K Form

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(Discounts Available for Bulk Orders)

  • Item Variations

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K Form plastic permanent formwork is a lightweight, easy-to-use alternative to traditional screeding equipment that has received high praise in the industry, and keeps builders and contractors coming back time and time again. It’s cheap, simple and quick to place and saves time and money on site.

We stock two sizes, each with an optional 25mm extender strip for concrete pours up to 225mm depth:

  • K85: 85mm x 2.4mtr (155mm Base Width) 
  • K135: 135mm x 2.4mtr (155mm Base Width)


K Form Specs and Enquiry Sheet

For a standard quote, add your items to the quote list and proceed to send an enquiry. 


K Form is a plastic form of shuttering that allows one person to lay hundreds of metres of screed rail in a single hour. This revolutionary system provides a much needed improvement in time efficiency when laying concrete shuttering, as well as being cheaper than traditional metal screed rails.

Already a common sight on building sites nationwide, K Form is the new industry standard for plastic concrete shuttering.

 Concrete DepthDimensionsOptions
K85100mm – 145mm85mm x 2.4mtr (155mm Base Width)Optional 25mm Height Extender Strip
K135150mm – 225mm135mm x 2.4mtr (155mm Base Width)Optional 25mm Height Extender Strip

Customer Testimonials

Get In Touch

Whether you need help and advice, or you’re ready to place an order, contact us today. Our friendly team can answer all your questions to ensure you get the right reinforcement products for your next construction project. With extensive stocks available at all times, we can offer express delivery if required, to help keep your project on schedule. Our prices are extremely competitive and we pride ourselves on our high levels of in-house knowledge and experience of the reinforcement market and the wider construction sector.

Call us today on 01283 205930 for a friendly, no-obligation chat about your current project or your future plans.

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