PHYSICAL PROPERTIES – ROOFING AND SIDING

DESCRIPTION

Units

29 Ga.

26 Ga.

24 Ga.

22 Ga.

18 Ga.

Thickness

Inches

0.172

.0218

.0276

.0336

.0516

Weight

Lbs. per Sq. Ft

.78

.99

1.26

1.53

2.35

Section Modulus per ft. width

Inches³

.0223

.0287

.0369

.0451

.0688

Moment of Inertia per ft. width

Inches⁴

.0057

.0074

.0097

.0120

.0189

Corrugation

Inches

2 ½ x ½

2 ½ x ½

2 ½ x ½

2 ½ x ½

2 ½ x ½

Width

Inches

27 ½

27 ½

27 ½

27 ½

27 ½