Fascette per cemento armato
Concrete form ties play a critical role in securing formwork during concrete placement. Our range of products—including aluminum form ties, snap ties, and X flat ties along with specialized accessories—has been designed for reliability and ease of use on construction sites across North America. This guide explains our products in detail, offers practical installation advice, and presents real-world examples that highlight their performance.
Aluminum Form Ties System
Our aluminum form ties are a cornerstone of the product line, appreciated for their lightweight design and high resistance to corrosion. They are especially well suited for projects where rapid assembly and repeated use are required.
| Articolo | Dimensioni della parete | Peso | Carico finale |
|---|---|---|---|
| Fascetta a parete intera | 6" | 133g | 7.200 libbre |
| Fascetta a parete intera | 8" | 155.1g | 7.200 libbre |
| Fascetta a parete intera | 9" | 170.3g | 7.200 libbre |
| Fascetta a parete intera | 10" | 185.5g | 7.200 libbre |
| Fascetta a parete intera | 12" | 217.8g | 7.200 libbre |
| Fascetta a muro nominale | 6" | 127g | 7.200 libbre |
| Fascetta a muro nominale | 8" | 150.6g | 7.200 libbre |
| Fascetta a muro nominale | 10" | 181g | 7.200 libbre |
| Fascetta a muro nominale | 12" | 211.3g | 7.200 libbre |
Core Components and Accessories
The aluminum form tie system includes a variety of components to meet different installation needs:
- Perno a testa piatta
This low-profile pin fits flush within the formwork, maintaining a neat appearance while delivering a secure connection. - Perno a testa tonda
Designed to speed up installation and removal, the round head pin offers an efficient solution for projects that require frequent adjustments. - Spillo combinato
Combining the benefits of both flat and round head pins, the Combo Pin adapts easily to various formwork systems, providing versatility in a single component. - Cuneo dritto
This wedge is engineered to ensure that form panels are held tightly together, maintaining the necessary pressure to prevent shifts during the concrete pour. - Cuneo curvo
For cases where the formwork interface is non-linear or curved, the curved wedge provides a more customized fit, enhancing the overall stability of the connection.
| Accessori per sistemi di formatura dell'alluminio | ||||
|---|---|---|---|---|
| Immagine | Articolo | Dimensione | Materiale | Caratteristica |
 | Perno a testa piatta | 71g | Acciaio #45 | Trattamento termico |
 | Perno a testa tonda | 103g | Acciaio #45 | Trattamento termico |
 | Spillo Comobo | 178g | Acciaio #45 | Trattamento termico |
 | Cuneo dritto | 49.2g | Acciaio #45 | Trattamento termico |
 | Cuneo curvo | 49.4g | Acciaio #45 | Trattamento termico |
Sistema di legatura a scatto
Snap ties have been developed to meet the demands of projects that require quick turnaround times without sacrificing safety. This system is popular among teams working on large-scale commercial and municipal projects due to its efficiency and reliable performance.
| Fascette a scatto con cono - estremità lunga (8-1/4") | |||
|---|---|---|---|
