Tent Sidewalls: Clear, Window or Solid for Your Event?

Compare clear, cathedral window and solid white tent sidewalls for wind, rain, privacy and looks, and learn when to add them to a Chicago tent rental.

November 2, 2026 · 5 min read · By the Beyond Chiavari team

Tent sidewalls with cathedral windows enclose an elegant evening reception on a grassy lawn, sheltering guests dining at chandelier-lit banquet tables during an outdoor sunset celebration — Tent sidewalls with cathedral windows, styled at an event

Sidewalls are the part of a tent rental that people add last and wish they had planned first. They decide whether the tent feels like a room or like a roof on stilts, and they change what the weather does to your guests. In the Chicago area, where one event can see sun, wind off the lake and a thunderstorm in an afternoon, the right sidewall mix matters. This guide compares the three common types and gives a plan by season.

The three common types

Most tents mix types: solid on weather sides, clear or window toward the view.

Solid white sidewalls

Best for: privacy, shade, a backdrop for projection or lighting, wind protection, or a catering side you do not want guests to see.

Block sun and give true shade in July and August.
Cut drafts and rain spray in spring and fall.
Are the standard and usually the cheapest.
Look plain, so many hosts add draping or flowers. See tent decor, draping and florals.

Cathedral window sidewalls

Best for: weddings and galas where you want a formal, architectural look with some of the view.

Arched clear vinyl windows set in white panels.
Show the garden or lake without exposing the whole tent.
Often priced higher than solid panels. Ask your company for the difference per panel.
Windows still hold heat and fog up when the tent is full.

Clear sidewalls

Best for: evening parties in spring and fall, tents with a great view, and using the tent as a glass pavilion at night.

Show string lights and chandeliers glowing from outside.
Keep rain and wind out while keeping the view.
Trap heat in summer and can feel like a greenhouse. See cooling a tent in summer.
Collect condensation inside when it is cool and humid outside.
Show every puddle, trash can and port-a-potty beyond the tent. Check what is behind each side.

Which one for which season

Season	Suggested mix	Why
Spring (April to May)	Solid on windy sides, clear on the view	Wind and showers; cool air keeps clear panels pleasant
Summer (June to August)	Open sides or solid on sun sides, leave others open	Airflow matters more than walls
Early fall (September)	Mostly open, solid on west side	Evening chill after sundown
Late fall (October)	All sides closed, clear or window	Chicago's October average high is about 63 F and low about 45 F (NWS 1991 to 2020 normals)
Winter	Solid plus heat	See heating a tent in fall

Wind and sidewalls

A tent with all sidewalls closed acts like a bigger sail than one with open sides, so it needs a heavier anchoring plan. Your tent company may tell you to open or drop the walls if the wind rises. Ask in advance what wind speed triggers that. See tent wind ratings and weather safety and stakes vs ballast.

Doors, entrances and service sides

Plan where guests enter, where the caterer enters and where the bar, DJ and restrooms sit. A few panels are doors. Exit paths must remain clear for code, so do not block a door with a decor wall or a buffet table. Chicago's permit process asks for floor plans with egress details for tents over 600 square feet. See Chicago tent permits.

1Step 1Walk the siteand note the best view, the worst view and the wind direction.
2Step 2Choose solidfor service, parking and weather sides.
3Step 3Choose window or clearfor the view side.
4Step 4Confirm doorsand exits with your tent company.
5Step 5Ask what happens in windwhich panels come off, and who decides.

October average high in Chicago (NWS normals): 63 F; October average high in Chicago (NWS normals)
October average low: 45 F; October average low
Solid, window, clear: 3 types; Solid, window, clear
Most tents use two types: Mixed; Most tents use two types
Keep doors unblocked: Exits; Keep doors unblocked
Wind speed to drop walls: Ask; Wind speed to drop walls

Seating and the walls

Walls change how chairs feel. Clear panels at night make a white ghost chair nearly vanish, which suits a modern look. A solid white tent loves warm wood from a cross-back chair. See also tent layout with dance floor and bar.

Frequently asked questions

Are clear tent sidewalls worth it?

They are worth it for evening events in cool weather and for tents with a view. They are not worth it for hot afternoons because they trap heat. Many hosts use clear panels on only one or two sides.

Do I need sidewalls on my tent?

Not always. Summer parties often do better with open sides for airflow. Add sidewalls for rain, wind, privacy or cool weather, and ask for a plan to drop or roll them quickly.

What are cathedral window sidewalls?

They are tent walls with arched clear windows set into white vinyl. They give a formal look and a partial view. They typically cost more than solid white walls.

Do clear sidewalls keep a tent warm?

They block wind and trap some warmth, but a tent still needs a heat source in cold weather. Check the rules on heaters with your village first, since many restrict gas heaters.

Can I leave some sides open?

Yes. Mixed setups are common: open sides on breezy days and closed sides at night. Make sure panels can be raised or lowered without moving tables.

Do sidewalls make a tent more likely to blow over?

Closed sidewalls catch more wind, so the tent needs stronger anchoring and a lower threshold for dropping the walls. Ask the company for its wind plan.

Plan the whole room

Book a free 15-minute seating call and we will help you match chairs and table layouts to your tent walls, or request a quote.

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Seasons & Venues
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