CMC G11 Lifeline

The First Ever NFPA G-rated 11mm Rope

Reduce volume without compromising on strength with CMC G11 Lifeline. With a minimum breaking strain of 40kN in a lightweight 11mm diameter rope, G11 is the first of its kind. This low-stretch kernmantle rope is constructed with a polyester sheath and nylon core to offer maximum strength in an easy to handle rope. Notable for its enhanced safety, performance and superior knotability, G11 Lifeline is perfect for any rope rescue or rope access operations.

To see G11 Lifeline in action, why not have a look at SAR’s YouTube tutorial on a rethreaded alpine butterfly knot.

Other features of CMC G11 include:
  • Available in 4 colours: red, orange, blue and yellow
  • Low stretch
  • Knotability = 0.6
  • Ideal for all rope rescue applications
  • G11 is compatible with devices like the CMC Clutch and the Petzl I’D, making this the right rope for a variety of technical rope access and rescue applications
  • Made in the USA.

Please Note: Prices are per metre. Please specify the number of metres required when adding to cart.


Please also note that adequate training and judgment are needed to reduce the risks inherent in the use of this equipment. It is the responsibility of the purchaser to ensure that the user is adequately and competently trained in the use of this product. We strongly advise that you do not use the any roping equipment without first undertaking appropriate training.



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NFPA 1983 General Use

Polyester sheath
Nylon core

MBS: 40 kN
Elongation (at 10% of MBS): 6.0%

84.9 g/m

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