PENOSIL
Premium Floor&Wall ParquetFix 749 adhesive for parquet and wooden boarding

VALUES

• Adheres well to various substrates.
• Elastic; reduces the shear stress between the parquet and the substrate, thereby compensating the expansion and shrinkage of wood.
• Ensures an optimal step noise insulation and reduces the room noise by up to 13 dB, depending on the parquet type.

• Suitable for water heated floors.
• Can be treated in already 24 hours.
• Does not contain silicones, isocyanates, harmful aromatic hydrocarbons, terpenes, plasticisers, substances emitting formaldehyde, or halogen organic compounds.

USAGE INSTRUCTIONS

Preparation

The substrate should be ready for installation, i.e. strong, clean, dry, as well as oil, dust and fat free. Usage conditions should be checked in accordance with effective construction requirements and DIN 18356 (parquet works). Grind cement and anhydrite floors, self-levelling anhydrite floors and uneven, older and unstable substrates, until a strong, adhering surface is formed. After grinding, completely remove dust from the floor.
In case of > 800 mm parquet elements, an evenness tolerance of ≤ 2 mm according to DIN 18202 has to be ensured.

Gluing

Let the adhesive achieve room temperature, remove the skin from the adhesive, if necessary. Apply the adhesive to the substrate by using a trowel (notches 4-5 mm) to an area that can be covered within the application time. Press the parquet elements in the adhesive, shift to the correct position and bring together by using an installation hammer, thereby following the instructions of the parquet manufacturer. No glue should get between the parquet elements. Any adhesive on the parquet must be immediately removed.
Adhesive consumption with a 4-5 mm trowel is 900-1000 gr/m².

After treatment and loading:

The parquet can be after-treated (e.g. grinded) in 24 hours. Until that, it should ensured that there is no load on the parquet floor and that the room climate is maintained stable after the installation.

TIPS

• Usage temperature between +5 °C and +30 °C, optimum usage temperature is 18-25 °C.
• Air humidity should not exceed 65% during application.
• The surfaces must be clean from dust, loose particles and oil.
• Adhesive preserves in an opened package when covered with overwrap foil and closed lid.

LIMITATIONS

• In case of wood treated with chemicals or containing large amount of oil, the adhesion and compatibility should be tested.
• Do not use on moist, uninsulated substrate. Adhesive does not substitute insulation or protect wood from moisture.