Alcot Plastics Ltd. is one of Canada’s most trusted manufacturers of high-quality polyethylene foam backer rods — including both standard closed-cell and flexible soft backer rods for specialized applications. Since 1983, we’ve served industries across construction, infrastructure, and glazing with durable, non-absorbent foam products engineered for performance and consistency. Our backer rods are available in […]

Foam Screening Spline Windows aren’t complete without properly secured screens—and that’s where foam screening splines come in. These flexible components ensure window and door screens stay snugly in place, supporting both ventilation and protection. A quality spline helps maintain a firm seal between the screen and frame, preventing sagging, gaps, or insect intrusion. Foam Screening […]

Pool noodles—also known as water woggles—are one of the most iconic and versatile foam products in the world. These colorful, buoyant, flexible tubes are made from closed-cell polyethylene foam, a material prized for its durability, moisture resistance, and softness. Since 1983, Alcot Plastics Ltd. has been manufacturing high-quality PE foam products for clients across North […]

Founded in 1983, Alcot Plastics Ltd. has built a reputation as a trusted manufacturer of high-quality polyethylene foam products. Now located in Guelph, Ontario, we continue to lead the PE foam industry with an innovative extrusion process pioneered by our founder, Jan Alac. This system allows us to minimize waste, reduce startup time, and deliver […]