All-Lite Louvers
Established in 1946, All-Lite Architectural Products is one of the oldest suppliers of Louvers, Ornamental Metals, Architectural Grilles, Penthouses, Sight Screens and Sunshades in the business. Our design professionals and engineers ensure that product performance is harmonized with our clients architectural requirements. All-Lite’s continued success is built on the ability to deliver quality products quickly at competitive prices.
Ametco Manufacturing Corp. 
Ametco Mfg. Corp. has the industry's largest selection of architectural grilles and screens. From electro-forge welded steel grilles to extruded aluminum louvers, Ametco will meet your project's needs. All of our grilles and screens are polyester powder coated in one of our 15 standard colors.
Architectural Louvers 
Louvers manufacturer specializing in architectural shape and decorative wall louvers, equipment screens, vision barriers, and other louvered products for the architectural construction markets. You get personal attention and an experienced recommendation from our team of experts.
ASCA
ASCA's versatility of architectural sunshade components and manufacturing techniques provides a constant variety of design possibilities, limited only by the imagination and engineering criteria. As one of the oldest manufacturers in North America, ASCA possesses the largest collection of standard compositions by being the leader in facilitating custom design applications.Specifications are available.
Atlantis Products
Metalco's screen and louver panel systems create a versatile system for many applications. Metalco's 5-step hot dip galvanizing (to ASTM 123) and powder coating treatment guarantees the best possible protection against rust and corrosion. Standard and custom sizes and colors. Custom shapes, removable panels, and gates also available.
Construction Specialties, Inc.
C/S Grilles and Screening Systems provide architects with solutions to problems associated with light, air, and concealment. C/S offers the most comprehensive collection of grilles, vision barriers, building refacings, and sightscreens anywhere. This selection includes a variety of square, diamond, and horizontal shapes which can be varied in size and configuration to suit any requirement.
Doralco - Architectural Metal Solutions 
Architectural grilles, screens, trellis systems. Doralco’s Intertec division specializes in manufacturing aluminum ornamental grilles and trellis systems for commercial architectural applications. A wide range of metal grilles in your choice of perforated, eggcrate, tubular, flat-bar, straight line, freeform, rectangular. Find out why the world’s greatest architects and designers call on us to fabricate their creations.
Firestone Metal Products
Your single source manufacturer of architectural and structural roofing systems, wall panel systems, and column covers. Our full metal service capabilities include embossing, custom manufacturing, and custom colors. We also supply sheet and coiled steel and aluminum.
George Koch Sons
The Koch Acoustical Barrier System is a lightweight, sound-absorptive modular panel system placed between the noise source and receiver. Installed outdoors on the ground or on the roof to create effective noise reduction solutions. In addition to engineering support, we supply everything you need from support steel, doors, openings, flashing, fasteners, transportation, to assembly.
Industrial Louvers
Industrial Louvers, Inc. decorative grilles and screens are custom fabricated to meet the specific architectural requirements of each building. ILI decorative grilles and equipment screens are an ideal solution for covering parking garages, roof-top mechanical units, trash enclosures, or can be simply installed as an architectural feature.
C.R. Laurence Co.
C.R. Laurence a leading global supplier to the glazing, railing, architectural, construction, industrial, and automotive industries including custom-engineered ornamental metals, wire mesh, perforated metals, rainscreens, balanced doors, and grilles. Serving the entire commercial glazing community from 30 distribution centers throughout the United States, Canada, Australia and Europe.
L & L Louvers
manufactures steel, stainless steel and aluminum architectural and mechanical wall louvers, penthouses, grills and screens, door louvers, and acoustical louvers; of both parabolic and airfoil design, are installed all across the U.S. in major installations.
McGill Architectural Products
Cutting edge in their architectural design, McGill Sun Screens serve both function and aesthetics. They significantly reduce the amount of solar heat and glare entering interior spaces – contributing LEED points to your project. McGill Vision Screens offer a visually pleasing facade while hiding unsightly elements. Several models. Can be vertically or horizontally aligned.
RoofScreen Mfg.
produces pre-manufactured, bolt-together roof screen systems designed to conceal air conditioners and other rooftop equipment. It features all steel construction with an innovative roof connection detail that prevents leaks. This simple system is easy to install, and very fast. Please visit our website for much more information and pricing.
Ruskin Company
Our architectural louvers, screens and grilles not only provide air for your mechanical systems, but also help to enhance the aesthetics of the structure.
Tajima Corporation USA
Tajima a prominent architectural metal manufacturer, based in Los Angeles, delivers more than 20 years of design, engineering, and production services to the industry. Tajima has extensive knowledge in metal facades, entrances, storefronts, metal wall panels, column casings, housings, sheds, sun protection, railings, and custom ornamental metals.
