Invisible Connections Ltd

Invisible Connections is a CARES approved manufacturer of Ferbox reinforcement continuity system. Reinforcement continuity strips are important structural components which require performance validation. CARES Technical Approval provides this validation through a process of structural testing, regular mechanical testing and audit. This meets the quality assurance needs of professional stakeholders and enables compliance with the National Structural Concrete Specification (NSCS) published by Construct Concrete Structures Group.

Reinforcement continuity strips are important structural components which require performance validation. CARES Technical Approval provides this validation through a process of structural testing, regular mechanical testing and audit. This meets the quality assurance needs of professional stakeholders and enables compliance with the National Structural Concrete Specification (NSCS) published by Construct Concrete Structures Group. Invisible Connections is a CARES approved manufacturer of reinforcement continuity systems.

Invisible Connections is a CARES approved manufacturer of Ferbox reinforcement continuity system. Reinforcement continuity strips are important structural components which require performance validation. CARES Technical Approval provides this validation through a process of structural testing, regular mechanical testing and audit. This meets the quality assurance needs of professional stakeholders and enables compliance with the National Structural Concrete Specification (NSCS) published by Construct Concrete Structures Group.

Invisible Connections' range of TSS or RVK stair connectors and REDiBOX® permanent recess formers is designed to solve the problems associated with unsightly support systems for precast stair landings, particularly those associated with traditional bracketry. These systems are endorsed by European Technical Approvals (ETAs), comply with relevant Eurocode standards and are individually CE marked.

Invisible Connections' range of DTF or DTS beam and column connectors are designed to solve the problems associated with unsightly support systems, particularly those associated with traditional bracketry. Originally designed for connecting precast Double Tee floor elements, the DTF or DTS system can also be used for lightweight beam connections. All DTF and DTS systems are endorsed by European Technical Approvals (ETAs), comply with relevant Eurocode standards and are individually CE marked.

Invisible Connections' range of TSS or RVK stair connectors and DTS or BSF beam and column connectors are designed to solve the problems associated with unsightly support systems for precast stair landings, beams and columns, particularly those associated with traditional bracketry. These systems are endorsed by European Technical Approvals (ETAs), comply with relevant Eurocode standards and are individually CE marked.

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.