drenaLINE 11.8mm Rope
drenaLINE 11.8mm Rope
**Reels of rope are charged a flat shipping fee in the continental US. Spools of rope up to 9/16" ship for $25 in areas covered by our free shipping offer. Spools of rope 5/8” and larger ship for $50 in these areas. Regular shipping rates apply in other areas.
Leave instructions for which splices go with which ropes in the 'comments' field during checkout, along with the sizes for any custom size eyes, and any instructions for thimbles, rope snaps, or other hardware to add to the splice. (Hardware must also be present in your cart to add it to the splice.)
11.8mm (15/32”) • kernmantle • 7,870 lb ABS • 2.3% elongation at 10% ABS • 6.5 lb per 100' • spliceable.
drenaLINE works equally well in SRT and DdRT, giving you the choice of the right technique for the job, all while using the same line.
drenaLINE has an extremely light construction and 32-strand cover for super smooth precision during ascents and descents. With drenaLINE you can always be confident that the hardware you bought will work with your climbing line. This rope has been extensively tested in the field with a vast range of hardware in single and double rope climbing techniques by experienced tree climbers around the world.
rop1dlWesSpur offers free ground shipping for orders that meet the following criteria:
The free shipping offer covers UPS Ground. UPS Ground runs Monday-Friday. Stump Grinder teeth and Chipper Blades eligible for the free shipping offer are shipped via USPS Priority Mail, in Medium Flat Rate Boxes. UPS Ground requires a physical address for delivery (no P.O. boxes).
WesSpur is happy to offer returns or exchanges on any equipment that is still in new condition. Our return policy is fairly simple and is meant to make your life easy. All regular stock items in new/unused condition may be returned for a full refund less shipping within 30 days of purchase. We do not charge restocking fees.
WesSpur can not accept the return of any used equipment or special-order items.
See our full Returns and Warranty Policy on the help page
| Manufacturer | : | Teufelberger |
| Made in | : | USA |
| Diameter | : | 15/32” / 11.8mm |
| Minimum Strength | : | 7,870 lb / 3,569 kg |
| Construction | : | Kernmantle |
| Cover Material | : | Polyester |
| Core Material | : | Nylon |
| Wt. per 100’/100m | : | 6.5 lb / 9.65 kg |
| Elastic Elongation | : | 2.3% at 50 - 150kg |
| Hand Spliceable | : | No |
| Sewn Spliceable | : | Yes |
The American National Standards Institute (ANSI) has released the ANSI Z133 safety requirements which apply to arboricultural operations.
Arborist Climbing Ropes are required to have a minimum breaking strength of 5,400 lb (24 kN) when new, and should be no smaller than 1/2” (12.7mm) unless the employee has been trained in the use of smaller line (down to 7/16” / 11.8mm), and the line's working elongation should not exceed 7% at 540 lb load.
drenaLINE 11.8mm meets ANSI Z133-2017 standards, so long as the user has been trained in the use of smaller diameter lines.
The full ANSI Z133 safety requirements are available on our tree care standards page.
Rated: Excellent Review by: Jim
“Runs super smooth in petzl ID-S and also is super controlled with my rope wrench and hitch climbing system. I have two other ropes that are a bit quick for me but I am a larger climber (220 lbs). Great rope, feels super sturdy, hands and knots well. Waaaaaay better then I expected. WesSpur as always on point with the deliveries super fast.”
Rated: Excellent Review by: Jim
“ Smooth as butter! Have been using this rope for a short time now and loving it. Sheath is tight and works well with Unicender and Compact Bulldog Bone multicenders (tried Kernamster but found it too small/slick for those devices- spooky!). This rope pulls through the canopy very well. SRT only so no MRT report but expect it would work very well for that as well. Rope is somewhat stiffer than double braid but tying mid-line butterfly is no problem. So far very happy with it! ”
Rated: Excellent Review by: Marc
“This is an awesome line. Very smooth w/ my rope wrench and works great ddrt too. Nice and light.”
