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Robertson Building Systems
Striated Wall Panel
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The Striated insulated metal wall panel is an attractive and economical alternative to conventional flat wall panels. The exterior face is lightly profiled with narrow longitudinal striations and exhibits a virtually flat appearance from a short distance away. The interior skin of this panel has a stucco-embossed Mesa pattern. The Striated insulated wall panel is an exceptional value combining the aesthetics of a flat wall panel with the high insulation ratings of a polyurethane core.
The Striated insulated metal wall panel is an attractive and economical alternative to conventional flat wall panels. The exterior face is lightly profiled with narrow longitudinal striations and exhibits a virtually flat appearance from a short distance away. The interior skin of this panel has a stucco-embossed Mesa pattern. The Striated insulated wall panel is an exceptional value combining the aesthetics of a flat wall panel with the high insulation ratings of a polyurethane core.
Striated panels have a standard FM Approved Class 1 foam core and offer excellent insulating values. The metal and foam composite construction creates a rigid panel far stronger than the individual parts. This increases the span capability of the panel and may reduce the need for secondary structural components.
Note: Not intended for exterior walls on cold storage buildings.
Exterior Profile
Longitudinal striations, nominal 1/32″ deep
Interior Profile
Light Mesa wave pattern, nominal 1/16” deep.
Panel Core
Foamed-in-place, Non-CFC & zero ODP polyurethane, Factory Mutual 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”, 2-½”, 2-¾” , 3” & 4” (4” panel only available from Mattoon and Jackson facilities)
Panel Lengths
Standard 8’-0” to 40’-0” for 30” and 36” widths.
Standard 8’-0” to 32’-0” for 42” width
Horizontal Application Reveal Widths
¼”, ½”, ¾” & 1”
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.
Fastening
Fastener and Clip concealed in the side joint
Exterior Finishes & Colors
Siliconized Polyester, Fluropon® Full-Strength 70% PVDF Fluoropolymer Coating.Note: Prices may vary by color, gauge and quantity of metal.
Interior Finishes & Colors
USDA-Compliant Polyester, Igloo White.
FM Approved Class 1 with no height restrictions.
Striated panels with a urethane foam core have a standard FM Class 1 approval and offer the best insulating values available today.
Panels are lightweight and quick to install, significantly reducing construction time.
A double tongue-and-groove offset side joint permits concealed fastening.
Consistent insulating values are achieved with built-in thermal breaks, saving energy.
The metal and foam composite construction creates a rigid panel far stronger than the individual parts. This increases the span capability of the panels and reduces the need for secondary structural steel components.