European Technical Approval (ETA) BSF Connectors

Invisible Connections' range of BSF beam and column connectors are designed to solve the problems associated with unsightly support systems, particularly those associated with traditional bracketry. For high-load beam connections (up to 1100kN), the BSF system provides a 3-part connection incorporating a solid high-strength steel ‘knife’ to transfer loads between beams and columns, or beams to beams. All BSF systems are endorsed by European Technical Approvals (ETAs), comply with relevant Eurocode standards and are individually CE marked.