Skip to main content

Clear Connecting Joiner Channels for ¼” Sheets | CAB Plastic


TAP Plastics offers a wide variety of U-channel profiles, perfect for connecting and securing sheet materials with ease while providing durable edge protection. Whether you're working on partitions, guards, shelving, or other projects, these profiles offer a clean, professional finish. Made from high-quality Butyrate plastic, our joiner channels ensure a snug fit and reliable connection, helping to protect edges from damage and wear. Available in different sizes and styles, and cuttable to any length, these channels are ideal for DIYers and professionals alike who need an efficient solution for joining and reinforcing materials. From custom displays to protective barriers, U-channel profiles are the go-to choice for any project requiring a strong yet flexible connection.

  • 2 Way Channel #1 
  • 2 Way Corner #2 
  • 3 Way Joiner #3
  • Deep End Cap Channel #4
  • End Cap Channel #5
  • 4 Way Joiner #6
Dimensions of joiners:


NOTE: If 6' OVERSIZE is selected, an additional S/H charge will be added to your invoice. If specific lengths are needed, please make a notation in the Comments/Instructions form in the checkout page.

If “other” is selected from drop down for cutting, a labor charge may apply. We will contact you with pricing after we receive your order.

UPS applies the fee to any package exceeding 48” however, they require a minimum of 2” around the product to reduce any possible damages.