Isoleren Fire Rated

ATAS’ fire rated insulated metal wall panels combine aesthetics, flexibility and performance into a mineral wool core insulated panel that can achieve fire resistance ratings of one, two or three hours.

Line Drawing
Product Info
SKU:

IMF474
IMF475
IMF476
IMF478
IMF471
IMF472
ISF474
ISF475
ISF476
ISF478
ISF471
ISF472

Exterior Profile:

Isoleren MF
Isoleren SF

Interior Profile:

Isoleren ML

Exterior Gauge:

26 (0.020″)
24 (0.023″)

Interior Gauge:

26 (0.020″)
24 (0.023″)

Substrate:

55% Al-Zn Alloy Coated Steel with Acrylic Coating
Metallic Coated Steel
Stainless Steel

Exterior Finish:

1.0 mil thick 70% PVDF
Polyester
Siliconized Polyester

Interior Finish:

Siliconized Polyester
Standard Gloss (USDA White)

Panel Coverage:

47⅜”

Thickness (A):

4″
5″
6″
8″
10″
12″

Exterior Texture:

Embossed

Interior Texture:

Stucco Embossed

Core:

ROCKWOOL® ConRock L structural mineral wool

K-Factor:

0.277 Btu-in/hr-ft²/F° @ 40° F mean temperature (R-3.61)

Splines:

Fiber-reinforced cement board (½” x 2¾” x 8′ long)

Minimum Panel Length:

8’0″

Maximum Panel Length:

30′-0″
over 30′-0″, please inquire

Note:

All information subject to change without notice

CAD Details
Gallery
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ATAS Expands its Portfolio with Metalwërks Architectural Plate Systems

On Tuesday, March 18, 2025, ATAS International, Inc., a recognized leader in the metal panel industry, expanded its portfolio by acquiring the assets of Metal Sales & Service, Inc., including the Metalwërks® line of architectural metal plate systems. Metalwërks is recognized industry-wide for high performance metal plate exterior facade systems, integrated curtain wall components, and custom architectural features, including column covers and engineered screen wall systems. They have offices in Kennett Square, PA and manufacturing in Elkton, MD.