R778
Verified by manufacturer 13 days ago
Two component polyurethane parquet adhesive.
Application
Especially suitable for timbers which are extremely sensitive to moisture and liable to swell, and for low or non-absorbent substrates. Suitable substrates include cementitious and calcium sulfate screeds, floors levelled with levelling compounds and chipboard.
Description
A two component polyurethane parquet adhesive that does not contain water or organic solvents and sets by a chemical reaction without shrinkage.
Features and benefits:
- Water and solvent free.
- No swelling of the wood.
- Excellent adhesion to almost all substrates and timber materials.
- Splashed material can be removed easily.
- Firm texture which retains trowel pattern.
- Long open time.
General information
Color | Beige Guidance for specification option: Component A. Brown Guidance for specification option: Component B. |
Material | Liquid Manufacturer guidanceA mixture of Methylene diphenyl diisocyanate (MDI) and polyols. |
Shape | Formless |
Uniclass | |
CAWS | M42/10 Wood flooring M42/110 Wood block flooring M42/120 Mosaic parquet panel flooring M42/150 Composition block flooring M42/20 Composition block flooring |
Specification data - Polyurethane (PUR) adhesives
Standard | To EN 14293, Hard. |
Colour | Beige/ Brown. |
Density | 1.7 g/cm³. |
Certification | GISCODE RU1. |
Pack size | 1x 10 kg. |
Sustainability data
Country of material origin | Germany |
Country of product manufacture | Germany |
Literature
Bona R778 - DIBt Indoor Air Quality Approval
Bona R778 - Safety Data Sheet (Component A)
Bona R778 - Safety Data Sheet (Component B)
Bona R778 - Technical Data Sheet
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