The Teufelberger DrenaLINE is the ultimate versatile arborist climbing rope for both double rope (MRS) and single rope (SRS) technique. Its lightweight 32-strand polyester cover over a polyamide (nylon) core delivers super smooth ascents and descents, while its low elongation keeps your positioning precise and predictable. Available in 150 ft and 200 ft lengths, with optional sewn tight eye or spLIFE termination.
Key Features
- Versatile MRS & SRS Performance — Optimized for both double and single rope technique
- 32-Strand Polyester Cover — Exceptionally smooth handling for fluid ascents and descents
- Polyamide (Nylon) Core — High tensile strength with low elongation for precise positioning
- 7,865 lbf Tensile Strength — Exceeds EN 1891A and ANSI Z133 requirements
- Low Elongation (2.3%) — Responsive, predictable movement in the canopy
- Optional Eye Terminations — Choose no eye, sewn tight eye (+$20), or spLIFE (+$25)
Certifications
- EN 1891A
- ANSI Z133
Construction
- Core: Polyamide (Nylon)
- Cover: Polyester
- Braid: 32-strand
Technical Specifications
- Diameter: 11.8mm (15/32")
- Weight: 96.5 g/m | 6.5 lbs/100'
- Elongation (50–150 kg): 2.3%
- Min. Breaking Strength (Free Length): 3,500 daN | 7,865 lbf
- Min. Breaking Strength (slaice®): 1,650 daN | 3,705 lbf
- Min. Breaking Strength (Spliced): 1,650 daN | 3,705 lbf
- Min. Breaking Strength (Knotted): 1,800 daN | 4,045 lbf
Available Options
- Lengths: 150 ft | 200 ft
- Eye Options: No Eye | Sewn Tight Eye (+$20) | spLIFE (+$25)
Frequently Asked Questions
Is the DrenaLINE suitable for SRS (single rope technique)?
Yes — the Teufelberger DrenaLINE is designed for both MRS (double rope) and SRS (single rope) technique, making it one of the most versatile arborist climbing ropes available.
What certifications does the DrenaLINE carry?
The DrenaLINE is certified to EN 1891A (European low-stretch kernmantle rope standard) and ANSI Z133 (US arborist safety standard).
What is the difference between the eye termination options?
"No Eye" means the rope end is cut and finished without a termination. "Sewn Tight Eye" adds a sewn eye splice from our friends at @Height for direct attachment to a saddle or connector. "spLIFE" is Teufelberger's proprietary spliced eye termination offering a clean, high-strength connection point.
What is the tensile strength of the DrenaLINE?
The minimum breaking strength in free length is 3,500 daN (7,865 lbf), exceeding both EN 1891A and ANSI Z133 requirements for arborist climbing ropes.