Liquid Screed

Longfloor IntegraCure® is a flowing, pumpable cementitious based screed (sometimes called self-levelling/self-compacting screed).
It has been designed to provide a fast drying, smooth, level surface for both domestic and commercial applications prior to the application of floor finishes.

Longfloor is part of Longcliffe Quarries, the UKs largest independent producer of calcium carbonate (limestone), powders, a company with a 90 year old history of quarrying and grinding high purity Derbyshire limestone. It is manufactured in a factory environment that complies with all aspects of ISO 9001.
It dries in ⅓ of the time of a traditional sand/cement screed or standard anhydrite flowing screeds and is used for both domestic and commercial use flooring.

Key benefits include:

  • It allows foot traffic in just 24-48 hours after placing
  • Underfloor heating systems can be turned on after 7 days and the system gradually brought up to operating temperature
  • It is suitable to receive non-moisture sensitive floor finishes between 7-14 days
  • It is laitance free – meaning there is no site revisits for sanding
  • It is compatible with all types of primers, grouts and adhesives and can even be laid in wet rooms
  • Drying shrinkage is significantly reduced compared to other cementitious systems
  • It has excellent thermal conductivity ranging from 1.9W/m.K to 2.6W/m.K dependent on raw material package
  • Aspect ratio can now exceed 4:1. 25N/mm2 compressive strength and 6N/mm2 flexural strength. Higher strength versions are available upon request
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Pumping liquid screen onto floor