Visual reference library
See how decking and rainscreen connections work. Compare screw paths, substrates and manufacturer-specific requirements in the visual reference library.
Explore by subject
Specify stainless fasteners with evidence beyond the label
Review fasteners against the actual treated support
Document coastal exposure before choosing hardware
Map mixed-metal contacts before approving a connection
Separate hidden clip fit from connection acceptance
Compare screw geometry before accepting a substitute
Record corrosion evidence without guessing remaining life
Submit the connection as one coordinated assembly
Record and method references
Five records make one connection
Wood: Identity, treatment and section.
Fastener: Exact alloy/coating, product and geometry.
Connector: Compatible fasteners and material.
Substrate: Identity, thickness and support.
Exposure: Wetting, salt, chemicals and access.
Read the conditions behind corrosion evidence
Specimen: Which metal, wood treatment and coating?
Environment: Which moisture, chemistry and temperature?
Measurement: What was measured, and for how long?
Transfer limit: How does the test differ from the project?
Fit and durability are separate checks
Geometry: Does the exact assembly physically engage?
Material: Is each metal and treatment identified?
Environment: Is the documented use applicable?
Design: Are loads and installation separately resolved?