Located in a charming Alt-Wien building in the 1090 district of Vienna, this 85 m² apartment underwent a complete renovation, transforming it into a modern private residence while maintaining its timeless elegance. To achieve the perfect flooring, a 2-layer oak herringbone parquet was chosen and fully bonded, complemented by matching Swiss-style baseboards—a quintessential choice for an Altbau apartment.

Data

Building type FusionTec
Country Austria

CHALLENGES AND REQUIREMENTS

This renovation presented several challenges that required meticulous planning and advanced flooring solutions:

  • Significant level differences in the newly poured screed, necessitating the use of UZIN NC 182 for spot leveling and FusionTec levelling compound UZIN NC 580 for overall leveling.
  • Time constraints, where the fast-drying UZIN NC 580 proved indispensable.
  • Some areas of the screed were freshly poured, requiring:
  • Full-surface bonding of the herringbone parquet with UZIN MK 200 ensured a durable and high-quality finish.

Solution

To address the challenges, a step-by-step approach was implemented:

  1. Leveling the subfloor:
    • Significant level differences were corrected using the stable low-slump cementitious rapid repair mortar UZIN NC 182 for precise spot leveling.
    • The fast-drying FuisionTec premium leveling compound UZIN NC 580 was applied for an even surface across the entire apartment.
  2. Primer solutions for varying subfloor conditions:
    • Freshly poured screed was primed with UZIN PE 414 BiTurbo to ensure rapid readiness.
    • Non-absorbent areas were treated with UZIN PE 280.
    • All cracks and movement joints were decoupled with UZINRR 203, providing long-term stability.
  3. Herringbone parquet installation: The oak parquet was fully bonded using UZIN MK 200, delivering a premium, stable finish.

To bring out the full charm of this historic apartment, we needed products that could handle uneven subfloors, tight timelines, and high-quality demands. UZIN NC 580 and UZIN MK 200 were the perfect combination to achieve a flawless result.

Products used

UZIN NC 182 Low-slump cementitious repair mortar

Moisture-resistant, low-slump and rapid repair mortar with reActivate effect for any range of thickness

  • ready to accept floor coverings after 60 minutes*
  • re-stirrable, longer working time
  • resistant agains alkaline moisture
  • fine grain, no visible patching marks

UZIN PE 414 BiTurbo 1-Component PU Rapid Primer

Ready mixed reactive resin primer for floor coverings and wood flooring

  • easy handling
  • easy application by roller or trowel
  • excellent penetration
  • fast drying
  • moisture barrier up to 4 CM-% / 95% RH

UZIN PE 280 Super Fast Primer

Dispersion-based primer with carbon technology for non-absorbent substrates

  • ready mixed
  • film-forming
  • ideal for dense substrates
  • also suitable for wall applications
  • for fast construction

UZIN RR 203 Crack Bridge

Fibreglass crack reinforcement fleece for repairing cracks, day joints and slight movement on different substrates

  • extremely high tensile strength
  • bridges and reinforces cracks, day joints and transitions
  • easy to apply
  • avoids the use of repair resins
  • very high strength

UZIN PE 360 PLUS Ready Mixed Primer

Moisture tolerant dispersion-based primer for absorbent substrates, screeds and concrete

  • ready mixed
  • sprayable
  • tolerant against alkaline moisture
  • rapid drying
  • reduces the absorbency of the substrate

UZIN MK 200 1-Component STP Wood Flooring Adhesive

Hard elastic adhesive for tongue and groove wood flooring

  • great adhesion
  • good ridge formation
  • long working time
  • UZIN MK 200 T for applications with UZIN ATD 100
  • hard elastic adhesive according to ISO 17 178
  • adhesive residues on wood flooring can be removed
New

UZIN NC 580 FusionTec premium levelling compound

Self levelling, nearly tension-free, fast ready for covering floor levelling compound for all floor coverings and wood flooring for thicknesses from 0 - 20 mm

  • Extremely high load capacity, e.g. for use in dry industrial areas
  • Very fast ready for covering even with higher thicknesses
  • Nearly tension-free
  • Excellent flow characteristics

Installation systems for screeds, floors and wood flooring

Machinery and special tools for substrate preparation and installation of floor coverings

Complete product range for installation, renovation and maintenance of wood flooring

Resin and cementitious floor finishes combining performance and design

Installation systems for tiling and natural stone

High quality painting, plastering and drywalling tools