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K-FORM K135 Screed Rail - 2400mm x 155mm x 135mm

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Est. Delivery: 5-7 Working Days
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£29.95 Incl. VAT
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Made from recycled materials, K-FORM sreed rails are lightweight, durable and does not require removal after placement of concrete.

K form screed rails are easily cut to length on site and has pre-drilled holes for placement of dowel bars in the vertical section. K-FORM also has four pairs of twin holes in the base section for anchoring to the ground on mortar beds.

K-FORM Screed Rail Advantages

  • Enables adjoining bays to be poured consecutively
  • Pre-drilled holes in base for anchoring with mortar
  • Pre-drilled holes in vertical face for locating dowel bars
  • The profile is made up in UPVC and has a built in expansion joint
  • Once concrete is poured, K-form is left in place; no need to remove and clean
  • Separate wear strip can be removed once concrete is set to allow joint sealing


  • Designed for pours of 150mm-225mm thick concrete
  • Ideal to form isolation joints either side of slot or linear drainage
  • Can be used for forming slabs with underfloor heating
  • Can be used for steel deck mezzanine floors
  • Can be easily set-up to achieve falls for wash bays


Width: 155mm
Length: 2.4m
Height: 135mm


Length 2.4m Width 155mm


Material Plastic

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5 / 5 2 reviews
10th May
Really good substantial product
Colin Bidgood
25th April 2020
It’s a great product but expensive for what it is. I’ve used it many times and it saves costs in other ways
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K-FORM K135 Screed Rail - 2400mm x 155mm x 135mm

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