Knauf Perlfix Installation Adhesive

Knauf Assembly Adhesive Perlfix is an adhesive for gypsum board and combined insulation boards. Knauf Perlfix is an assembly adhesive (gypsum with special additives) for fixing dry plasterboard sheets. Suitable for interior work and manual construction. The ready-to-use dry mixture should be mixed with water before use. The setting time is approximately 30 minutes depending on the substrate properties. Pressing and adjusting the boards should be completed before the material starts to harden. Dirty containers and tools shorten the working time.

Perlflex should not be mixed with other materials as it may significantly alter the properties of the material. If hermetic sealing is required when gluing combined boards, additional instructions provided in Knauf technical sheet W61 should be taken into account. Tools should be washed with water immediately after use.