Special notch to form a moisture barrier on unheated cement screeds up to 4 CM% resp. 85 % corresponding relative humidity for laying parquets (all types of parquets with tongue and groove joint) with WAKOL MS 262 Parquet Adhesive, firm-elastic, WAKOL MS 260 Parquet Adhesive, firm-elastic, WAKOL MS 258 Parquet Adhesive, firm-elastic, WAKOL MS 239 Parquet Adhesive, elastic, WAKOL MS 232 Parquet Adhesive, elastic, WAKOL MS 230 Parquet Adhesive, elastic or WAKOL MS 228 Ready-to-lay Parquet Adhesive, elastic.
Alternatively, the WAKOL Speciality Trowel Blade 5, 18 cm wide, for use in WAKOL Master Trowel is also available.