Fero's Block Shear™Connector set the industry standard for performance, reliability and quality.

  1. Increases the stiffness and resistance of the wall system
  2. Minimizes cracking in the cladding (exterior) wythe
  3. Reduces masonry labour and material construction costs
  4. Eliminates the need for Tie Fasteners
  5. Eases the inspection of spacing and tie placement
  6. Complete wall system can be installed by one trade
  7. Accommodates any wall, cavity or insulation widths


Document Download  Tech Notes

Document Download  Design Details

Document Download  Master Catalogue

Download Shear Truss Program



FAST - Angle Brackets

Lat-Tie - Seismic reinforcement


Block Shear™Connectors allows cavity walls to behave uniformly, resisting vertical shear by “connecting” the exterior masonry veneer to the concrete block backing. The entire wall functions like a truss, with both wythes performing uniformly as tension and compression components of the truss. This enables structures to withstand more load with thinner walls, less reinforcement material, and less material costs.

Our landmark design creation, and the simplicity of design, along with the efficiency of eliminating pressure on cavity wall systems is unique in the industry. Our patented Shear™Connectors not only excel when installed, but simplify the installation process altogether.

Grant MacEwan Music CampusThe Block Shear™Connector combines the exterior masonry veneer to a concrete block masonry backing. Since the veneers themselves are not capable of handling loads, the Block Shear™Connector ties the veneer to the backing, transferring loads and allowing the entire assembly to function with the right combination of uniformity and flexibility.

Our Block Shear™Connectors dominate the marketplace, in simplicity, in ease of function and efficiency.

For exteriors, they reduce the likelihood, the frequency and amount of precipitation ingress into any wall system, and because they precede the installation of the air barrier membrane, they preserve your air-tight assembly. For interiors, Shear™Connectors allow for more floor space by reducing foundation requirements.

To consider composite action, the masonry system must be suitably designed. Use the FERO Shear Truss (Composite Wall Design) software program to evaluate forces in the assembly, available as a free download - Download the FERO Shear Truss Program

Insulation SupportVpTieOur Insulation Support (optional) is a polyethylene fitting pressed against the cavity insulation, and this prevents separation during construction. Supports are commonly installed prior to veneers, and when V-Ties are installed, insulation is safely supported.


If a broken puzzle piece appears in the box to the left, you should download Quicktime to see the video.

Get QuickTime



Design measurements, specifications and regulations differ between Canada and US industries, and we accommodate for both sets of standards and regulations. Please view the appropriate regional documentation for dimensions, diagrams and specifications.

All FERO connectors and accessories include complete documentation with descriptions, technical illustrations and images. Installation requirements and methods are clearly detailed.