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All-Lite Louvers
Established in 1946, All-Lite Architectural Products is one of the oldest suppliers of Louvers, Ornamental Metals, Architectural Grilles, Penthouses, Sight Screens and Sunshades in the business. Our design professionals and engineers ensure that product performance is harmonized with our clients architectural requirements. All-Lite’s continued success is built on the ability to deliver quality products quickly at competitive prices.
Ametco Manufacturing Corp.
Ametco Mfg. Corp. has the industry's largest selection of architectural grilles and screens. From electro-forge welded steel grilles to extruded aluminum louvers, Ametco will meet your project's needs. All of our grilles and screens are polyester powder coated in one of our 15 standard colors.
Architectural Louvers
Louvers manufacturer specializing in architectural shape and decorative wall louvers, equipment screens, vision barriers, and other louvered products for the architectural construction markets. You get personal attention and an experienced recommendation from our team of experts.
ASCA
ASCA's versatility of architectural sunshade components and manufacturing techniques provides a constant variety of design possibilities, limited only by the imagination and engineering criteria. As one of the oldest manufacturers in North America, ASCA possesses the largest collection of standard compositions by being the leader in facilitating custom design applications. Specifications are available.
Atlantis Products
Metalco's screen and louver panel systems create a versatile system for many applications. Metalco's 5-step hot dip galvanizing (to ASTM 123) and powder coating treatment guarantees the best possible protection against rust and corrosion. Standard and custom sizes and colors. Custom shapes, removable panels, and gates also available.
Construction Specialties, Inc.
C/S Grilles and Screening Systems provide architects with solutions to problems associated with light, air, and concealment. C/S offers the most comprehensive collection of grilles, vision barriers, building refacings, and sightscreens anywhere. This selection includes a variety of square, diamond, and horizontal shapes which can be varied in size and configuration to suit any requirement.
Doralco - Architectural Metal Solutions Architectural grilles, screens, trellis systems. Doralco’s Intertec division specializes in manufacturing aluminum ornamental grilles and trellis systems for commercial architectural applications. A wide range of metal grilles in your choice of perforated, eggcrate, tubular, flat-bar, straight line, freeform, rectangular. Find out why the world’s greatest architects and designers call on us to fabricate their creations.
Firestone Metal Products
Your single source manufacturer of architectural and structural roofing systems, wall panel systems, and column covers. Our full metal service capabilities include embossing, custom manufacturing, and custom colors. We also supply sheet and coiled steel and aluminum.
George Koch Sons
The Koch Acoustical Barrier System is a lightweight, sound-absorptive modular panel system placed between the noise source and receiver. Installed outdoors on the ground or on the roof to create effective noise reduction solutions. In addition to engineering support, we supply everything you need from support steel, doors, openings, flashing, fasteners, transportation, to assembly.
Industrial Louvers
Industrial Louvers, Inc. decorative grilles and screens are custom fabricated to meet the specific architectural requirements of each building. ILI decorative grilles and equipment screens are an ideal solution for covering parking garages, roof-top mechanical units, trash enclosures, or can be simply installed as an architectural feature.
C.R. Laurence Co.
C.R. Laurence a leading global supplier to the glazing, railing, architectural, construction, industrial, and automotive industries including custom-engineered ornamental metals, wire mesh, perforated metals, rainscreens, balanced doors, and grilles. Serving the entire commercial glazing community from 30 distribution centers throughout the United States, Canada, Australia and Europe.
L&L Louvers
manufactures steel, stainless steel and aluminum architectural and mechanical wall louvers, penthouses, grills and screens, door louvers, and acoustical louvers; of both parabolic and airfoil design, are installed all across the U.S. in major installations.
McGill Architectural Products
Cutting edge in their architectural design, McGill Sun Screens serve both function and aesthetics. They significantly reduce the amount of solar heat and glare entering interior spaces – contributing LEED points to your project. McGill Vision Screens offer a visually pleasing facade while hiding unsightly elements. Several models. Can be vertically or horizontally aligned.
RoofScreen Mfg.
produces pre-manufactured, bolt-together roof screen systems designed to conceal air conditioners and other rooftop equipment. It features all steel construction with an innovative roof connection detail that prevents leaks. This simple system is easy to install, and very fast. Please visit our website for much more information and pricing.
Ruskin Company
Our architectural louvers, screens and grilles not only provide air for your mechanical systems, but also help to enhance the aesthetics of the structure.
Tajima Corporation USA
Tajima a prominent architectural metal manufacturer, based in Los Angeles, delivers more than 20 years of design, engineering, and production services to the industry. Tajima has extensive knowledge in metal facades, entrances, storefronts, metal wall panels, column casings, housings, sheds, sun protection, railings, and custom ornamental metals.