Your Cart Subtotal: 0 items = ($0.00)
Cart Total: $0.00
Catalogue Quick Order
Home > Catenary Arch
See current email promotion. Click here




Catenary Arch
Catenary Arch

Product NameSKUPriceQty
Arch, Catenary
WW47701M00
 $32.50 




Product Information

Use stand-alone or in conjunction with our Roman Arch (46193-00).
A cantenary arch is the curve formed by a heavy, perfectly flexible cord, cable or chain hanging from two fixed points not in the same vertical line, acted on solely by gravity. The best known example is the Gateway Arch in St. Louis.
Comes with 13 hardwood blocks, instructions and a full-sized template.

Tell a Friend about this item


399 Vansickle Road • St. Catharines, Ontario L2S 3T4
(phone) 800-387-9393 • (fax) 800-668-9106

The SKope™, Boreal® Laboratories, Borealene® and Teacher Developed-Classroom Tested™ are trademarks of Boreal Laboratories™.
Copyright© 2007, 2006, 2001 • Boreal Laboratories®.