Western Metal Lath
Certification
THIS IS TO CERTIFY THAT ALL LIGHT GAUGE STEEL
STUDS MANUFACTURED BY WESTERN METAL LATH, A MEMBER OF THE METAL STUD
MANUFACTURERS ASSOCIATION (MSMA - ICBO # 4943P), CONFORMS TO THE FOLLOWING SPECIFICATIONS:
- 25 Gauge (.0179 min thickness) and 22 Gauge
(.0269 min. thickness) galvanized studs & track.
- Conforms to ASTM C-645 and ASTM C-754 for installation.
- Steel conforms to ASTM A-653. Minimum 33,000 ksi yield
strength.
- Galvanized in accordance with ASTM A-924, G-40.
- 20 Gauge (.0329 min thickness) galvanized
studs & track.
- Conforms to ASTM C-645 and ASTM C-754 for installation.
- Steel conforms to ASTM A-653. Minimum 33,000 ksi yield
strength.
- Galvanized in accordance with ASTM A-924, G-60.
- 18 Gauge (.0428 min thickness) galvanized
studs & track.
- Conforms to ASTM C-955 and ASTM C-1007 for installation.
- Steel conforms to ASTM A-653. Minimum 33,000 ksi yield
strength.
- Galvanized in accordance with ASTM A-924, G-60.
- 16 Gauge (.0538 min thickness), 14 Gauge
(.0677 min thickness) and 12 Gauge (.0966 min. thickness) galvanized studs & track.
- Conforms to ASTM C-955 and ASTM C-1007 for installation.
- Steel conforms to ASTM A-653. Minimum 50,000 ksi yield
strength.
- Galvanized in accordance with ASTM A-924, G-60.
- 18 Gauge (.0428 min thickness) painted studs
& track.
- Conforms to ASTM C-955 and ASTM C-1007 for installation.
- Steel conforms to ASTM A-611 Grade C. Minimum
33,000 ksi yield strength.
- Paint meets the requirements of ASTM C-955.
- 16 Gauge (.0538 min thickness), 14 Gauge
(.0677 min thickness) and 12 Gauge (.0966 min thickness) painted studs & track.
- Conforms to ASTM C-955 and ASTM C-1007 for
installation.
- Steel conforms to ASTM A-570 Grade 50. Minimum
50,000 ksi yield strength.
- Paint meets the requirements of ASTM C-955.
- All the light gauge steel framing products
manufactured by Western Metal Lath are formed from mill-certified, prime steel.
- Minimum thicknesses are for bare steel, exclusive of
coating.
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