Building & Construction Products

110 products, each exploded into a recursive bill of materials. Open one and keep clicking down to the bolts.

Access Control Panel Embedded controller that reads card readers and keypads, authorizes access decisions, and commands door lock devices via relay outputs. 52 parts · 8 subsystems

Accordion Storm Shutter Interlocking horizontal blade storm shutter that unfolds accordion-style, operated manually via crank or electric motor. 196 parts · 8 subsystems

Acoustic Banner Hoist Multi-drum winch system raising and lowering acoustic absorption banners for theater acoustical control. 90 parts · 7 subsystems

Air Dancer An inflatable fabric tube figure animated by oscillating air pressure from an electric blower, anchored via feet and guy-lines. 46 parts · 8 subsystems

Air Quality Monitoring Station An automated environmental monitoring post measuring pollutant concentrations, particles, and meteorological conditions. 58 parts · 8 subsystems

Aluminium Curtain Wall (unit) A stick-built non-load-bearing aluminium-and-glass facade unit: extruded mullions and transoms form a frame grid hung off the building structure by brackets and anchors, infilled with insulated glass vision units and opaque spandrel panels, sealed by thermal-break gaskets and a pressure-plate-and-cap glazing system, with a drained-and-ventilated rain-screen cavity that weeps water back out. 101 parts · 10 subsystems

Arena Basketball System A ceiling-mounted basketball hoop with motorized winch-assisted fold, height adjuster, and tempered glass backboard with breakaway rim. 63 parts · 7 subsystems

Automated Parking System A robotic multi-level parking structure with pallet shuttles, vertical lifts, and automated vehicle retrieval. 58 parts · 8 subsystems

Automated Public Toilet A self-cleaning public restroom with automatic door, floor/bowl sanitization, water recycling, and user interface. 54 parts · 8 subsystems

Automatic Rising Bollard A steel cylinder buried in the roadway that rises hydraulically or electromechanically in a few seconds to block vehicle access, then retracts flush with the surface. 64 parts · 8 subsystems

Automatic Sliding Door An automatic pedestrian sliding door: a header-mounted belt-drive operator slides two tempered-glass panels open on motion detection, with safety sensors, battery backup and an electric lock. 390 parts · 10 subsystems

Automatic Sliding Gate A motorised cantilever sliding gate for a driveway or industrial entrance: a welded steel gate leaf running on guide rollers along a ground track, driven by a rack-and-pinion operator with a geared BLDC motor, sequenced by an MCU control board with obstacle photocells, safety edges and limit detection, and commanded by RF remotes, a keypad and a warning lamp. 112 parts · 12 subsystems

Automatic Smoke Vent A roof-mounted hatch with spring-charged double doors that opens automatically in a fire — by fusible link or alarm signal — to exhaust smoke and heat from large single-storey buildings. 60 parts · 7 subsystems

Automatic Swing Door Operator Motor-driven device that opens hinged doors via a powered arm mechanism, controlled by sensors and access buttons. 43 parts · 8 subsystems

Balloon Inflator A portable pump system for air or helium with dual nozzles, timer control, and tank interface, enabling rapid inflation of balloons and small inflatables. 55 parts · 8 subsystems

Bike Shelter Modular weather-protected bicycle parking structure with roof panels, frame, racks, and ground anchoring. 163 parts · 7 subsystems

Bus Shelter An outdoor transit station with steel frame, glazing panels, roof, seating, and power for lighting and digital displays. 69 parts · 8 subsystems

CNC Key Cutting Machine Automated key cutter using computer-controlled XY stage, spindle, and optical decoding to produce blanks from master profiles. 59 parts · 8 subsystems

Combination Padlock A dial-operated padlock with internal rotating cams, a locking pawl, and a U-shaped shackle. 27 parts · 6 subsystems

Combination Safety Shower & Eyewash Wall-mounted emergency eyewash and full-body shower assembly with pull-down activation rod and flow-actuated alarm switch. 84 parts · 8 subsystems

Compact Street Sweeper A small motorized street cleaner with dual side brooms, suction nozzle, water spray, and articulated chassis. 91 parts · 9 subsystems

