Christmas ladder light clip rung count
Estimate how many gutter or shingle clips you can stage per ladder set from rung reach, strand spacing, and move count for Prince William County eaves.
clips_per_set = floor(reachable_rungs × clips_per_rung); sets = ceil(total_clips ÷ clips_per_set)
When to use
Use this when you pre-stage clips on the ground and want to know how many ladder moves an eave run needs — not a generic “clips = feet” tool.
This answers “how many clips fit in one ladder set before I move.”
Typical C9 runs place one clip per bulb (~12 in). Count only rungs you can work from with three-point contact.
Rungs you can safely clip from without overreaching.
Clips you hang while standing at one rung height before stepping.
From eave feet ÷ spacing (often 1 clip/ft for C9).
Dropped/broken clips.
Worked example
Example defaults — 4 rungs × 3 clips = 12 clips per ladder set.
Buy total: 48 × 1.10 = 53 clips. Ladder sets: ceil(53 ÷ 12) = 5 moves.
Pre-clip strands on the ground in 12-clip batches so each climb finishes a band.
Limits / assumptions
Units: counts and percent.
Assumptions: level ground; one person; no side reach beyond arm length; spare applies to purchase count.
Not a substitute: OSHA ladder angle rules or manufacturer clip load ratings.
Never stand on the top cap or top rung. Use a standoff on gutters and keep three points of contact while clipping.
FAQ
How do I get total clips?
Eave feet ÷ clip spacing in feet, then add spare % here.
Extension vs step ladder?
Count only rungs you will actually work from; tall extensions often have fewer safe working rungs near the eave.
Two people?
Halve effective ladder sets if one stages while one climbs — still verify footing.
Related height tool?
Use ladder reach eave height for contact height and base distance.