Leaders in fiberglass systems
That Hold Our World Together

Sigma Fiberglass Ties are replacing she-bolts, taper ties, heavy duty & regular snap ties, and pencil rod every day! Utilizing all of our various sized ties and their corresponding hardware, Sigma Fiberglass Ties have redefined concrete forming all over North America. With SAFE working loads up to 45,000 lbs there is a Sigma tie that will benefit your concrete project. Wastewater and water treatment tanks, Tanks, Battered Walls, Architectural, Bridges, Dams, Board Form, and Form Liner...you name it, we have done it. Look over some of the projects herein and let us know how we can be of service. Let's Get Forming!

Sigma fiberglass rock bolts are ideal for ground support in mining and tunneling methods that require temporary or permanent reinforcement. Sigma fiberglass rock bolts are easily cut with conventional mining equipment while not causing damage or down time unlike steel rock bolts. Our bolts do not spark, get jammed in equipment, tear belts, all while increasing a mine's productivity. Mining methods that use or should consider using fiberglass bolts are: Longwall Coal Mining, Retreat Coal Mining (Pillaring operation), Stope (drill and blast), Drift (cut and fill). Highly corrosive environments should also strongly consider fiberglass rock bolts -made from a robust epoxy backed vinylester resin - as permanent reinforcements as they will outlast more expensive solutions such as stainless and DCP (Double Corrosion Protected) rock bolts.

We have adapted our market leading technology in fiberglass form ties and bolts to make a sandwich panel connector pin that is tough, durable, and reliable. The Sigma Pin and X-Pin is made from an epoxy modified vinylester and E-CR glass for extreme environmental durability and strength.