Confined Space Tripod Portable three-leg rescue tripod with telescoping frame, pulley head, manual rescue winch, and spread-lock anchor points. 183 parts · 6 subsystems

Crowd Barrier A modular galvanized steel frame panel that interlocks with adjoining sections via hook connectors and stands on weighted feet, forming continuous crowd lines. 113 parts · 8 subsystems

Deadbolt Assembly Standalone deadbolt mechanism with pin-tumbler cylinder, straight bolt, and mounting hardware for retrofitting doors. 41 parts · 6 subsystems

Electric Mortise Lock Mortise lock mechanism with solenoid/motor-driven bolt control, supporting remote access via electronic card readers or networked access control. 47 parts · 8 subsystems

Electric Strike Solenoid-actuated door lock release mechanism that fails to a safe or secure state when power is cut. 23 parts · 8 subsystems

Electronic Key Cabinet Secure storage cabinet with individually locked slots, biometric reader, and audit logging for controlled key dispensing. 92 parts · 8 subsystems

Emergency Call Pillar A street-mounted communications station with speakerphone, strobe light, optional camera, and cellular/network link. 43 parts · 8 subsystems

Exhibition Booth System A modular extrusion-based booth structure with snap-together posts, beams, and panel infills, featuring integrated lighting rail and internal cabling. 91 parts · 8 subsystems

Fire Damper A spring-loaded curtain of interlocking steel blades mounted where a duct penetrates a fire barrier; a fusible link melts at 72 °C and the curtain snaps shut to restore the wall rating. 50 parts · 6 subsystems

Fire-Rated Steel Door A certified fire and smoke barrier doorset: a steel-skinned leaf packed with a mineral fire core, hung in a welded steel frame on fire-rated hinges, sealed at every gap by intumescent strips that swell shut in a fire and brush smoke seals that block cold smoke, latched and held by a mortise lock, latch and self-closer, and optionally fitted with a wired-glass vision lite or a fusible-link louver. 45 parts · 10 subsystems

Fixed Gas Detection System Stationary multizone gas detection network with distributed sensor heads, central controller, relay outputs, and intrinsically safe cabling for continuous atmospheric monitoring. 166 parts · 7 subsystems

Folding Attic Ladder A ceiling-mounted ladder that folds into a hinged hatch box in the attic floor and swings down in spring-balanced sections to give stair access to the loft. 82 parts · 8 subsystems

Frame Marquee Tent A large aluminum box-beam frame structure clad with PVC fabric roof and sidewalls, secured via base plates and internal tensioning cables. 113 parts · 8 subsystems

Full-Height Security Turnstile A floor-to-ceiling rotating barrier that releases exactly one person per valid credential, used at stadium gates, factories, and transit depots where unattended entry control is required. 129 parts · 8 subsystems

Garage Door Opener A belt-drive smart garage door opener: DC gearmotor power head, rail and trolley, Wi-Fi control board, photo-eye safety sensors, wall console, remotes, keypad, and battery backup. 280 parts · 12 subsystems

Glass Balustrade System Frameless or minimal-framed transparent railing using tempered glass panels, aluminum base channels, and stainless steel hardware. 163 parts · 7 subsystems

Glass Break Detector Acoustic sensor with DSP analyzing high-frequency sound to detect window or glass breakage and trigger alarm relays. 19 parts · 8 subsystems

Gym Divider Curtain An electric roll-up curtain system for partitioning large gymnasium spaces, with fire-rated fabric panels, motorized retractable tube, and proximity safety sensors. 99 parts · 6 subsystems

Gym Mat Hoist A ceiling-mounted powered hoist system for lifting, storing, and lowering large floor mats used in gymnastics and martial arts training. 56 parts · 6 subsystems

Horse Starting Gate A motorized equine starting gate with individual stall gates, electromagnetic latch release, padded partitions, and towing chassis for racetrack deployment. 179 parts · 6 subsystems

Hydraulic Dock Leveler A pit-mounted bridge that spans the gap between a warehouse dock floor and a parked trailer bed and ramps to match their height difference: a hinged steel deck raised by a hydraulic cylinder fed by a pump-motor power unit, with an extending lip that lands on the trailer, controlled by a push-button box and an MCU, cushioned by dock bumpers and held for service by a maintenance strut. 69 parts · 10 subsystems

