Scroll and Bead Ceiling Medallion 18″ Diameter × 4¼″ Hole (CM1818C)
- SKU:
- CM1818C
- MPN:
- CM1818C
- Condition:
- New
- Availability:
- Typically Ships within 2-3 weeks from Order Date
- Width:
- 17.75 (in)
- Height:
- 17.75 (in)
- Depth:
- 1.00 (in)
- Shipping:
- Calculated at Checkout
Description
CM1818C Scroll and Bead Ceiling Medallion
CM1818C is a scroll and bead ceiling medallion, 18″ across with a 4¼″ center opening and 1 1⁄16″ depth. It is poured in high-density polyurethane and ships primed white, ready for paint.
Plan your order & delivery
Made for your project
CM1818C is poured to order and cannot be returned. Confirm the size against the drawing and your space before purchasing.
Usually ships by UPS
At 18″ across, CM1818C is under 25 inches and typically ships by UPS. If your order also includes a medallion, ring or panel 25 inches or larger, that piece goes by LTL freight.
Check the delivery address
UPS delivers to residential or commercial addresses. If part of the order goes by freight, that piece needs a verified commercial address with access for a 52-foot trailer; a residential classification adds a $275 fee.
Allow time for production
Orders go to the Spectis plant in Manitoba the same day. Production and shipping from Canada typically take 2–3 weeks. Contact us before ordering if your project has a deadline.
Check the fit
The outer diameter is the size of the medallion. The center hole is listed separately; do not order by the hole size.
Size the medallion to the room and the fixture. Compare the drawing with your ceiling and the fixture canopy before ordering.
The 4¼″ center hole passes the electrical box wiring. Check that your fixture canopy is wider than 4¼″ so it covers the opening, and allow for the 1 1⁄16″ depth when setting the canopy and chain length.
Installation & finishing
- Turn off power at the breaker and remove the fixture before fitting the medallion.
- Bed the back with ADH100 adhesive and fasten into the ceiling framing with finish nails or screws. Fill the holes.
- The medallion is decorative; it does not carry the fixture. Support the light from the electrical box as usual.
- Paint promptly after installation with latex paint. The factory-primed surface needs no extra primer.
CM1818C at a glance

- Type
- Ceiling medallion
- Style
- Scroll and Bead
- Size
- 18″ Diameter × 4¼″ Hole
- Center hole
- 4¼″
- Depth
- 1 1⁄16″
- Material
- High-density polyurethane
- Finish
- Factory-primed white
- Use
- Interior ceilings
- Production
- Made to order
- Delivery
- Usually UPS (under 25″)
Drawings & resources
Check the exact size and detail in the drawing. The drawing and catalogue open in separate tabs.
CM1818C FAQs
What size is CM1818C?
CM1818C is 18″ across with a 4¼″ center hole and 1 1⁄16″ deep.
Will my light fixture fit?
The 4¼″ center hole passes the wiring from the electrical box. Choose a fixture canopy wider than 4¼″ so it covers the opening, and allow for the 1 1⁄16″ depth when setting the canopy.
Does the medallion hold the light?
No. It is decorative. Support the fixture from the electrical box as usual.
What is it made of?
High-density polyurethane. It cuts, nails and glues like wood and ships double primed, ready for latex paint.
Which adhesive should I use?
Use ADH100 adhesive, a urethane-based adhesive, on the back and at every joint. Other adhesives can damage the product.
How does it ship?
At 18″ across, CM1818C is under 25 inches and typically ships by UPS. If the order also includes a piece 25 inches or larger, that piece goes by LTL freight.
When will it ship?
It is made to order at the Spectis plant in Manitoba. Production and shipping typically take 2–3 weeks.
Can I return it?
No. It is made for your order. Confirm the size against the drawing before you buy.
What if my order arrives damaged?
Inspect the shipment at delivery, report damage to the carrier immediately, and email sales@spectis.us the same day. Notification within 24 hours is required to qualify items for a claim.
Is there a warranty?
The Spectis warranty covers defects in materials and workmanship for five years for the original end user when the product is used and installed under recommended conditions. If it is not painted immediately after installation, the warranty period is one year. Read the full Spectis warranty for terms.
Need help checking the size?
Have your ceiling measurements and part number CM1818C ready.
Builders, designers, and customers: if Spectis products or the installation steps are modified, you agree to indemnify, defend, and hold harmless Veritas Products LLC, veritasproducts.com, and spectis.us from any claimed loss or damage, regardless of other instructions.