Certified Form Tie Systems for safe, reliable concrete construction.
High-strength DYWIDAG® threadbar systems - engineered for performance.
DYWIDAG Form Tie Systems are fully engineered solutions for demanding concrete works.
Made from high-grade steel with corrosion-resistant options, Form Ties offer long service life under demanding site conditions. Their coarse, self-cleaning thread ensures reliability and flexibility, making them a trusted choice for contractors worldwide.
Designed for strength, speed and reliability, every genuine DYWIDAG system is supplied complete with certification, traceability and technical support - giving contractors and engineers confidence on site.
DYWIDAG Form Ties are based on the original DYWIDAG threadbar system and are designed as a complete structural system, not a commodity product. This ensures consistent performance, safe installation and long-term reliability on site.
High load capacity, quick installation and easy removal help reduce labour time and keep projects moving. Components are designed to work together seamlessly for safe, efficient formwork operations
Every genuine DYWIDAG Form Tie System is supplied with a Declaration of Performance and system certification - providing assurance that the system meets defined performance and safety requirements.
DYWIDAG systems are supplied with certification and traceability, helping contractors and engineers manage risk and avoid uncertainty associated with substitute products.
DYWIDAG Form Ties are based on the original DYWIDAG threadbar system and are designed as a complete structural system, not a commodity product. This ensures consistent performance, safe installation and long-term reliability on site.
Our solutions
From tie rods to anchors - one system, endless applications
DYWIDAG Form Tie Systems offer a complete portfolio of threadbars, nuts, couplers, cones and water stops - engineered to work together as a single, compatible system.
Designed for infrastructure, commercial and civil engineering projects, DYWIDAG systems deliver
High-strength hot-rolled threadbars up to 1,100 N/mm²
Reusable components under safe working loads
Gas- and water-tight sealing with certified water stops
Corrosion-resistant options for demanding environments
Reliable load transfer through compatible couplers
Only genuine DYWIDAG systems are certified, traceable and covered by product liability insurance.
The system includes multiple threadbar types (standard, MUKUSOL, stainless), matching anchor variants (hook, loop, wobble), water stops up to 7 bar pressure tightness, and a wide range of nuts, cones, sleeves and couplers. Accessories are available for both reusable and lost applications, and all products comply with international safety codes.
Real results
See DYWIDAG in action
Fast, reliable formwork
Westgate Shopping Centre
“A new commercial heart in Oxford. The largest single development in Oxford’s history.”
Reliable systems for nuclear site
Hinkley Point C Nuclear Power Station
“Europe’s largest construction project, has encountered significant challenges in maintaining structural integrity, optimizing efficiency, and coordinating seamless collaboration across its massive site.”
Minimise delays. Maximise progress.
Gramercy Towers
“27 storey apartment tower, standing at 84 metres high, will be tallest building in the Welsh capital”
Bespoke lengths. Fast, compliant setup
Goodmayes
"Continuity of steel reinforcement to enable construction of Stair and Lift cores to be completed independently of the floors. Reduce labour by producing elements at bespoke lengths to eliminate the need of cutting Starter Packs onsite"