Quick answer
Measure an outdoor bamboo shade opening at the actual fixing points, not only across the visible gap. Record the width and height in several places, check whether the structure is square, note posts and projections, and confirm the mount and finished-size rules with the supplier. For a pergola or gazebo, measure each opening separately even when the posts look identical.
Decide what the shade must cover
Before taking a tape measure, choose the intended coverage:
- Inside the opening: the shade sits between posts, jambs, or a frame. This keeps the structure visible but requires usable depth and a reasonably square opening.
- Across the opening: the shade overlaps the face of the posts or frame. This can cover more of the edges, but it needs a secure fixing surface and clearance for the brackets and operation.
- Between posts with a bottom attachment: the shade rolls down between structural members and may need a way to reduce movement. The product’s hardware instructions control this detail.
The words “inside mount” and “outside mount” are useful starting points, but outdoor structures vary more than standard window recesses. Use the final product guide for deductions, overlaps, bracket positions, and finished dimensions.
Three-point measuring routine
Use a steel tape and record the numbers exactly as measured. Do not round early.
Width
Measure the width at the top, middle, and bottom of the opening. Compare the numbers. If the opening is not square, decide whether the shade should fit the narrowest point, overlap the opening, or use another installation approach.
Height
Measure the height at the left, center, and right. Record any floor, sill, beam, or bottom rail condition that affects the final drop.
Depth and clearance
Measure the space where the bracket and rolled shade will sit. Check for lights, fans, heaters, gutters, screens, door handles, trim, and furniture. An outdoor shade needs room to operate without striking an obstruction.
BESITSOL fit check
For the BESITSOL shade, use the minimum inside-mount depth shown by the selected variant. The current working size matrix is 12–63 inches wide × 28–90 inches high; the live variant selector controls the final maximum size and available combinations. Do not reuse a generic retailer deduction or depth because headrail and operating options can change the fit.
Outdoor measuring worksheet
| Opening | Width top / middle / bottom | Height left / center / right | Mount | Exposure | Obstructions |
|---|---|---|---|---|---|
| Patio side 1 | Record all three | Record all three | Inside or outside | Covered or exposed | List each |
| Pergola side 2 | Record all three | Record all three | Between or across posts | Note wind | List each |
| Gazebo side 3 | Record all three | Record all three | Confirm with supplier | Note rain path | List each |
Give every opening a name. This prevents a multi-side project from mixing the width of one opening with the height of another.
What measurements do not tell you
Numbers alone do not confirm:
- whether the structure can carry the hardware;
- whether the selected fastener suits the post or wall material;
- whether the shade is approved for the site’s wind and moisture exposure;
- whether a bottom rail or tie-down is required;
- whether the finished product will have side gaps;
- whether a custom size can be returned.
Those are product and installation questions. Send the worksheet to the supplier when the opening is unusual or exposed.
What to check before ordering
- [ ] The width and height were measured at least three times.
- [ ] The smallest or largest measurement rule is confirmed for the selected mount.
- [ ] The post, beam, wall, or frame can accept the specified hardware.
- [ ] The rolled-up shade will clear lights, fans, heaters, screens, and doors.
- [ ] The bottom position will not hit furniture or block a walkway.
- [ ] The exposure and wind-storage instructions are documented.
- [ ] Finished-size deductions or overlaps come from the final supplier guide.
FAQ
How many times should I measure for outdoor bamboo shades?
Measure width and height at three points each, then record the structure, mount, exposure, and obstructions. The supplier’s final measuring rules decide which value controls the order.
Should outdoor bamboo shades be measured between pergola posts?
Measure between the posts when the shade will sit inside the opening. If it will overlap the posts, measure the intended finished coverage and the available fixing surface instead.
Do I measure the shade or the outdoor opening?
Start with the opening and the hardware position. Do not assume that the ordered size equals the fabric size; headrails, brackets, bottom rails, and supplier deductions can change the finished result.
What if my pergola opening is not square?
Record all three width and height measurements and tell the supplier. An outside or overlap mount may be more forgiving, but the correct choice depends on the hardware and the appearance you want.
What is the minimum inside-mount depth?
Use the minimum depth shown for the selected BESITSOL variant. Do not use a generic bamboo-shade value because the headrail and operating options can change the required depth.
Next step
Open the BESITSOL measurement guide, then compare how to choose outdoor bamboo shades by space and how to install outdoor bamboo roll-up shades. For mounting details, use the contact BESITSOL about mounting.
Sources
- S1 — American Blinds, How to Measure for Woven Wood Shades, three-point and mount vocabulary reference; exact deductions are retailer-specific.
- S6 — Bali, Measuring Guide for Natural Shades, measuring and recess-depth reference; final supplier instructions control.
- S5 — SelectBlinds, Natural Woven Wood Shades Installation Instructions, installation and mount reference.
