Casco Phenol Resorcinol Formaldehyde (PRF) Adhesives Systems. GluesDirect distribute the full range of Casco’s Phenol Resorcinol Formaldehyde (PRF) adhesives, which are predominately used for finger jointing, glulam, stressed structural beam construction and marine applications.

PRF’s are classed as thermosetting polymers and when cured will give very high weather, water and humidity resistance for interior or exterior uses.

These 2 part systems can be cold or hot pressed and also radio frequency cured. Casco’s PRF system are tested and approved to the majority of International Standards.