Hydraulic Door Closer A surface-mounted spring-and-piston mechanism that stores energy when a door is opened and releases it through hydraulic valves to close the door at a controlled speed. 31 parts · 7 subsystems

Hydraulic Door Closer Mechanical device using hydraulic damping to automatically close doors at controlled speed while preventing slamming. 39 parts · 8 subsystems

Inflatable Arch A sealed dual-chambered inflatable tube arch anchored at both feet and continuously fed by an electric blower, with heat-transferred graphics printed on the outer skin. 54 parts · 8 subsystems

Intrusion Alarm Panel Central processor managing multiple security zones (motion, contact, glass break sensors), triggering sirens and notifying monitoring stations. 40 parts · 8 subsystems

Key Programmer Electronic device programming automotive transponder keys via OBD/RF interface and onboard diagnostic protocols. 40 parts · 8 subsystems

LED Scoreboard An indoor/outdoor LED display system with modular digit and matrix panels, networked controller, and wireless game interface for sports venues. 161 parts · 7 subsystems

Living Green Wall System Vertical planting system with irrigation, growing modules, structural frame, and smart controller for water/nutrient delivery. 274 parts · 7 subsystems

Loading Dock Shelter A frame-and-curtain enclosure around a loading dock door that wraps the rear of a parked trailer, sealing the gap between truck and building against weather, pests, and energy loss. 72 parts · 7 subsystems

Lock Pick Set Professional locksmith tool kit for manipulating pin-tumbler locks using tension wrenches and shaped pick blades. 17 parts · 3 subsystems

Magnetic Lock Electromechanical door lock using a powerful electromagnet to hold a ferrous armature plate against the door, holding force released by de-energizing the coil. 24 parts · 8 subsystems

Mantrap Interlock Portal Dual-interlocked door system preventing simultaneous opening, with occupancy detection and intercom for credential exchange. 82 parts · 8 subsystems

Master Key System Collection of pin-tumbler cylinders pinned with master wafers, allowing multiple keys to access the same locks hierarchically. 167 parts · 6 subsystems

Mortise Lock Complete lock assembly installed in a mortise cavity within the door edge, containing mechanism, cylinder, levers, and latches. 51 parts · 7 subsystems

Motorized Blinds A smart roller blind: an aluminium roller tube spun by an in-tube tubular motor, a Wi-Fi/BLE control board, a rechargeable Li-ion battery with optional solar top-up, the fabric shade itself, and an RF remote. 65 parts · 9 subsystems

Motorized Louvered Pergola Outdoor structure with motorized rotating louvers, actuators, and integrated gutter system for shade control and drainage. 404 parts · 7 subsystems

Motorized Retractable Awning A wall-mounted folding-arm awning whose fabric rolls onto a motor-driven tube, extending up to 4 m of shade at the press of a button and retracting automatically in wind. 103 parts · 8 subsystems

Motorized Roller Shutter A tubular-motor roller shutter whose slatted curtain winds onto a roller tube inside a headbox, running in side guide rails with remote and switch control. 254 parts · 10 subsystems

Motorized Skylight A roof window that opens itself: an insulated-glass sash hinged in a curb-mounted aluminium frame, driven open and shut by a geared electric actuator and chain, sealed by compression weather gaskets, and run by an MCU control board that closes automatically on a rain-sensor signal or a handheld remote, with an optional internal blind. 87 parts · 10 subsystems

Movable Glass Wall Sliding glass wall panels on aluminum tracks with ball-bearing carriers, enabling flexible space partitioning. 129 parts · 6 subsystems

Operable Partition Wall A train of tall acoustic panels hung from an overhead track that slides out to divide a ballroom or classroom into separate rooms, sealing top and bottom to block 50+ dB of sound. 298 parts · 7 subsystems

Orchestra Pit Lift Motorized elevator raising the orchestra pit floor level to stage height for variable theater configurations. 80 parts · 8 subsystems

