Product description
WULFF Parkettstoff 35 is a one-component elastic hybrid adhesive based on silane-terminated (SP) polymers, optimised for the installation of multi-layer and engineered parquet in residential and large-scale commercial projects.
The adhesive is completely free of water and solvents, so the wood will not absorb moisture from the glue and will not swell or lift. Permanent high elasticity of the bond layer drastically reduces the transfer of internal shrinkage and swelling tensions from the wood to the cement screed — extending floor life and reducing the risk of cracks and de-bonding.
An additional benefit is acoustic insulation: the elastic adhesive ridges act as an impact-sound dampener, making it an excellent choice for apartments, hotels, offices and commercial spaces.
Technical data
| Product type | One-component SP-hybrid elastic adhesive |
| System | GISCODE RS 10 — primer-free installation |
| Certifications | Blue Angel, EMICODE EC1 Plus (very low emissions) |
| Shear strength | > 1 – 2 N/mm² — reliable bond to the substrate |
| Consumption | approx. 800 – 950 g/m² (depending on trowel notching) |
| Open time | approx. 40 – 50 min (at +20 °C / 50 % RH) |
| Sanding / finishing | after approx. 24 h |
| Packaging | Bucket 15 kg |
| Storage | 12 months in original, unopened packaging |
| Catalogue No. | W-PS35 |
Application
Multi-layer parquet
2-layer and 3-layer engineered parquet in all standard formats.
Mosaic parquet
Classic and modern mosaic parquet on cement and calcium-sulphate substrates.
Large commercial projects
Hotels, offices, retail, public buildings — optimised for large areas.
Residential
Apartments and houses where warmth and acoustic walking comfort matter.
Underfloor heating
Compatible with water-based underfloor heating systems per standards.
Renovation
Suitable for renovation and installation on properly prepared existing substrates.
Benefits for the installer
- Easy spreadability — the trowel glides under the tool, less fatigue on long days.
- Stable ridges — the adhesive holds its shape, the parquet board seats precisely.
- Primer-free on properly prepared cement and calcium-sulphate screeds.
- Optimised open time — enough for precise positioning, fast enough to keep momentum.
- Safe for the end user — Blue Angel and EMICODE EC1 Plus guarantee very low emissions.
- Acoustic comfort — the finished floor has quieter footfall.
Technical Data Sheet (PDF)
Complete official product documentation — composition, certifications, application instructions.
Request a quote for your project
Send us the quantity, project location and deadline — we reply within 24 hours on business days. Delivery across the region: HR, BiH, SI, RS, ME, MK, KS, AL — and on request DE/AT.