Standing Seam Roof panels from JB & Sons
Three standard thicknesses

Four standard widths


Infinite lengths
Order custom lengths at your project or packaged for delivery
47 colors available


> Final color selection
should be made from
actual color chips.
> A 40-year limited paint
warranty is available
for all colors upon
written request. Please
inquire. (Outside the
continental United
States, please inquire).
> Solar Reflectivity (SR):
Solar reflectivity or
reflectance is the
measure of a material's
ability to reflect solar
energy or sunlight
from its surface. SR
values are numbered
0 to 1.0. A value of 0
indicates that the
surface absorbs all
solar energy and a
value of 1.0 indicates
total reflectance.
> Solar Reflectance
Index (SRI): The SRI is
used to determine
compliance with LEED
requirements and is
calculated according to
ASTM E 1980 using
values for reflectance
and emissivity. To meet
LEED requirements, a
roofing material must
have an SRI of 29 or
greater for steep slope
roofing and an SRI
value of 78 or higher
for low slope roofing.
For more information,
visit usgbc.org.
Five Reasons to choose Standing Seam
01.
Reduced Leakage
02.
Timeless Appeal
03.
Easy Installation
04.
Custom Lengths
05.
Less Waste