Gypsol Classic Flowing Screed

Physical properties:

• Appearance: Off white fluid mortar.

• Density: Wet – 2200 kg/m³, dry – 2000 kg/m³.

• Required flow (to BS EN 13454-2): 230–270 mm.

• Minimum strength: CA-C25-F4.

• Drying time (to <75% relative humidity (RH) at 50 mm depth): Natural drying 28 days; forced drying 13 days. Can take foot traffic 24–48 hours and loading 5–7 days (based on good drying conditions of 60% RH at 20ºC).

• Fire rating: Class A1fl.

Application (minimum depth):

• Bonded: 25 mm.

• Unbonded: 30 mm.

• Floating: 35mm domestic, 40 mm commercial.

• Acoustic: 80kg at 40 mm.

• Cover to conduits: 25 mm.

Gypsol screeds are suitable for use on most substrate types.

Environmental:

• Recycled content: Binder – 98%, mortar – up to 40%.

• Carbon emissions: Binder – 10–20 kg/tonne, mortar – 20–40 kg/m³.

• VOC: Zero.

• Recyclability: 100%.