Security Grille

Cookson Security Grilles

Custom CornellCookson security grilles that protect storefronts and public spaces while preserving airflow and visibility.

Cookson Security Grilles hero image

Cookson security grilles secure openings without blocking sightlines. We supply models tailored to retail, parking, stadium, and healthcare entrances where durability and aesthetics both matter.

Model selection snapshot

Visionaire and VistaGard rolling security grilles

ESG10, ESG11, ESG12

Standard size or rating
Up to 40 ft wide x 20 ft high; up to five cycles per day, depending on configuration
Materials and patterns
Straight, brick, or glazed curtains; aluminum or stainless options by curtain selection
Best-fit applications
Storefront glass, service windows, schools, malls, restaurants, and healthcare settings

Heavy Duty 5015 rolling grille

5015

Standard size or rating
Up to 30 ft wide x 20 ft high; 50,000-cycle construction with a 100,000-cycle upgrade available
Materials and patterns
5/16 in. solid aluminum rods with closer spacing, heavier links, and tube spacers on every rod
Best-fit applications
Retail or parking openings that need more security while preserving airflow and visibility

TruCycle security grille

HCESG10, HCESG12

Standard size or rating
Up to 30 ft 4 in wide x 19 ft high; 3-year/300,000-cycle warranty positioning
Materials and patterns
Straight or brick open-air aluminum curtain; mill, clear anodized, bronze, and black anodized finish options
Best-fit applications
High-traffic parking garages and busy retail storefronts where high cycle life is critical

Extreme 300 Series high-performance grille

EPG324, EPG324B

Standard size or rating
Up to 30 ft wide x 16 ft high; 2-year/300,000-cycle component warranty positioning
Materials and patterns
Straight or brick open-air aluminum curtain with APEX Pro controls and direct-drive operation
Best-fit applications
Parking garages, airports, transportation hubs, and other high-traffic openings needing faster operation

SteelWeave metal mesh grille

EAG10, EAG10C, EAG10V, EAG10S

Standard size or rating
Tigris curtain up to 25 ft wide x 20 ft high; Lago curtain up to 19 ft wide x 20 ft high; 50,000-cycle lifetime usage
Materials and patterns
Type 316 stainless steel woven mesh with Conceal, Reveal, and Service model layouts
Best-fit applications
Storefronts, malls, bars, restaurants, cafeterias, food processing, and attractive space dividers

CrossingGard emergency response grille

ERG-IBC

Standard size or rating
Up to 24 ft wide x 20 ft high
Materials and patterns
Open 5/16 in. rod curtain in aluminum, 300 series stainless steel, or solid galvanized steel
Best-fit applications
Access-controlled egress openings in schools, public facilities, and secure corridors that must open during an emergency

Visionaire MicroCoil grille

ESG10C, ESG12C

Standard size or rating
Up to 26 ft wide x 14 ft high in aluminum; 50,000-cycle lifespan
Materials and patterns
Straight or brick MicroCoil curtain with 304 stainless steel links and aluminum or stainless finish options
Best-fit applications
Retail, city storefront, historic building, school, and other low-headroom openings

Configurations and patterns

  • Straight or brick curtain patterns in custom widths and heights
  • Compact overhead coil that keeps headroom clear
  • Available with closer link spacing on the Cookson 5015 grille for added strength

Specialty options

  • CrossingGard models that release in emergencies to meet egress requirements
  • TruCycle springless security grilles for high-traffic applications with 3-year/300,000-cycle warranty positioning
  • Extreme 300 Series grilles for faster operation with 2-year/300,000-cycle component warranty positioning
  • SteelWeave premium mesh grille for upscale applications such as restaurants and bars

Installed and maintained locally

From specifying guides and operators to performing repairs, our technicians keep Cookson grilles operating smoothly in high-traffic public areas.

Next step

Plan service and installation

Review related service pages and connect with a nearby showroom to finalize scope, measurements, and scheduling.