The single biggest legal exposure on a Richmond commercial property is a gate that isn't UL 325 compliant. The audit fee tells you exactly where you stand.
All work documented for council, insurer, or AHJ on request. 2-year labour warranty. WCB + $5M liability insured. We retrofit older installations to current UL 325-2018 standard.
Two regulatory frameworks govern automated sliding gates in BC:
UL 325 — Underwriters Laboratories' standard for safety of "Door, Drapery, Gate, Louver, and Window Operators and Systems." Governs the operator (the motor that drives the gate). The 7th Edition (UL 325-2018, effective August 1, 2018) is the current version. It requires that every gate operator be classified (Class I residential, Class II commercial general-access, Class III industrial limited-access, Class IV restricted-access guarded facility), and that every potential entrapment zone be protected by two independent monitored devices per direction of travel — one inherent (built into the operator) and one external (photo eye or edge sensor).
ASTM F2200 — American Society for Testing and Materials standard for the gate structure itself. Governs how the gate is built and installed. Requires that openings in slide-gate panels (and the adjacent fence the gate covers when open) not allow a 2-1/4" sphere to pass through, from the bottom of the gate to 48" above ground. Requires guarding of exposed rollers, pinch points, and fall-over protection.
Most pre-2018 gates in Richmond are out of compliance with at least one of these requirements. The most common gap is single-device entrapment protection — an inherent sensor in the operator with no external photo eyes or edge sensors. After August 1, 2018, LiftMaster, FAAC, HySecurity, and DoorKing operators won't even run without dual monitored devices — but plenty of older installations are still operating on grandfathered single-device setups.
The legal exposure for the facility owner is real. A gate strike injury is one of the highest-payout incident categories in commercial insurance.
Single horizontal arm that rotates around a vertical axis. Standard at parkade entries and toll-style applications. Not technically a "sliding gate" but governed by the same UL 325 standard.
UL 325 classifies gate operators by intended use. The class determines the entrapment-protection requirements, allowable operator force, and acceptable installation conditions.
Class I — Residential Vehicular gate operators for one- to four-family residences (driveway gates at houses, duplexes, fourplexes). Lowest force requirements. Single residential driveways across Richmond fall here.
Class II — Commercial / General Access Vehicular gate operators for buildings accessible by the general public — multi-family housing of five+ units, hotels, retail, garages with public access. Most Richmond strata parkade gates and apartment buildings fall here. Highest scrutiny because untrained public uses the gate.
Class III — Industrial / Limited Access Vehicular gate operators for industrial sites where users are trained employees, not the general public. Warehouses, distribution centres, fleet yards. Most Richmond industrial corridor gates (Bridgeport, Mitchell Island, East Cambie warehouse yards) fall here.
Class IV — Restricted Access Vehicular gate operators for guarded industrial sites — airport security, secure government, regulated industrial. Always paired with on-site security supervision.
Why class matters in practice: - The class is stamped on the operator nameplate; if it's missing, the operator is non-compliant - The class determines acceptable installation force, sensor placement, and signage - The class also determines which entrapment-protection device types can be used (some Type C devices are only allowed on swing gates and barrier arms, not slide gates)
We document the class on every audit.
The single biggest UL 325 change in the 2018 revision: every gate operator must support, and every commercial gate installation must have, two independent monitored entrapment protection devices in each direction of travel — open and close.
Independent = two different sensing mechanisms, not two of the same kind. Monitored = the operator electronically watches the device for failure; if a device fails or is disconnected, the operator stops working. Per direction = open direction needs two, close direction needs two.
The 2018 standard does not allow the same device type to count twice. Two photo eyes in the close direction is not compliant — you need a photo eye plus an edge sensor, or a photo eye plus the inherent sensor, etc.
A 2010-era gate operator with a single inherent sensor and one photo eye in only one direction is non-compliant by 2018 standards. It's still legal to operate (the law isn't retroactive), but if it fails to reverse and injures someone, the standard the insurer and the court will measure it against is the current one. We retrofit older installations to current spec.
We service and supply parts for every major sliding gate operator brand:
Came — older commercial installations across Lower Mainland.
Logic boards and control boards for LiftMaster CSL/SL series
V-wheels worn out, track full of debris, gate frame sagging, internal rollers seized on a cantilever. Most common Richmond failure mode — coastal humidity, river-air silt, and salt all conspire against gate hardware.
The gate refuses to close, lights blink, or it reverses mid-travel. Sensors out of alignment, lenses dirty, wiring broken at the gate frame from years of cycling.
