Comprehensive corner protection for every commercial environment. Stainless steel, aluminum, vinyl, clear polycarbonate, and rubber corner guards in every size and profile. RPS Building Specialties supplies and installs corner guards throughout Southern California.
From heavy-gauge stainless steel to virtually invisible polycarbonate, we supply corner guards in every material for every application and budget.
Type 304 (standard) and Type 316 (coastal, food processing). Finishes: #4 satin, #8 mirror, bead-blasted. Gauges: 16ga heavy, 18ga standard, 20ga light.
Mill, anodized (clear, gold, bronze, black), and powder coated finishes. AAMA 2604/2605 coating standards for superior durability.
Surface-mounted (one-piece, budget) and retainer-mounted (two-piece, premium). 30–100+ colors and woodgrain patterns available.
Lexan — virtually unbreakable. Wall finish remains visible beneath. Adhesive-only installation. Ideal for upscale retail, corporate lobbies, and hotels.
EPDM and neoprene rubber. Built for industrial environments and parking garages. Maximum impact absorption where function matters most.
Hardwood (oak, maple, cherry) and MDF with veneer. For executive offices and high-end hospitality where warmth and elegance are required.
Corner guards are available in a wide range of wing sizes, heights, and profile shapes to match any architectural specification.
RPS selects the right installation method based on your wall substrate, traffic level, and aesthetic requirements.
Countersunk screw holes for direct mechanical fastening to studs, concrete, or CMU.
Liquid Nails Heavy Duty or equivalent. Ideal for smooth drywall and painted surfaces.
Double-sided tape (3M VHB) — industry standard for clean, drill-free installation.
Premium two-piece system — retainer screws to wall, guard snaps on. No visible fasteners.
An honest look at what makes corner guards the most versatile wall protection product and what to consider before specifying.
White-Label Note: Stainless steel and aluminum corner guards are commodity items available from multiple suppliers. RPS Building Specialties provides the installation expertise — proper substrate assessment, seismic-rated fastening, and precision fitting — while tenants and building owners are free to choose their preferred product vendor.
Corner guards are the most fundamental wall protection product in commercial construction. Every building has exposed drywall corners, and every exposed corner is vulnerable to damage from carts, furniture, equipment, foot traffic, and everyday use. A single unprotected corner in a high-traffic corridor can sustain visible damage within weeks of occupancy, leading to costly drywall repairs, repainting, and a facility that looks poorly maintained. Corner guards eliminate this problem by absorbing and deflecting impact before it reaches the wall substrate.
Choosing the right corner guard material depends on the traffic level, aesthetic requirements, and environmental conditions of your space. Stainless steel (Type 304) is the standard choice for most commercial interiors — durable, professional, and easy to clean. Coastal Southern California locations within five miles of the ocean should specify Type 316 stainless steel for superior corrosion resistance, especially in salt air environments. Vinyl corner guards from C/S Acrovyn, InPro, and Pawling offer the widest color selection and are the go-to choice when design coordination matters. Clear polycarbonate guards provide nearly invisible protection for high-end environments where wall finishes must remain visible. Rubber guards handle the heaviest impact in industrial settings and parking structures.
Installing corner guards correctly requires more than applying adhesive to a wall. RPS Building Specialties performs a substrate assessment before every installation, determining whether your walls are drywall over metal studs, concrete, CMU (concrete masonry units), tile, or other materials. Each substrate requires different fasteners and techniques — toggle bolts for metal stud walls, Tapcon screws for concrete, expansion anchors for CMU, and careful drilling to avoid cracking tile or stone. Our crews use laser levels to ensure perfect plumb alignment, which is especially critical on 8-foot and 9-foot full-height installations where even small deviations become visible.
Southern California's seismic activity adds a dimension that many out-of-area suppliers overlook. Heavy stainless steel corner guards mounted with adhesive alone can separate from the wall during an earthquake, creating both a safety hazard and a costly repair situation. RPS advises on proper mechanical fastening for seismic safety, recommending screw-mounted or retainer-channel systems for heavy-gauge materials. This seismic awareness — combined with our knowledge of local building codes and the California Building Code Chapter 11B requirements — is a key differentiator that commodity suppliers simply do not address. Contact us at (714) 381-4196 or [email protected] for a free site assessment and project quote.
Continuous horizontal corridor protection
Wall protection at chair-back height
Wrap-around protection for door openings
ADA-compliant wall-mounted handrails
Wrap-around column and bollard protection
Kick plates, mop plates, push/pull plates
Common questions about commercial corner guards answered by our wall protection specialists.
2" × 2" wing size at 48" (4ft) height is the most common corner guard size for commercial buildings. For high-traffic areas, 3" × 3" or larger provides more coverage. Heights can be custom-cut up to 108" (9ft) for full-height protection.
Type 304 is standard for most commercial interiors. Type 316 is recommended for coastal SoCal locations within 5 miles of the ocean, food processing facilities, pools, and areas with chemical exposure. Type 316 costs 30–40% more but provides superior corrosion resistance.
Clear polycarbonate (Lexan) corner guards are virtually unbreakable and allow the wall finish beneath to remain visible. They are ideal for upscale retail, corporate lobbies, and hotels where aesthetics are paramount. They install with adhesive only — no screw holes.
RPS uses Tapcon screws or expansion anchors for concrete and CMU (concrete masonry unit) walls. This requires specialized drill bits and proper technique to avoid cracking. For drywall over metal studs, toggle bolts or direct stud attachment is used. RPS performs substrate assessment before every installation.
A retainer-mounted (two-piece) corner guard consists of an aluminum retainer channel that screws to the wall, with a vinyl or rigid cover that snaps over it. This hides all fasteners for a clean appearance and allows damaged covers to be replaced without removing the retainer — saving time and money on maintenance.