceramic: 4–5 hours.
  • Resistance to moisture and ageing: Excellent.
  • Resistance to solvents, oils, acids and alkalis: Fair.
  • Resistance to temperature: Excellent.
  • Consumption: 0.1–0.2 kg/m².

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