Adhesives for Structural Fingerjoints

To extend the length of a wood board, a structural fingerjoint is often required. Joints bonded with Hexion's structural fingerjoint adhesives will be stronger than the wood itself and provide long-lasting performance. We offer four different technologies for structural fingerjoints. For help with selection, please consult our technical experts.

Melamine based resin—benefits include:

• Certified Heat Resistant Adhesives (HRA) for use with any lumber species, grade or finger-joint geometry
• Unique high-solids formulations
• Provide excellent water resistance
• Clear glue line

Phenol resorcinol-based resin—benefits include:

• Certified for unrestricted use per Method A testing
• Ideal when fast cure times are desirable

Melamine resorcinol-based resin—benefits include:

• Certified as an HRA per Method A testing
• Radio frequency curable

Polyvinyl acetate resins are also available, with high emulsified phenolic content for excellent heat resistance.

For more information, contact us.