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Kiilto FlexSilan Parquet Adhesive

One-component parquet adhesive ideal for the semi-elastic gluing of engineered wooden parquet, block and plank parquet. Contains no water.

Special features

  • special adhesive for gluing down engineered parquet
  • water-free, smp-adhesive


One-component elastic, adhesive for gluing of parquet. Suitable for floors with underfloor heating. ISO 17178 - hard elastic. Has M1 Emission Classification for Building Materials.


approx. 1.7 m²/l, approx. 1.0 kg/m2

Package Size

EAN Code

10 l / 16,5 kg 6411513425107
Package Size 10 l / 16,5 kg
EAN Code 6411513425107


Silyl-modified polymer (SMP)


paste spreads easily

Density/specific weight

approx. 1.65 kg/l

Open time

approx. 30 min (+20 °C, 50 % RH)

Working conditions

Refer to both national and parquet manufacturer’s instructions on conditions during installation and use.

Application temperature

+18–25 °C

Package sizes

10 l

Substrate humidity

concrete: max. 3,0 p-% or 80 % RH
wood: 8–12 %

Frost resistance



approx. 1.7 m²/l, approx. 1.0 kg/m2


In unopened containers, above +1 °C, for 9 months. After long storing, stir before use. An opened container must be used within 2–3 days.

Instructions for use

Suitable substrates are steel-trowelled concrete, board and wooden floor. Substrate must be dry, solid, smooth and free from dust and other materials that might impair adhesion. Remove the cement skin by sanding and vacuuming the dust prior to gluing. The concrete surface can be smoothed with a suitable Kiilto levelling compound, if needed. Adhesive strength in tension of concrete and levelling compound must be 1.5 N/mm² at the minimum. If gluing on board, we recommend using min. 9 mm plywood board or similar. Follow also the parquet manufacturer's instructions and any applicable national regulations (in Finland SisäRYL 2013). Elastic adhesive reduces stress on the substrate caused by moisture movement in wood, but it enables dimensional variation.

Carry out work at normal room temperature and humidity. Allow parquet boards and adhesive to acclimatise to the normal room temperature and humidity. Apply the adhesive evenly with a serrated trowel to an area that can be covered with parquet in approx. 30 minutes. Press the parquet firmly onto the substrate. Check that the back of the parquet is fully covered with adhesive. No tongue-and-groove gluing. Leave a clearance of 10–15 mm between solid structures, e.g., wall and parquet. Sanding and lacquering recommended not earlier than 24–48 hours after installing depending on prevailing conditions. Fresh adhesive stains can be removed with white spirit. Hardened adhesive can only be removed by mechanical means.

Environment and safety

Avoid unnecessary skin contact and exposure with the fresh product, use safety gloves. Refer to material safety data sheet. For information on product and package disposal, visit

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