TECHNICAL GUIDE
BUG Ratings Explained: Backlight, Uplight & Glare in Outdoor Lighting
What BUG Ratings Tell You About Outdoor Lighting A parking lot luminaire may carry a favorable BUG rating yet still create unwanted...
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The RAB Lighting A22 house-side shield is a precision light control accessory engineered for 70W and 100W LED area lights, delivering critical directional performance for installations where backlight control and boundary compliance are essential. This shield mounts directly to compatible A22 fixtures, restricting light distribution to forward-facing zones and eliminating unwanted spill onto adjacent properties, building facades, or neighboring residential areas. The bronze finish coordinates with RAB's complementary area light fixtures while maintaining the thermal and optical integrity of the base luminaire.
Designed for straightforward field installation, the shield attaches without modifying the area light's electrical configuration, wattage rating, or optical output in permitted directions. The fixture itself retains its specified lumen output and color temperature characteristics; the shield simply redirects the beam pattern away from sensitive zones. This approach preserves the light's full performance capability in its intended direction while addressing specific site requirements for dark-sky compliance, light trespass mitigation, or neighborhood-sensitive applications.
House-side shields are essential for commercial and industrial properties bordering residential neighborhoods, multi-tenant complexes with adjacent buildings, parking areas abutting property lines, and perimeter security lighting where precise light control prevents glare complaints and regulatory issues. Facilities managers, electrical contractors, and lighting specifiers rely on directional shields to meet municipal outdoor lighting ordinances while maintaining reliable illumination for the intended application zone.
Verify your A22 fixture's series, wattage (70W or 100W), and mounting configuration before ordering to ensure dimensional compatibility. The shield is a passive optical component with no moving parts or maintenance requirements, offering permanent light-control performance matched to your existing area light installation.
Need help choosing the right product or pricing a larger order? Our team can assist with specifications, compatibility, fixture schedules, controls packages, contractor pricing, and bulk quantity quotes.
Fast and reliable shipping from leading commercial lighting manufacturers. Shipping rates and delivery options are calculated at checkout. Most in-stock products ship within 1–3 business days.
Purchase with confidence. Eligible products may be returned within 60 days of receipt. Our team is available to assist with returns, replacements, and manufacturer warranty support.
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TECHNICAL GUIDE
What BUG Ratings Tell You About Outdoor Lighting A parking lot luminaire may carry a favorable BUG rating yet still create unwanted...
Read Technical Guide