What Are Traditional Wallpacks?

Traditional wallpacks are wall-mounted exterior luminaires designed to throw light outward and downward from a building face. Older versions commonly used HID lamps, while current replacements are often LED fixtures built in a similar form factor. In trade use, the term usually refers to the classic box-style or forward-throw wall-mounted security light seen on commercial buildings, schools, warehouses, apartment exteriors, and service entrances. Compared with slimmer architectural fixtures, traditional wallpacks are usually chosen for straightforward area lighting, serviceability, and familiar replacement geometry.

Where Are Traditional Wallpacks Used?

Typical applications include rear exits, side yards, garbage enclosures, loading docks, utility corridors, parking area edges, storage compounds, and pedestrian routes along building walls. They are also common on industrial units, retail plazas, schools, and property management sites where the goal is dependable perimeter lighting rather than decorative appearance. In many retrofit projects, traditional wallpacks are selected because they can replace failed legacy fixtures with minimal change to mounting location and branch wiring.

How To Choose Traditional Wallpacks

Start with the application, not just the wattage. A fixture over a man door may need controlled downward light and lower glare, while a loading area may need wider forward throw and higher output. Check mounting height, wall location, target area depth, and whether the fixture sits near property lines, windows, or public walkways. Confirm input voltage, housing suitability for the environment, lens style, colour temperature, and whether an integrated photocell or separate control is preferred. For replacement jobs, compare the existing backplate footprint and conduit entry points so the new fixture does not leave exposed wall damage or require avoidable patching. If the site has older HID wallpacks, consider whether a one-for-one replacement preserves the original spacing and light levels or whether fewer, better-controlled LED fixtures would perform more cleanly.

Trade Rules Of Thumb

As a typical rule of thumb, lower mounting heights near doors and walkways usually benefit from more controlled optics and lower glare rather than simply more output. For broad perimeter coverage, wider spacing may work only if mounting height and fixture distribution support overlap without creating dark gaps between units. In retrofit work, many contractors treat photocell orientation, aiming, and fixture setback from corners as call-back risks because a fixture that looks bright at the wall can still leave poor ground coverage. Another practical rule is to avoid over-lighting small service areas with high-output wallpacks when a lower-output fixture or a more shielded design would improve visibility and comfort. These are general trade practices only and not a substitute for a lighting layout, site photometrics, or applicable code and bylaw review.

Sizing Guidelines

For traditional wallpacks, sizing usually means matching lumen output, distribution, and mounting height to the task area. As an approximate guide, doorways and short egress paths often need less output than loading aprons, drive lanes, or long wall runs. Higher mounting heights generally require more output or a different optical pattern to maintain useful ground-level illumination. If replacing HID, do not assume equal wattage means equal performance, because LED wallpacks often deliver light more efficiently and with different distribution. Colour temperature also affects perceived brightness and site appearance, with cooler colour temperatures often appearing sharper but sometimes less welcome in residential-adjacent settings. Final fixture count and spacing should be based on layout, target light levels, and local requirements where applicable.

Common Installation Practices

Installers commonly verify wall condition, mounting height consistency, gasket integrity, and conduit entry before setting the fixture. On retrofit jobs, it is common to inspect for water ingress, rusted boxes, brittle conductors, and failed photocells before assuming the old fixture alone is the problem. Many contractors prefer to seal unused openings, confirm lens and housing closure after wiring, and test controls at the time of installation rather than leaving photocell or timeclock issues for a later visit. Where multiple wallpacks are installed on one elevation, keeping mounting heights and orientation consistent usually improves both appearance and light distribution. Follow manufacturer instructions, local electrical requirements, and site-specific lighting design criteria for final installation details.

Common Mistakes

Common buying and installation mistakes include choosing by wattage alone, ignoring glare at pedestrian level, overlooking voltage compatibility, and assuming a new fixture will cover the same area as an older HID unit without checking optics. Another frequent issue is selecting a fixture that physically fits the box but leaves an exposed paint line or damaged wall surface from the previous housing. On control jobs, mismatched photocells, poor sensor orientation, or failure to coordinate with existing building lighting schedules can create nuisance operation. In residential-adjacent commercial sites, excessive spill light and visible bright sources often cause more complaints than insufficient fixture count. For maintenance teams, integrated fixtures with no practical field-service path may reduce initial labour but increase full-fixture replacement later.

Brand Comparisons

Acuity Lighting, GE Lighting, Cooper Lighting, Eiko Lighting, Votatec Lighting, and Satco Lighting are all commonly cross-shopped in this category, but they are not identical choices. Acuity Lighting and Cooper Lighting are often preferred on specified commercial projects, larger portfolios, and sites where buyers want broad product families, known documentation, and easier alignment with existing standards. GE Lighting has long been familiar in replacement and maintenance environments where brand recognition and straightforward exterior lighting options matter. Eiko Lighting and Satco Lighting are often considered for practical retrofit work, service replacements, and value-conscious projects where the goal is dependable performance without overcomplicating the job. Votatec Lighting may be suitable for many standard commercial applications where buyers want a functional alternative. If a site already uses one of these brands across multiple buildings, matching the installed platform may simplify maintenance, appearance, and replacement planning. If not, the better choice often comes down to housing style, optical control, voltage options, lead time, and how closely the fixture matches the existing footprint.

Related Products

Traditional wallpack projects are often purchased with photocells, weatherproof boxes, covers, fittings, liquidtight connectors, branch circuit protection, timers, surge protection, and replacement lamps or drivers where applicable. Depending on the site, buyers may also compare full cutoff wallpacks, adjustable flood lights, canopy fixtures, dusk-to-dawn luminaires, poles and area lights, emergency lighting, and exterior-rated controls. For retrofit jobs, sealants, mounting plates, and box extenders can also help reduce labour when the new fixture does not perfectly match the old installation.

Frequently Asked Questions

Are traditional wallpacks still used now that LED fixtures are common?

Yes. Many current products keep the traditional wallpack form while using LED light engines instead of HID lamps. They remain common where buyers want familiar mounting, straightforward perimeter lighting, and practical retrofit options.

What is the difference between a traditional wallpack and a full cutoff wallpack?

A traditional wallpack often has a more visible forward-throw appearance, while a full cutoff design is intended to reduce upward light and glare. Full cutoff styles are often preferred where light trespass control matters more than maximum apparent brightness.

Can I replace an HID wallpack with LED at the same wattage?

Not necessarily. LED and HID fixtures distribute light differently, so equal wattage is not a reliable comparison. It is better to compare lumen package, optical pattern, mounting height, and the actual area being lit.

What colour temperature is usually chosen for exterior wallpacks?

Many commercial sites use neutral to cool white ranges because they support visibility and a crisp exterior appearance. The right choice depends on the property type, surrounding environment, and whether the site is near residential areas where a harsher look may be less desirable.

When should I match the existing brand on a building?

Matching the existing brand can make sense when appearance consistency, mounting footprint, spare parts familiarity, or portfolio standardization matter. If those factors are less important, another comparable brand may be a good choice based on availability, controls, and fixture layout.

Do wallpacks need a photocell?

Not always. Some sites use central lighting controls, contactors, or building automation instead. A photocell is often useful for standalone fixtures or smaller sites, but the control method should match the maintenance plan and operating schedule.