18x24 Open House #5 – Coldwell Banker Signs Breakdown

What do buyers and agents want to know?

What size open house sign works best?
Which material is most durable?
What hardware fits different yards?
Are grommets necessary?

This quick guide answers these common questions.

Why pick 18x24 inches?

18x24 inches offers the right size for visibility and portability. It grabs attention without being heavy or hard to place.
This size fits standard hardware and follows most city rules. Coldwell Banker uses it for consistent, professional signage.

Materials available: Corrugated, PVC, or Aluminum

Options include:

• 4mil corrugated plastic: lightweight and cost-effective for short-term use.

• 3mil PVC: thicker and more durable for multiple uses.

• 3mil aluminum: strong and weather-resistant, perfect for long-lasting signs.

Choose based on how long you’ll display your sign and the weather conditions it will face.

Hardware for different setups

Soft ground calls for stakes. Econo Stake 10x30 is easy to handle; Heavy Duty 10x30 offers extra stability. Hard surfaces like sidewalks require Wire A-Frames or A-Frames to keep signs steady without ground insertion.

Grommets: are they necessary?

Grommets prevent tearing and help secure signs when hung or tied. Skip them if your sign fits well inside a frame. For windy or outdoor hanging, choose top, bottom, or both grommet options.

Who benefits from these signs?

Real estate agents, landlords, and property managers rely on these signs to boost open house visibility and guide visitors easily.

Final tips for your sign purchase

Stick with 18x24 inches for balance and compliance. Pick materials based on your sign’s expected lifespan. Select hardware that suits your location. Add grommets if the sign will be exposed or hung.