Topflow Liquid Screed A

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)


Features & Benefits of Topflow Liquid Screed A

Liquid screed is more conductive medium than sand cement screed and is self-curing and self-compacting
It can be laid thinner than competing systems without detriment to its performance
Gyvlon Screed can be force dried through the underfloor heating commissioning process
It can be laid as a floating construction over most types of rigid insulation board or acoustic matting
Environmentally friendly – a very sustainable choice with a synthetic calcium sulphate (gypsum) binder
Liquid Screed offers significant programme benefits, as areas of up to 2,000m2 can be easily laid
Gyvlon Screed very low shrinkage values
Gyvlon Screed is protein free and will not harbour bacteria
Liquid Screed can receive foot traffic 48 hours
Liquid Screed is installed by our trained and competent operatives
Gyvlon Screed is non-combustible and avoids the need for reinforcement

Our free flowing screeds are suitable for use in residential, office and administrative buildings as well as hospitals, food sector properties and schools. They are suitable to receive all types of plastic/vinyl and textile coverings as well as parquet, slabs/boards and tiles.

Interior Flow™ supply and install flowing screed throughout the UK. We also supply and install a full range of acoustic and thermal insulation systems. All screeds are laser-levelled installed by our licensed applicators.

Please visit our contact us page. Alternatively, contact our Estimating Team on 01926 679 603