Designed to replace heavy wet timber that warps and twists and requires nailing to pegs. Tuff-Form™ won’t absorb moisture or twist in the sun, giving you long lasting reusable boxing for many years.
Want more information about Tuff-Form boxing?
- Power is not required to set up making it an excellent option for projects where electricity is not available or difficult to access.
- The cost benefit calculations compared to timber boxing is compelling, with the life of Tuff-Form™ known to last in an excess of 10 years, which compared to timber boxing that might last two pours at best.
- The greatest immediate cost benefit is the speed in which the boxing can be both set up and cleaned up, making projects more efficient and as a result happier clients.
- 5.5m lengths
How it works
Tuff-Form™ comes in two types
– Flexible and Rigid
Flexible Boxing
Fantastic for boxing around curves, simply mark the curve out with the pegs and then bend the formwork around them quickly and easily attaching to the peg/pin with the camlocks.
Rigid Boxing
Provides a strong rigid length for boxing along straight sections. Easily installed in tandem with the Flexible boxing to build paths that have both curved and straight sections.
- 5.5m per length
- One length connector required per length (Flex 300mm requires two)
- One camlock required approximately every 600-700mm
![](https://www.casta.co.nz/wp-content/uploads/2022/10/K-Form-Tuff-Form-Boxing.jpg)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/tuff-form-90mm-superflex.jpg)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/tuff-form-90mm-flex.jpg)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/tuff-form-150mm-flex.jpg)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/tuff-form-200mm-flex.jpg)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/tuff-form-300mm-flex.jpg)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/Casta-GRAPHIC-TUFF-FORM-90MM-Web.png)
![](https://www.casta.co.nz/wp-content/uploads/2022/08/Casta-GRAPHIC-TUFF-FORM-150MM-web.png)
Product Range
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$82.00
Safety Cap – Yellow (100 pk)
Reinforcing bar and boxing pins are commonplace on construction sites. Casta’s safety caps help protect yourself and other workers from injuries and accidents such as cuts, scrapes, and impalement on busy sites. Comes in packs of 100.
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$95.55 – $363.00
Tuff-Form® Boxing
Designed to replace heavy wet timber that warps and twists and requires nailing to pegs. Tuff-Form® won’t absorb moisture or twist in the sun, giving you long lasting reusable boxing for many years.
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$5.70 – $18.80
Tuff-Form® Joiners
Joiners are used to join 2 lengths of Tuff-Form® boxing together seamlessly. They’re available in a range of sizes and styles to suit different applications.
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$63.00 – $169.20
Tuff-Form Steel Boxing Pin 10Pk
Casta steel boxing pins work well with the Tuff-Form camlock as well as for general use with timber boxing and shutters. All pins come with pre drilled with 6mm screw holes for versatility and ease of use.
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$5.57
Camlocks
Tuff-Form camlocks pair with Casta steel pins and Tuff-Form boxing to secure the boxing to the pins. It is a simple clip on system and speeds up the time it takes to setup the boxing dramatically.
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$27.83
Kerb & Channel Adjustable Bracket
Kerb and Channel brackets, ideal for those smaller jobs that don’t justify calling in a Kerbing Machine. Easy to setup and adjust for different Kerb styles and sizes.
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$146.51 – $349.37
Tuff-Form® Accessories
Tuff-Form® Concrete Remover – This is a biodegradable solution designed to soften and easily remove concrete or cement residues from tools or concrete placing equipment.
Tuff-Form® Release Agent – water based environmentally safe concrete release agent reacts with the alkali content in concrete to form a bond breaking film.
Tuff-Form® Pin Puller – designed to easily remove pins when de-boxing.
New to the range
Kerb and Channel brackets
NEW to the range are Kerb and Channel brackets, ideal for those smaller jobs that doesn’t justify calling in a Kerbing Machine.
![](https://www.casta.co.nz/wp-content/uploads/2022/08/kerb-channel-bracket-package.jpg)