| Dimensioni della parete | Carico di lavoro sicuro | Peso (kg) | Imballaggio |
| 6" | 2250 libbre | 0.128 | 100pz/cartone |
| 7" | 2250 libbre | 0.135 | 100pz/cartone |
| 7-5/8" | 2250 libbre | 0.137 | 100pz/cartone |
| 8" | 2250 libbre | 0.138 | 100pz/cartone |
| 10" | 2250 libbre | 0.148 | 100pz/cartone |
| 12" | 2250 libbre | 0.158 | 100pz/cartone |
| 14" | 2250 libbre | 0.168 | 100pz/cartone |
| 16" | 2250 libbre | 0.178 | 100pz/cartone |
| 18" | 2250 libbre | 0.188 | 100pz/cartone |
| 20" | 2250 libbre | 0.2 | 100pz/cartone |
| 22" | 2250 libbre | 0.21 | 100pz/cartone |
| 24" | 2250 libbre | 0.22 | 100pz/cartone |
| 26" | 2250 libbre | 0.23 | 100pz/cartone |
| 28" | 2250 libbre | 0.24 | 100pz/cartone |
| 30" | 2250 libbre | 0.25 | 100pz/cartone |
| 32" | 2250 libbre | 0.26 | 100pz/cartone |
| 33" | 2250 libbre | 0.265 | 100pz/cartone |
| 34" | 2250 libbre | 0.27 | 100pz/cartone |
| 36" | 2250 libbre | 0.28 | 100pz/cartone |
| 39" | 2250 libbre | 0.285 | 100pz/cartone |
| 42" | 2250 libbre | 0.3 | 100pz/cartone |
| 48" | 2250 libbre | 0.33 | 100pz/cartone |
| Fascette a scatto con cono - estremità corta (4-3/4") | |||
|---|---|---|---|
| Dimensioni della parete | Carico di lavoro sicuro | Peso (kg) | Imballaggio |
| 6" | 2250 libbre | 0.093 | 100pz/cartone |
| 7" | 2250 libbre | 0.099 | 100pz/cartone |
| 7-5/8" | 2250 libbre | 0.101 | 100pz/cartone |
| 8" | 2250 libbre | 0.103 | 100pz/cartone |
| 10" | 2250 libbre | 0.113 | 100pz/cartone |
| 12" | 2250 libbre | 0.123 | 100pz/cartone |
| 14" | 2250 libbre | 0.133 | 100pz/cartone |
| 16" | 2250 libbre | 0.143 | 100pz/cartone |
| 18" | 2250 libbre | 0.153 | 100pz/cartone |
| 24" | 2250 libbre | 0.183 | 100pz/cartone |
| 26" | 2250 libbre | 0.194 | 100pz/cartone |
| 28" | 2250 libbre | 0.204 | 100pz/cartone |
| 30" | 2250 libbre | 0.214 | 100pz/cartone |
| 32" | 2250 libbre | 0.224 | 100pz/cartone |
| 34" | 2250 libbre | 0.234 | 100pz/cartone |
| 36" | 2250 libbre | 0.244 | 100pz/cartone |
Essential Components of the Snap Tie System
- Staffa Jahn A
Designed for standard formwork applications, the Jahn A Bracket provides broad contact with the form panels, ensuring that the connection is secure and distributes stress evenly. - Staffa Jahn C
Tailored for non-standard or challenging formwork conditions, the Jahn C Bracket offers additional support where it is needed most. - Zeppa con lacci a scatto
This adjustable wedge secures the form panels by allowing for fine-tuning during installation. Its design ensures a perfect fit even on uneven surfaces, contributing to overall system stability.
| Prodotto | Nome del prodotto | Trattamento della superficie | Peso (kg) | Imballaggio |
|---|---|---|---|---|
 | Bullone a cuneo con cravatta a scatto | Zincatura | 0.18/0.21 | 100pz/cartone |
 | Staffa Jahn A | Verniciatura e zincatura | 0.57 | 25 pezzi/cartone |
 | Staffa Jahn C | Verniciatura e zincatura | 0.437 | 25 pezzi/cartone |
X Sistema di fascette piatte
The X flat tie is a standout component in our Concrete Form Ties series. It has been designed to work in tandem with accessories such as wedge bolts, Straight Wedges, and Curved Wedges, offering an adaptable solution for even the most complex formwork systems.
