Abandonment plug for concrete floors
Anchorage for stressed reinforcing tendon
Arrangement for interconnecting bundles of prestressing tendons
Automatically-releasable pipe attachment device
Blow-in/blow-out wall structure
Building panel and system
Bundled tensioning member for prestressing a tall structural mem
Collar for increasing T-ratings and performance of firestop...
Composite fire stop device
Continuous gear hinge with intumescent seals
Controlled expansion suspended ceiling grid beam
Corrosion protected tension member for use in prestressed concre
Coupling assembly
Device for anchoring tensioning elements
Devices for prestressing concrete having stretched sinuous cable
Door edge assembly for creating a smoke seal about a closed door
Downlighter cover
Drop-out fire vent
Electrically isolated reinforcing tendon assembly and method
Energy absorbing permanently deformable collapsible column