Overhead Coiling Grille A see-through security closure for shopfronts and car-park entrances: a curtain of interlocking aluminium rods and link bars that rolls up onto an overhead barrel, counterbalanced by a torsion spring inside the barrel and run by a geared tubular motor, guided by side tracks into a head hood, sequenced by an MCU control board with relays, and secured at the floor by a bottom bar and locks. 91 parts · 10 subsystems

Panic Exit Device A door-wide push bar that retracts the latch the instant it is pressed, letting a crowd exit through a locked door with one motion and no prior knowledge. 38 parts · 7 subsystems

Parking Guidance System A network of bay occupancy sensors and zone displays directing drivers to available parking. 44 parts · 7 subsystems

Parking Meter A coin and card-accepting street parking meter with solar power and wireless telemetry. 40 parts · 8 subsystems

Performer Flying System Motorized overhead track system with trolleys and harness pickups enabling actors to fly across the stage. 43 parts · 8 subsystems

Photo Finish Camera A high-speed line-scan camera system with precision timer sync for capturing millisecond-accurate finish-line images in competitive athletics. 40 parts · 6 subsystems

PIR Motion Detector Passive infrared sensor with fresnel lens array detecting body heat motion, triggering alarms or access control signals. 20 parts · 8 subsystems

Portable 4-Gas Detector Handheld multigas monitor using electrochemical, catalytic bead, and infrared sensors to detect CO, O2, LEL, and CO2 with real-time alarms and bump-test capability. 38 parts · 7 subsystems

Portable Dance Floor A modular interlocking plywood and laminate dance surface with edge ramps, cam-lock assembly joints, and transport trolley. 72 parts · 8 subsystems

Portable Stage Deck A modular plywood deck platform supported by telescoping aluminum legs with friction clamps, fronted by fabric skirting panels and edge ramps. 94 parts · 8 subsystems

Pressure Safety Mat Floor pressure-sensing mat with dual-channel safety outputs, edge trim enclosure, and self-contained OSSD controller. 69 parts · 5 subsystems

Race Chip Timing System An RFID-based race timing system with embedded timing mats, decoder box, passive transponder chips, and PC software for accurate multi-runner tracking in track, field, and running events. 234 parts · 6 subsystems

Radar Speed Sign A roadside radar unit measuring vehicle speed with LED display and solar power. 37 parts · 7 subsystems

Raised Access Floor System A grid of removable 600 mm floor panels on height-adjustable pedestals, creating a service void for power, data, and conditioned air beneath office and data-center floors. 55 parts · 7 subsystems

Rekeying Kit Professional locksmith tool set for disassembling pin-tumbler locks and repinning them to operate with new keys. 51 parts · 6 subsystems

Retractable Stanchion A portable pedestrian barrier with retractable belt cassette, weighted post, and mechanical brake, enabling rapid queue line creation. 193 parts · 8 subsystems

Revolving Door An automatic three-wing revolving door: motor-driven wings turn continuously inside a glass drum, admitting people while keeping an always-closed air seal, with motion sensors, a speed governor and a break-out collapse for emergency egress. 283 parts · 11 subsystems

Revolving Stage Drive Motorized turntable system rotating a stage deck using friction drive or cog engagement for scene transitions. 91 parts · 8 subsystems

Rigging Chain Hoist Manual or motorized chain hoist system for raising theatrical scenery and equipment overhead. 55 parts · 8 subsystems

Roof Hatch An insulated, gas-spring-assisted access door set in a curb on a flat roof, giving maintenance staff a weathertight way onto the roof from a ladder or stair below. 40 parts · 6 subsystems

Roof Window Dual-glazed roof-mounted window assembly with motorized frame pivot, integrated flashing, and ventilation damper. 62 parts · 8 subsystems

Safe Combination Lock Mechanical dial-and-wheel-pack assembly that controls a locking lever via cumulative rotations of the dial. 38 parts · 8 subsystems

Safety Interlock Switch Keyed electromechanical switch that prevents machine operation when protective guards are open, with solenoid locking actuator. 31 parts · 5 subsystems

Safety Laser Scanner Rotating lidar unit with 270-degree field of view, configurable safety zones, and dual OSSD safety outputs for robot area protection. 117 parts · 6 subsystems