Power surge, lightning strike (more common than people think on the Fraser), or general age. Gate refuses to respond to remotes, fobs, or wall control.
A misjudged turn into a Richmond industrial yard puts a corner of a delivery truck through the gate panel. We re-section, re-bracket, and re-balance.
Often discovered at strata AGM after a near-miss, or by a new facility manager doing first-time due diligence. We audit and bring the system into spec.
A full Steveston gate compliance audit covers:
Cost: $389 flat for a single-gate audit anywhere in Richmond. Remediation quoted separately, item-by-item.
All operators we install are UL 325-2018 7th Edition compliant with dual monitored entrapment protection per direction. We retrofit older installations to current standard.
The volume leader on Richmond strata parkade gates and Class II commercial. MyQ integration standard.
Standard duty industrial slide operator. Common on Richmond warehouse perimeter gates.
Hydraulic-style slide operator. Common on older Richmond commercial installations.
The premium choice for Class III/IV Richmond industrial. Standard at airports, ports, and secured sites.
Crash-rated barrier arm operators for high-security Richmond facilities — port, airport, secure industrial.
Common at Richmond strata parkade entries. DKS Telephone Entry compatible.
Every UL 325-2018 compliant commercial slide gate requires two independent monitored entrapment devices per direction. The most common compliant setup: inherent sensor + monitored photo eye on open; inherent + edge sensor on close.
The standard external entrapment-protection device. Required as one of two monitored devices per direction.
Pressure-sensitive rubber strip on the leading or trailing edge of the gate. The second monitored device on most compliant setups.
In-ground vehicle loop detectors. Open the gate on approach, prevent close on presence.
Cellular and Wi-Fi access control. Integrates with proximity readers, keypads, and license-plate cameras.
Operationally, yes — you're not legally required to retrofit it. But if the gate causes an injury, the standard your insurer and a court will measure it against is the current one. Most pre-2018 installations have a single-device setup that doesn't meet today's standard. We can audit and retrofit for documented compliance.
Same-day in Richmond, typically within 60–90 minutes during business hours. A perimeter gate failure is treated as an emergency because the property is left wide open. After-hours response available.
Yes. Every brand listed above (LiftMaster, FAAC, HySecurity, DoorKing, Nice, DEA, Linear, Came) is something we service and stock parts for. No switching penalty.
Depends on what's missing. Most older Richmond installations need two new monitored external sensors (photo eye + edge sensor) plus operator firmware update where supported. Typical retrofit runs $1,200–$2,800 per gate, fully installed with documentation. Audit-only is $389.
Cantilever gates are suspended on internal rollers from a top track on adjacent posts — they don't touch the ground. V-track gates roll on V-shaped wheels along a ground track. Cantilever is more expensive upfront but performs dramatically better in Richmond's wet, debris-prone environment. We recommend cantilever for any new industrial installation and convert V-track to cantilever when economically sensible.
Yes — and the documented maintenance is part of the strata's insurance defence after any incident. Most strata insurers ask for service records after a gate strike claim. We provide a written annual compliance report for every gate under a maintenance contract.
Yes. Class III industrial gates in Richmond's outer corridors (East Cambie agricultural-edge, parts of Mitchell Island) sometimes run on solar-charged AGM batteries when conduit is impractical. We size the panel and battery to the gate's daily cycle count.
Yes. We integrate proximity readers, keypads, intercoms, license-plate recognition systems, and cellular-controlled access (LiftMaster MyQ, ProGate, Nice apps). For high-security Class IV applications, we coordinate with the security integrator on your roster.
A well-maintained LiftMaster commercial or HySecurity operator runs 15–20 years on a Class III industrial duty. Skipping annual lubrication and limit re-calibration is the single biggest factor in premature operator failure — chain stretch, limit drift, and motor wear all compound.
We install operators and gate hardware on a fabricated gate panel. We partner with two Richmond steel fabricators on gate panel fabrication for cantilever installations. Send us your site dimensions and we'll coordinate both sides of the install.
2-year labour warranty on all gate service. Manufacturer parts warranty applies on operators (LiftMaster commercial = 5 years gearbox, FAAC = 24 months, HySecurity = 5 years).
For $389 flat, we'll audit your Richmond sliding gate against UL 325 and ASTM F2200, document every non-compliant item with photographs, and hand you a written report. Council and insurer-ready. No on-site sales pitch — the audit fee is the audit fee.