Heavy Duty X Flat Tie
| Dimensione | Unità | Pallet | Peso (kg) | Carico finale (libbre) |
|---|---|---|---|---|
| 4" | 100 pezzi/scatola | 10000pcs/pallet | 0.1240 | 7000 |
| 6" | 100 pezzi/scatola | 10000pcs/pallet | 0.1429 | 7000 |
| 8" | 100 pezzi/scatola | 10000pcs/pallet | 0.1684 | 7000 |
| 10" | 100 pezzi/scatola | 10000pcs/pallet | 0.1939 | 7000 |
| 12" | 100 pezzi/scatola | 10000pcs/pallet | 0.2195 | 7000 |
| 14" | 100 pezzi/scatola | 5000pcs/pallet | 0.2450 | 7000 |
| 16" | 100 pezzi/scatola | 5000pcs/pallet | 0.2705 | 7000 |
| 18" | 50pcs/bundle | 5000pcs/pallet | 0.2960 | 7000 |
| 20" | 50pcs/bundle | 2500pcs/pallet | 0.3215 | 7000 |
| 22" | 50pcs/bundle | 2500pcs/pallet | 0.3470 | 7000 |
Standard X Flat Tie
| Dimensione | Unità | Pallet | Peso (kg) | Ultimate load |
|---|---|---|---|---|
| 4" | 100 pezzi/scatola | 10000pcs/pallet | 0.1040 | 6000lbs |
| 6" | 100 pezzi/scatola | 10000pcs/pallet | 0.1198 | 6000lbs |
| 8" | 100 pezzi/scatola | 10000pcs/pallet | 0.1412 | 6000lbs |
| 10" | 100 pezzi/scatola | 10000pcs/pallet | 0.1626 | 6000lbs |
| 12" | 100 pezzi/scatola | 10000pcs/pallet | 0.1840 | 6000lbs |
| 14" | 100 pezzi/scatola | 5000pcs/pallet | 0.2054 | 6000lbs |
| 16" | 100 pezzi/scatola | 5000pcs/pallet | 0.2268 | 6000lbs |
| 18" | 50pcs/bundle | 5000pcs/pallet | 0.2482 | 6000lbs |
| 20" | 50pcs/bundle | 2500pcs/pallet | 0.2696 | 6000lbs |
| 22" | 50pcs/bundle | 2500pcs/pallet | 0.2910 | 6000lbs |
The Role of the Wedge Bolt
The wedge bolt is a critical component that enhances the performance of the X Flat Tie system. It features a tapered, wedge-shaped design that ensures a secure lock between the tie and the formwork panels. Key benefits include:
- Secure Locking Mechanism: The wedge bolt, when driven into position, applies uniform pressure across the connection. This helps prevent any movement between the form panels during concrete placement.
- Even Stress Distribution: Its unique design helps spread the load evenly, reducing the risk of localized stress that could lead to premature failure.
- Quick and Efficient Assembly: The wedge bolt is engineered for ease of installation. Once the X Flat Tie is positioned, the wedge bolt is inserted to quickly lock the system into place.
| Product Picture | Nome | Unità | Pallet | Peso (kg) |
|---|---|---|---|---|
 | Bullone a cuneo lungo | 250pcs/pail | 36pails/pallet | 0.0770 |
 | Bullone a cuneo standard | 500pcs/pail | 36pails/pallet | 0.0520 |
 | Base Tie Wedge | 250pcs/pail | 36pails/pallet | 0.019 |
 | Bullone a cuneo regolabile | 250pcs/pail | 36pails/pallet | 0.083 |
Cuneo dritto
- Applicazione: Use the Straight Wedge when the formwork interface is flat. Its linear design provides an ideal, flush contact between the form panels.
- Installation: Once the X Flat Tie and wedge bolt are installed, the Straight Wedge is inserted into the gap between the panels. Its design ensures that the panels are pressed together uniformly, eliminating any gaps that could compromise the integrity of the formwork.
- Vantaggi: This combination enhances the stability of the connection by ensuring that the force is applied evenly across the interface, resulting in a more reliable and secure setup.
Cuneo curvo
- Applicazione: The Curved Wedge is intended for formwork that features irregular or curved surfaces. Its contoured design accommodates non-linear edges and provides a more tailored fit.
- Installation: After securing the X Flat Tie with the wedge bolt, the Curved Wedge is used in areas where the formwork does not lie flat. Its flexible contour adapts to the shape of the panel, ensuring a snug and secure connection.
- Vantaggi: The Curved Wedge prevents gaps in situations where a Straight Wedge might not achieve a complete seal. This improves overall system integrity and helps maintain the formwork’s alignment even under heavy loads.
| Immagine | Prodotto | Dimensione | Materiale | Caratteristica |
|---|---|---|---|---|
| Cuneo dritto | 49.2g | Acciaio #45 | Trattamento termico |
| Cuneo curvo | 49.4g | Acciaio #45 | Trattamento termico |
Conclusion about concrete form wall ties
Our Concrete Form Ties series offers a complete and adaptable solution for formwork stability. From the lightweight yet robust aluminum form ties to the versatile Snap Tie system and the adaptable X flat ties, every component is engineered to deliver reliable performance on North American construction sites.
Practical installation guides, detailed technical specifications, and real-world case studies provide contractors and engineers with the information they need to make informed decisions. By choosing our Concrete Form Ties, you are investing in a product line that delivers safety, efficiency, and long-term cost savings.
For additional information, custom solutions, or technical support, please reach out to our dedicated team. We are committed to helping you achieve successful project outcomes and ensuring that every build is as solid as the concrete it contains.