Topflow Screed A liquid screeds / gyvlon screeds is a pump-applied, free-flowing liquid floor screed suitable for most applications, including application to underfloor heating systems.
Designed to provide a smooth level surface in both commercial and domestic buildings prior to the application of floor finishes, Topflow liquid Screed A can be used bonded, unbonded or floating screed systems. It is particularly suitable for use with underfloor heating.
For advice on specifications and for proprietary systems contact your Lafarge Tarmac representative.
- Suitable for all residential and commercial floors carrying pedestrian traffic within BS8204 classification
- Compatible with the majority of timber frame construction systems due to its density at 40mm thickness (80kg/m2)