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Bona R540

Verified by manufacturer 5 months ago

Bona Limited

One-component PU primer and moisture barrier.

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+44 (0)1908 525150 Website

Application

Suitable for use for both absorbent and non-absorbent subfloors.

Description

Multipurpose PU primer/ damp-proof membrane that can be used for damp-proofing concrete or cementitious subfloors with up to 4 CM% in humidity. Compatible with Bona’s Silane and PU adhesives.


Features and benefits:

  • Multipurpose usage.
  • Easy to apply.
  • Very good adhesion to all kinds of sub floors.
  • High penetration.
  • Reinforcement properties.
  • Moisture barrier.
  • Suited for underfloor heating. 

General information

Color

Brown

Guidance for specification option:

Transparent.

Material

Polyisocyanate prepolymer

Shape

Formless

Uniclass

Pr_35_31_66_67 Primer-sealersPrimary

CAWS

J41/10 Reinforced bitumen membrane warm deck roof covering

J41/320 Primer

M60/180 Floor coating

M60/16 Decorative wood stain/ varnish/ preservative

K21/20 Composite laminated flooring

K21/10 Wood laminate flooring

K21/30 Wood lining on battens

Specification data - Primer-sealers

Composition

Water-based.

Density

1.14 g/cm³.

Certification

Giscode RU1 and EMICODE EC1-R Plus.

Pack size

3 x 6 kg.

Sustainability data

Country of material origin

Sweden

Country of product manufacture

Sweden

Literature

Bona R540 - Safety Data Sheet

Bona R540 - Safety Data Sheet

Bona R540 - Technical Data Sheet

Bona R540 - Technical Data Sheet

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