Safety Light Curtain Infrared beam safety sensor with paired emitter and receiver units, muting modules, and dual-channel OSSD safety outputs for machine guarding. 145 parts · 6 subsystems

Scenery Automation Winch Motorized drum winch with servo drive and load feedback for raising and lowering theatrical scenery. 59 parts · 8 subsystems

Scenic Projection Rig Motorized articulated projector mount system enabling dynamic focus, zoom, and positioning of scenic content. 32 parts · 7 subsystems

Seamless Gutter Machine Portable roll-forming system that coils aluminum or steel stock into seamless gutter profiles, with integrated cutoff and trailer mounting. 143 parts · 8 subsystems

Sectional Garage Door An insulated overhead sectional door: four steel/polyurethane-foam panels hinged into a flexible curtain, riding nylon rollers in a vertical-to-horizontal track, lifted by a torsion-spring counterbalance with cables and drums. 112 parts · 12 subsystems

Self-Retracting Lifeline Portable fall-protection lanyard with spring-driven retract mechanism, inertial brake, and quick-lock anchor connection. 77 parts · 6 subsystems

Smart Bench An outdoor bench with solar canopy, USB charging, wireless power, and environmental sensors. 52 parts · 8 subsystems

Smart Door Lock Motorized smart deadbolt with keypad, fingerprint, RFID and wireless app control. 327 parts · 9 subsystems

Smart Parcel Locker A bank of electronically locked compartments with a self-service terminal where couriers deposit parcels and recipients collect them with a one-time code, around the clock and unattended. 278 parts · 8 subsystems

Solar Roof Tile System Integrated photovoltaic roof shingles with parallel-connected strings, inverter interface, and flashing for weathertight installation. 181 parts · 8 subsystems

Spiral Staircase Kit A modular helical stair whose treads stack on a single center column, sold as a flat-pack kit that an installer assembles and adjusts to the exact floor-to-floor height. 210 parts · 7 subsystems

Stage Barricade A foldable steel A-frame section with tread plate surface, articulated via pin hinges and cross-linked via removable pins to form continuous audience barriers. 67 parts · 8 subsystems

Stage Deck Lift Motorized scissor or spiral lift raising stage decking with safety interlocks and load distribution. 107 parts · 8 subsystems

Swimming Touchpad System An Olympic-standard pool timing system with flush touchpads at each lane end, relay sensor-integrated start blocks, centralized timing console, and scoreboard interface. 159 parts · 6 subsystems

Telescopic Bleachers A motorized seating system with folding row decks, roller undercarriage, and electric drive for compact gymnasium storage. 274 parts · 6 subsystems

Tennis Ball Machine An automated tennis ball feeder with counter-rotating drive wheels, programmable oscillation, hopper storage, battery power, and wireless remote for practice court deployment. 52 parts · 6 subsystems

Theatrical Pyro Control Computerized firing control system for stage pyrotechnics with cue timing and interlock safety. 163 parts · 7 subsystems

Two-Hand Control Station Dual palm button control requiring simultaneous pressure from both hands to enable machine motion, with anti-tie-down logic relay. 25 parts · 4 subsystems

Understage Elevator Motorized lift system raising actors and scenery through stage floor via trap door opening. 49 parts · 7 subsystems

Vault Door Multi-panel composite door with mechanical time lock, interlocking bolt work, and laminated steel construction rated to UL TL-15 or TL-30X burglar resistance. 60 parts · 8 subsystems

Video Doorbell A Wi-Fi smart video doorbell with HD camera, IR night vision, PIR motion detection, two-way audio, rechargeable battery plus wired transformer power, and a separate plug-in chime. 231 parts · 14 subsystems

Video Intercom System A building video door-entry system: a weatherproof outdoor door station with camera, keypad and RFID, two indoor touchscreen answering monitors, a power supply and bus distributor, an electric door release, surge protection and mounting hardware. 110 parts · 8 subsystems

Window Chain Actuator Electric chain-drive motor opening/closing windows remotely, with rain sensor integration and manual override. 52 parts · 7 subsystems