Security Grille Doors ASTA 800 Series
The ASTA America 800 Series overhead coiling security grille delivers the security of a rolling door with the openness of a grille — allowing visibility, airflow, and natural light to pass through while providing a strong physical barrier against unauthorized entry. Constructed from extruded aluminum rods and links, the 800 Series is the preferred security closure for shopping malls, airports, parking garages, retail storefronts, hospitals, museums, and any application where security and aesthetics must coexist. Available in standard Lift Ready configuration (Model 800, up to 29' wide × 16' high) and the advanced 800HP High Performance Grille System — which operates at up to 24 inches per second and features a springless barrel, integrated inertia brake, anti-drop safety, photo eyes, and UL325-compliant light curtains — the 800 Series covers everything from everyday retail security to demanding high-cycle applications. Halo Overhead Doors installs the full ASTA 800 Series for commercial clients throughout Greater Houston. Our factory-certified technicians handle everything from specification and site measurement through code-compliant installation and post-install service.
Models
Standard Coiling Security Grille
- Model 800: Lift Ready Overhead Coiling Security Grille — manual, chain hoist, or motor operation. Up to 29′ wide × 16′ high. Extruded aluminum rod and link curtain.
High Performance Security Grille
- Model 800HP: High Performance Coiling Grille System — up to 24″/sec open, 12″/sec close. Springless barrel, SecureGUARD safety, photo eyes, light curtains. UL325 compliant. Ideal for high-cycle retail, parking, and healthcare applications.
800HP available for high-traffic applications: The 800HP operates up to 3× faster than standard grilles. Ideal for parking garages, hospital entrances, pharmacies, and any opening requiring rapid access with maximum security.
Options
- Manual operation standard — lightweight aluminum curtain allows easy manual lift for smaller openings
- Chain hoist operation — reduction gear chain hoist for openings that are too large for comfortable manual lift
- Motor operator — push-button or access-controlled automated operation; UL325 compliant on 800HP
- Smart-lock system — allows end-users to engage the lock at a convenient standing height, then close grille to floor where it locks automatically
- Face of wall or between jamb mounting — accommodates varying structural conditions and headroom constraints
- 3 ft. or 6 ft. NEMA-rated light curtain on 800HP — entrapment protection for automated operation (UL325 compliant)
- Photo eyes on 800HP — reversing safety device for motor-operated applications
- SecureGUARD safety system on 800HP — integrated inertia brake and anti-drop mechanism for high-speed safe operation
- Custom finish options — clear anodized aluminum standard; powder coat available for color-matching
- ASTA QuickPak crating — factory pre-packaged for significantly reduced install time and shipping damage
🔒 Smart-Lock feature: The 800 Series’ innovative smart-lock system eliminates the need to bend down to lock the grille — engage at a comfortable height, close to the floor, and the grille locks itself automatically.
Features & Benefits
- Extruded aluminum rod and link curtain — 5/16″ diameter rods spaced 1¾” o.c. vertically by 1/8″ × 5/8″ × 4¼” aluminum links horizontally spaced 9″ o.c. with ½” aluminum spacer tubes on every other rod
- Open grille design allows natural light, visibility, and airflow through the opening — security without the closed-in feel of a solid rolling door
- Lightweight aluminum construction — easy manual operation, reduced structural loading on the opening
- Lift Ready design — drum assembly arrives factory pre-wound for faster, easier on-site installation
- Manual, chain hoist, or motorized operation options accommodate any access requirement or volume
- Smart-lock system for easy locking at standing height — close grille to floor for automatic engagement
- Compatible with access control, alarm, and building management systems for integrated security
Model 800 — Technical Specifications
| Curtain | 5/16″ extruded aluminum rods, 1-3/4″ o.c. vertical spacing; 1/8″×5/8″×4-1/4″ aluminum links, 9″ o.c. horizontal; 1/2″ aluminum spacer tubes on every other rod |
| Max Size | Up to 29′ wide × 16′ high |
| Operation | Manual (standard) · Hand chain hoist · Motorized |
| Mounting | Interior face mounted · Between jamb mounted |
| Locking | Smart-lock system — engages at standing height, auto-locks when closed to floor |
| Material | Extruded aluminum — corrosion-resistant, lightweight |
| Warranty | Limited manufacturer warranty. Halo labor warranty on all installations. |
Model 800HP — High Performance Specifications
| Open Speed | Up to 24 inches per second — up to 3× faster than standard coiling grilles |
| Close Speed | 12 inches per second |
| Barrel System | Springless — minimizes wear and maintenance; designed for high-cycle applications |
| Safety System | SecureGUARD — integrated inertia brake and anti-drop safety mechanism |
| Entrapment Protection | Photo eyes + 3 ft. or 6 ft. NEMA-rated light curtain (UL325 compliant) |
| Best For | Parking garages, hospitals, pharmacies, schools, retail outlets — high-cycle and high-performance applications |
| Compliance | UL325 compliant for motorized operation |
| Warranty | Limited manufacturer warranty. Halo labor warranty included. |
💡 Standard vs. HP: If your opening operates more than 15-20 times per day or requires rapid access (parking garage, ER entrance, high-traffic retail), the 800HP’s springless barrel and high-speed operation will dramatically reduce wear and maintenance costs over time.
Applications & Ideal Use Cases
Why Halo Overhead Doors
- Factory-certified ASTA installers — trained on the full ASTA product line
- A+ BBB accredited business proudly serving Greater Houston since 1991 — over 35 years of local expertise
- Houston’s largest overhead door showroom — 60+ full-size doors at 6631 Theall Rd, Houston, TX 77066
- Same-day estimates — no-obligation project pricing delivered fast
- In-house installation team — no subcontractors, consistent quality and accountability on every job
- Licensed, bonded & insured for commercial work throughout the state of Texas
- Post-install service & maintenance plans available for all commercial accounts
- Serving all of Greater Houston — Pasadena, Katy, The Woodlands, Sugar Land, Pearland, Baytown, Conroe, and surrounding areas
⭐ 4.9 Google Rating · 4,800+ Doors Installed · Est. 1991 — ASTA is the preferred vendor for Halo Doors for commercial applications.
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What are commercial security grilles, and how do they work?
Commercial security grilles are metal barriers designed to protect doors, windows, storefronts, and openings while still allowing visibility and airflow. They can be fixed or retractable (roll‑up or folding), providing a physical deterrent against unauthorized entry.
Where are security grilles typically used?
Security grilles are commonly installed in retail storefronts, malls, airports, concession stands, warehouses, healthcare facilities, and cashier or service counters to secure premises without blocking visibility.
Do security grilles reduce theft and break‑ins?
Yes — by acting as a physical barrier, security grilles make it much harder for intruders to enter, significantly reducing the likelihood of break‑ins and property damage.
Can security grilles be customised to fit my business?
Absolutely. Security grilles are often custom‑made to match your doorway, window, or counter size, and can include different materials, finishes, and patterns to suit both security needs and aesthetic preferences.
Are security grilles difficult to install or maintain?
Professional installation is recommended to ensure proper fit and smooth operation. Once installed, they generally require minimal maintenance, such as occasional cleaning and lubrication of moving parts for retractable models
Do security grilles block natural light or airflow?
No — unlike solid shutters or roller doors, security grilles allow natural light and air to pass through, making them ideal for storefront visibility and ventilation while still maintaining security.
Are security grilles cost‑effective for businesses?
Yes — they are often a cost‑effective security solution because they deter crime, reduce insurance risk, and require less maintenance than more complex mechanisms.