# 7080 2 ’ Arch ASTM Use Zone : 20 ’ 3 ” x 14 ’ 5 ” ( 6.2m x 4.4m ) ASTM Fall Height : 4 ‘ ( 1.2m ) |
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# 7088 Rock Step ASTM Use Zone : 12 ’ 11 ” x 13 ’ 7 ” ( 3.9m x 4.1m ) ASTM Fall Height : 4 ‘ ( 1.2m ) |
2 ’ Arch |
Rock Step |
Stratum |
# 7083 Stratum ASTM Use Zone : 18 ’ 3 ” x 16 ’ 9 ” ( 5.6m x 5.1m ) ASTM Fall Height : 8 ‘ ( 2.4m ) |
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# 7081 5 ’ 6 ” Arch ASTM Use Zone : 15 ’ 7 ” x 25 ’ 2 ” ( 4.8m x 7.7m ) ASTM Fall Height : 6 ‘ ( 1.8m ) |
# 7084 Bluff ASTM Use Zone : 17 ’ 11 ” x 15 ’ 5 ” ( 5.5m x 4.7m ) ASTM Fall Height : 4 ‘ ( 1.2m ) |
5 ’ 6 ” Arch |
Bluff |
Crest |
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# 7085 Crest ASTM Use Zone : 19 ’ 2 ” x 16 ’ 10 ” ( 5.9m x 5.2m ) ASTM Fall Height : 6 ‘ ( 1.8m ) |
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# 7082 7 ’ 6 ” Arch ASTM Use Zone : 16 ’ 10 ” x 27 ’ 6 ” ( 5.1m x 8.4m ) ASTM Fall Height : 8 ‘ ( 2.4m ) |
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# 7087 Arch Rock ASTM Use Zone : 18 ’ 1 ” x 15 ’ 7 ” ( 5.5m x 4.8m ) ASTM Fall Height : 8 ‘ ( 2.4m ) |
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# 7086 Vertical Rock ASTM Use Zone : 16 ’ 8 ” x 15 ’ 7 ” ( 5.1m x 4.8m ) ASTM Fall Height : 8 ‘ ( 2.4m ) |
7 ’ 6 ” Arch |
Single Arch Rock |
Vertical Rock |
# 7071 ASTM Fall Height : 4 ‘ ( 1.2m ) |
# 7089 ASTM Fall Height : 7 ‘ ( 2.1m ) |
# 7091 ASTM Fall Height : 5 ‘ ( 1.5m ) |
# 7090 ASTM Fall Height : 4 ‘ ( 1.2m ) |
# 7092 ASTM Fall Height : 8 ‘ ( 2.4m ) |
# 7093 ASTM Fall Height : 5 ‘ ( 1.5m ) |
# 7100 ASTM Fall Height : 7 ‘ ( 2.1m ) |
# 7101 ASTM Fall Height : 4 ‘ ( 1.2m ) |
# 7102 ASTM Fall Height : 4 ‘ ( 1.2m ) |