For the most demanding applications, Fabral offers 2 1/2”SSR. This classic style, wide batten seam system boasts great test results for Air Infiltration and Water Penetration. The 21/2” SSR may be installed as well as disassembled easily making it a versatile solution for any project.

‍

Product Description
‍
-Acceptable Product: 2 1/2” SSR
-Air Filtration: ASTM E1680/ASTM E283
-.019 cfm/ft sq @ 20psf; 0.0 cfm/ft sq @ 1.57 psf;
0.008 cfm/ft sq @ 4.0 psf
-Water Penetration: ASTM E1546/ASTM E331
-no air penetration @ 20psf
-No water leakage @ 20 psf
-Wind Uplift: E580
-Class 90, #190, 190B
-Class 4 Impact: UL 2218 -Class A fire: UL790

‍

Design Information
‍
-Roof Slope: Minimum required - 1/2:12
-Purlin Spacing: Maximum - 5’ on-center
-Panel Length: Maximum - 47’ Minimum - 6’
-Panel Width: 18”

‍

‍