• Limnocorrals and Lake Divider Curtains

    Limnocorrals and Lake Divider Curtains

    The first choice for researchers in North America.

    Curry Industries Limnocorrals provide a practical and cost-effective method for testing fresh water lakes for all manner of species, additive or pollutant.

  • Grain Bag Zipper

    Grain Bag Zipper

    Seal in the Quality of your Grain!

    Grain Bag Zipper is the easiest and most efficient way to ensure large-field ag-bags are sealed tight.

  • Green House and Shelter Fasteners

    Green House and Shelter Fasteners

    Multi-purpose portable shelters in a variety of sizes.

    Curry Industries Poly-fastener has become the standard for securely attaching poly covering to greenhouse frames.


Whether it’s our world-famous Poly-Fastener, ingenious labour-saving (and material saving) zipper systems, or even a few new ideas we’re working on, the time to check us out is now!


Give us a call and let us put our minds to work on the challenges you face.


Read about founders Walter and Mike Curry, along with some of their amazing innovations.

One of the world’s leading all-weather sealing systems

Poly-Fastener® has become one of the world’s leading sealing systems for greenhouses, water conservation, grain and silage conservation, composting operations and much more. These many uses are not the limit to how we can help your sealing needs. Poly-Fastener® has also been used for storm windows, solar panels, privacy panels, shelters, screen doors and windows.

We are looking for Dealers and Distributors

Why not share our practical & ingenious solutions with your customers? Opportunities to become registered dealers and distributors of amazing Curry Innovations are available today.

What Our Clients Are Saying

  • We're happy with the design and quality of the equipment...we've had no problems with geese this year, which were a problem with our previous design. After two months in a very productive lake the limnocorrals are still looking good.

    Kerri Finlay, University of Regina
  • We worked with Walter Curry for three seasons to make mesocosms for us. He and his company never failed us! He was always on time and the work was the highest quality. He was also a charming and wonderful man to work with.

    Marcia Kyle, Arizona State University