Backcountry Access
ETC Cord
MSRP
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Product Information
How to Execute an Extended Column Test: While the compression test looks at fracture initiation (is it going to crack?) the extended column test looks propagation propensity (is the fracture going to propagate across the slope). Like the compression test, this test is valid for four-finger or harder (so 4F, 1F, P, K, I) snow up to 100 cm deep. If there is a layer in question that is 100 cm deep, you can isolate the column up to 120 cm in order to test the layer at 100.
John's Performance Shop
10455 Co Hwy 16
Carey, OH 43316
Authorized Backcountry Access Dealer
Product Information
How to Execute an Extended Column Test: While the compression test looks at fracture initiation (is it going to crack?) the extended column test looks propagation propensity (is the fracture going to propagate across the slope). Like the compression test, this test is valid for four-finger or harder (so 4F, 1F, P, K, I) snow up to 100 cm deep. If there is a layer in question that is 100 cm deep, you can isolate the column up to 120 cm in order to test the layer at 100.
T3+ Rescue Package
Polycarbonate Crystal Card
Dozer 2H-S
Dozer 2H Shovel
Dozer 2T Shovel
Stash 20
Snow Saw
Stealth 240
Stealth 300 Carbon
