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Flooring
floTherm Hemi Hydrate Binder
Larsen Professional floTherm Binder is a specially formulated hemi hydrate calcium sulphate binder. It is suitable for the production of self leveling (flowing) floor screeds. Simply by blending with a suitable sand and water a high quality flowing screed can be produced on site.
Flowing screeds have many obvious benefits over traditional sand and cement screed: quicker to lay; thinner screed depth; less labourintensive; much lower risk of shrinkage or cracking but the main benefits are seen when they are used with underfloor heating systems. Flowing screeds fully encapsulate the heating pipes without voids and need only to cover the pipes by 25mm, resulting in a much more responsive heating system which in turn is more economical to run.
- Apply up to 1000m2 per day
- Low shrinkage
- Reduced screed thickness
- Maximizes underfloor heating
- BS EN 13454
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