Combiform Screed Rail

Combiform Concrete Screed Rail

A strong and durable screed rail system that is easy to install, lightweight, and will save you time and money onsite.  

Combiform is:

• Easy to place
• Strong
• Stackable
• Lightweight
• Available in various heights
• Suitable for all beddings; inside or outside

Designed as a modular system for use with or without dowel bars, Combiform screed rail provides accurate levelling, minimum finishing work, reduced labour requirements, crack allocation, and overall a much less stressful, costly, time-consuming concrete pour.

Additional components include:

• Top Extender Piece (allows increased concrete cover and acts as a saw cut)
• Locking Clips
• Adjustment Screws (for easy and accurate levelling)
• Ground Plates (used in conjunction with adjustment screws) 

Order all additional components here.

Screeding Rails

Concrete screed rails are tools used for the correct leveling of concrete floor bases. By setting two screed rails in parallel, at equal heights and level, it's possible to level a wet concrete pour by dragging over wide rakes, vibrating screed levelers or other tools.

Screed rails can be either a permanent fixture in a slab, offering such advantages as crack control and reduced labour, or they can be removed after leveling.

Screed rails can also be used as shuttering for concrete slabs to prevent concrete egress into other areas, and even as a framework for other construction systems. Many systems, including Combiform and K Form, also offer pre-drilled holes for dowel sleeves and rods, allowing continuation of steel reinforcement across slabs and concrete expansion and contraction control.