Grilles & Screens

EconoSpan® Screen System

The EconoSpan® louver and screen system is a continuous, “free-standing” louver product comprised mainly of roll formed louvers that snap firmly onto “double-gripped” stringers or posts installed on pre-determined intervals. This system is ideal for roof top equipment screening or other applications with large areas requiring concealment and ventilation. It is available in two major styles: Pitched Louver (both 45° and 22-1/2° pitches) and Flat Picket (both horizontal and vertical orientations).

Along with being very attractive, it is also one of the industry’s most affordable systems. Using standard production components, the EconoSpan® system is designed and manufactured as required to be installed on a supporting structure. This allows the supporting structure to be provided locally, based on local code requirements*, yielding further cost savings. This simple “knock-down” product design allows it to be shipped as a kit in relatively small crates with step by step installation drawings making it convenient, simple and relatively quick for general contractors to install.

EconoSpan® 45° Pithed Louver

• Reinforced, 45° pitched stringer
• 60% free air flow
• Slat pitch direction may be inverted

EconoSpan® 22.5° Pithed Louver

• Reinforced, 22-1/2° pitched stringer
• 30% free air flow
• Slat pitch direction can be inverted

EconoSpan® Flat Picket

• Vertical or horizontal picket (slat) configurations
• 15% free air flow
• Low profile and easily contoured

Islander® Screen System

The all-aluminum Islander® Screen system is comprised of modular louvered panels assembled to order, and affixed to an existing substructure to form an enclosure. The Islander® system is constructed using 1-3/4” roll-formed louvers, and roll-formed frame components reinforced by an internal extruded aluminum I-beam. Panel sizes are calculated and manufactured to various shapes and sizes according to customer requirements, and ships with complete shop drawings & installation details. This simple system design allows for convenient shipping and quick installation.

The appearance of the Islander® Screen features a traditional, open louver appeal. It is a very low-profile system – only 1-5/8” thick, and is widely used where a “more aesthetic, less commercial” look is desired. The relatively small louver and tight spacing make it virtually sight-proof, and good for locations close to pedestrian traffic. The product is available in a range of standard colors allowing for quick delivery. Custom color powder finishes are also available upon request.

Islander® Louver Panel

• Modular louver panel frame
• 44° louver pitch
• Variable louver spacing : 1-1/4”, 1-1/2” or 1-3/4”
• 40% to 60% free air flow

News

News
Preview	Summary	Date
	EconoSpan Screen System from Willard Shutter Co. The EconoSpan louver and screen system is a continuous, “free-standing” louver product comprised mainly of roll formed louvers that snap firmly onto “double-gripped” stringers or posts installed on pre-determined intervals. This system is ideal for roo...	Dec 06, 2023