Introduction
Quoting for trunk and branch wrap installations can feel intimidating, but by breaking down the process into a few simple measurements, you can confidently give estimates to clients. This article outlines a straightforward method to determine how many feet (and strings) of lights you’ll need to create beautiful, professional wraps on trees.
The principles discussed here can also be adapted for bushes and linear spans, broadening the applicability of these techniques beyond just trunk and branch wraps.
Step 1: Gather the Three Key Measurements
To estimate the number of lights needed, start by collecting the following details for each tree or branch you’ll be wrapping:
Spacing:
The distance between each revolution of lights around the tree (e.g., 4 inches).
Consistent spacing ensures an even, polished look.
Height or Length:
For trunks: Measure from the base up to where the trunk splits into branches.
For branches: Measure the length you plan to wrap.
Circumference:
The distance around the trunk or branch.
You can use a tape measure or even measure with your lights by wrapping them and counting bulbs, knowing each is a set distance apart.
Canopy Diameter and Height:
If the tree canopy is being wrapped, measure both the diameter and the height of the canopy to estimate the total lighting needed.
Step 2: Use the Calculation Formula
Plug your measurements into this basic formula:
(Height or Length ÷ Spacing) × Circumference = Total Inches of Lights Needed
Example for a Trunk:
Spacing: 4 inches
Height: 36 inches (3 feet)
Circumference: 40 inches
Calculation:
(36 ÷ 4) × 40 = 9 × 40 = 360 inches
Convert Inches to Feet:
Divide your answer by 12.
360 ÷ 12 = 30 feet
Step 3: Calculate for Each Branch
Repeat the formula for each branch you’ll wrap.
For example:
Branch length: 72 inches (6 feet)
Spacing: 4 inches
Circumference: 40 inches
(72 ÷ 4) × 40 = 18 × 40 = 720 inches
720 ÷ 12 = 60 feet required
If your light strands are 25 feet each, divide the total by the strand length to determine how many strings you’ll need.
(E.g., 60 ÷ 25 = 2.4, so about 2.5 strands per branch)
Step 4: Repeat and Refine
Apply these steps for each trunk and branch you want to wrap.
With practice, you’ll get quicker and may be able to “eyeball” estimates confidently.
Final Tips
When planning lighting, also account for the trees shape and how it may impact the appearance of the lights, as well as consider the desired density for achieving specific lighting effects.
Ensure that power leads and setups are planned effectively, including allocating extra footage for trunk connections and sources.
Remember the importance of accurate measurement for both professional appearance and cost estimation.
Taking the time to do this right reduces guesswork and ensures happy clients every time.
If you’d like more tips for quoting and installing tree wraps, check out our full library of resources and helpful videos at bigstarlights.com. Happy wrapping!