SPECIFICATIONS FOR THE ECONO-SPAN SCREENS
Three Types:
(A) 45 Degree Horizontal Louver
(B) 22-1/2 Degree Horizontal Louver
(C) Vertical Picket
MATERIALS
LOUVERS
Shall be roll-formed .025" thick aluminum, alloy 3005-H26, with a low gloss polyester baked enamel paint finish. Available in ten (10) standard colors.
VERTICAL STRINGERS - USED ON TYPE A & B–
Shall be either 45° or 22-1/2° vertical "U"-shaped reinforced aluminum, alloy 6011-H2, with a thickness between 0.40" and .050" with a roller coated polyester baked enamel paint. Colors available are white or dark bronze. Place stringers approximately 24" o.c.
DEEP HAT CARRIERS - USED ON TYPE C–
Are horizontal stringers made of extruded aluminum, alloy 6061-T, with a thickness of .040" and are electrostatically painted. Available in white or dark bronze color.
Econo-span screens may be attached to steel, aluminum, masonry or wooden framework with aluminum or stainless steel fasteners.
PITCHED LOUVERED ECONO-SPAN SCREENS
Specifications for Pitched Louvered Econo-Span Screens
The Pitched Louvered Econo-span screen system is economically priced and easy to install. It is available in two styles with a choice of 22-1/2° or 45° pitched louvers that attach firmly to vertical stringers.
MATERIALS: All louvers shall be aluminum alloy 3005-H26 or equivalent. All vertical stringers, spaced 24" on centers, shall be "U"-shaped reinforced aluminum alloy 3003-H25. Louvers and stringers shall have medium low-gloss polyester roller-coated baked enamel paint finish.
Available in ten standard colors as shown on "Willard Aluminum Colors/Properties" Showcase. Special colors, gloss variations and paint finishes are available upon request.
Econo-span screens may be attached to steel, aluminum, masonry or wooden framework with aluminum or stainless steel fasteners.
SHIPPING: Econo-span screens are shipped unassembled and crated, weighing approximately 1-1/2 pounds per square foot.
22-1/2º MODEL
The 22-1/2° model allows for privacy when used in window applications. Also, this model is best for concealing equipment that does not require large amounts of air flow.
45º MODEL
Upon request, superstructures can be furnished and shipped with screens providing building plans are submitted to Willard Shutter Company, Inc.
The 45° model allows for freer movement of air when built around machinery that requires substantial air flow. In window applications, it is easy to see out but difficult to see in.
Also, these models can be used for designing new building exteriors or refacing existing facades.
In addition to rooftop concealment, these models can be used for designing new building exteriors or refacing existing facades.
Willard Shutter Company, Inc.
4420 N.W. 35th Court
Miami, Florida 33142
Tel: (305) 633-0162
(800) 826-4530
Fax: (305) 638-8634