IMP Striated Panel Wall Panel


The Metl-Span Striated insulated metal wall panel is an attractive and economical alternative to typical flat wall panels. The exterior face is lightly profiled with narrow longitudinal striations and exhibits a virtual flat appearance from a short distance away. The Striated wall panel is an exceptional value combining the aesthetics of a flat wall panel and high insulation ratings of a polyurethane core. Note: Not intended for exterior walls on cold storage buildings.


Exterior Profile:
Longitudinal striations, nominal 1/32" deep

Interior Profile:
Mesa nominal 1/8" deep; Light Mesa nominal 1/16" deep

Panel Core:

Foamed-in-place, Non-CFC & zero ODP polyurethane, FM Class 1 approval

Thermal Values:
K-factor, Btu in/ft2 hr. °F @ 75°F (24°C) mean core temperature = 0.140. K-factor, Btu in/ft2 hr. °F @ 40°F (4°C) mean core temperature = 0.126

Module Width:
30", 36", 42"

Panel Thickness:
2", 2 1/2", 3" (2 3/4" thickness also available from Nevada plant)

Panel Lengths:
8'-0" to 40'-0" for the 30" & 36" widths, 8'-0" to 32'-0" for the 42" width

Exterior Facings:
Stucco embossed, G-90 galvanized and/or AZ-50 aluminum-zinc coated steel in 24 Ga. and 22 Ga.

Interior Facings:
Stucco embossed, G-90 galvanized and/or AZ-50 aluminum-zinc coated steel in 26 Ga., 24 Ga. and 22 Ga.

Panel Joint:
Offset double tongue and groove with extended metal shelf for positive face fastening

Fastener and Clip concealed in the side joint FM Approved Class 1 with no height restrictions.

Finishes & Colors
A full range of exterior colors & coatings are available for the architectural market. For specific information about our available colors and coatings,visit us online at for a comprehensive selection..
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