Side Folding Security Grille. These are normally made from aluminum and frequently used in commercial security applications. Side folding security grilles come in a wide variety of options and designs from open rod system, Lexan panel inserts, perforated aluminum and many more. Retractable Security Grilles are Ideal Security For Windows and Doorways. Fitted to the door or window surround, they can disappear neatly into an unobtrusive 'stack' which if colour co ordinated correctly does literally disappear. The grille 'stack' size will vary depending on the width of the grille ordered. Nov 28, 2018Upward Coiling Security Grilles Model 674 security grilles are fabricated of perforated aluminum panels and offer an attractive and secure solution for interior use in a variety of retail, healthcare, and educational settings. Commercial Security Doors and Security Grilles. Whether its for a retail space, a community facility, an industrial space, or an office, our security doors are built to meet your exact needs. Commercial Security Rolling Grilles Closures. Commercial Security Rolling Grilles Closures from Overhead Garage Door LLC. The commercial security grilles we provide at Overhead Garage Door, LLC are a perfect fit for businesses that need a secured barrier to prevent theft, trespassing or even debris; they are often used in retail settings in shopping malls, airports and service windows. Security Grilles provide security against unwanted entry while still providing visibility and air flow. Manufactured with 516 solid aluminum rods with various sized chain of eyeletted aluminum spaced at customized intervals, they coil above openings typically. Architectural Grille AG20 Series 4 X 36 Solid Aluminum Fixed Bar SupplyReturn Air Vent Grille, Antique Bronze Finish With Left Door Overhead Door security grilles provide an array of attractive solutions for a spectrum of retail, commercial and industrial applications. Our sidefolding grilles boast the shortest stacking dimension of any grille available today, and feature a handsome clear anodized finish (standard) in a variety of patterns and optional colors. We also offer a line of upwardcoiling grilles. Nov 30, 2018Commercial Security Doors Grilles And Gates Industrial rollup doors, overhead doors, rolling shutters, folding doors, sliding grilles, sidefolding grilles and sidefolding closures. Mobilflex makes various styles of sliding security grilles, accordion doors, shopping mall closures and storefront folding gates. Our sidefolding grilles boast the shortest stacking dimension of any grille available today, and feature a handsome clear anodized finish (standard) in a variety of patterns and optional colors. We also offer a line of upwardcoiling grilles. Constructed of aluminum, stainless or galvanized steel with optional electric motor. Architectural Grille AG20 Series 4 X 30 Solid Aluminum Fixed Bar SupplyReturn Air Vent Grille, Brushed Satin Professional installation and service of commercial security grilles. We provide highly trained certified technicians to improve or replace your commercial storefront needs. Protect your commercial business with aestheic appeal. We offer complete supply and installation of the most secure and modern security grille. Architectural Grille AG10 Series 6 X 48 Solid Aluminum Fixed Bar SupplyReturn Air Vent Grille, BlackMatte With Door Security Grilles. For commercial premises, security grilles are one of the most effective deterrents against intruders and theft. We understand the importance of enhanced business protection, and as a leading provider of security grilles, we deliver on quality, service and value. Commercial Security Grilles Overhead Doors Overhead Door Corporations security grilles provide an array of attractive solutions for a spectrum of retail, commercial and industrial applications. Wayne Dalton has a rich history in the rolling steel industry and we continue to build upon that heritage with a full line of commercial rolling doors and security grilles. Wayne Dalton Rolling Grilles offer security, visibility, and ventilation in a number of. Ideal for a spectrum of retail, commercial and industrial applications. We also offer a complete line of upwardcoiling grilles. Constructed of aluminum, stainless or galvanized steel with optional electric motor these grilles are designed for durability and easy operation. Our comprehensive line of security grilles affords both reliability and peace of mind. Coiling Aluminum or Steel Grilles to Secure Areas Requiring Visual Access and Air Circulation. Open air model grilles provide security while allowing full visual access and air circulation. Full closure models provide visual access in most cases and enhanced security by preventing pilferage through openings.