Multi-Cast Design Inc. is a leading manufacturer of pre-cast architectural products for residential and commercial applications. Our product lines include lightweight plaster crown moulding, waffle ceilings, plaster cornices, indirect lighting coves, columns, ceiling centers, niches, panel mouldings, brackets, and custom work; as well as our exclusive line of Stone Cast fireplace mantels.

For decades, our elegant designs have made us a leading manufacturer of pre-cast architectural products including plaster mouldings and our exclusive line of Cast-Stone fireplace mantles.  Just one look at our collection of handcrafted moulds and you’ll see the quality, detail and drama we bring to every room.

Our Cast-Stone fireplace mantles take the look, texture and durability of stone at a fraction of the cost and marry it with the diversity and detail of pre-cast design. No matter what kind of fireplace you’re dreaming of – from ornate French mantles to clean contemporary streamlined designs – we offer a wide choice of styles, tastes and accents.

Owned In: Ontario

Made In Markham, ON:

  • Cast Stone
  • Lightweight Plaster
  • Mantel Surrounds
  • Overmantels
  • Hearths
  • Kitchen Hoods
  • Archways
  • Waffle Ceiling Beams
Plaster Mouldings:
  • Crown Mouldings
  • Columns & Pilasters
  • Brackets
  • Niches
  • Corners
  • Decorative Items
  • Pediments

Multi-Cast Design Availability:

Contact For Details

Multi-Cast DesignMore Canadian Home Improvement Products

Opening Hours


8:00 am - 4:00 pm


8:00 am - 4:00 pm


8:00 am - 4:00 pm


8:00 am - 4:00 pm


8:00 am - 4:00 pm