• FIXED STEEL
 • FIXED ACCOUSTICAL  • ADJUSTABLE
 • FIXED ALUMINUM
 • PENTHOUSES
 • CONTROL DAMPERS
 • RELIEF DAMPERS
HD-ALD3
RD-290
RD-290C
RD-290CWT
RD-426 .dwg
RD-626
   FBD

• INSTALLATIONS



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WONDER METALS CORPORATION ©
"Your Louver, Damper & Penthouse Headquarters"
Proudly Made In the USA

800-366-5877
info@wondermetals.com
PO BOX 994427
Redding CA 96099

DIMENSIONS
ITEM QTY. opening size louver size
A B A B
FINISHES FEATURES
MILL
PRIME COAT
BAKED ENAMEL
CLEAR ANODIZED
COLOR ANODIZED
KYNAR
OTHER (SPECIFY)

SCREEN INTERIOR EXTERIOR
18 X 14 MESH INSECT GALV.
1/4" MESH BIRD ALUMINUM
1/2" MESH BIRD STAINLESS
OTHER (SPECIFY) OTHER