Highly flexible, efficient, deformable, thin-layer cement mortar for gluing and fixing ceramic wall and floor coverings and natural stone resistant to discoloration.

Features

• reinforced with yarns
• for heated floors
• class S1 (deformable)
• to the swimming pool in
• frost-resistant
• waterproof
• for walls and floors
• good properties and working parameters
• very low VOC emissions
• the content of the Rhine trass reduces the risk of lime efflorescence on the joints
• low chromate content in
• classification C2 TE S1
• inwards and outwards

Application

• for gluing and fixing ceramic floor and wall coverings as well as natural stone resistant to discoloration
• for laying tiles on the existing, durable cladding using the "tile to tile" method
• suitable for heated floors and walls
• to swimming pool, terraces and balconies

Technical data

• C2 adhesion ≥ 1.0 N / mm ²
• long open drying time ≥ 30 min
• S1 deflection ≥ 2.5 mm
• mixing ratio 8.6-9.0 l of water: 20 kg of Sopro FF 450 extra dry mortar
• layer thickness of maximum 5 mm of the set mortar
• maturing time 3-5 min
• application time approx. 4 h open drying time ≥ 30 min
• walkable / groutable after 24 hours or after the mortar has hardened possibility of loading after about 3 days; service facilities after approximately 28 days; wet rooms with high water load after about 21 days; underwater areas after about 28 days; heated floors and walls after about 21 days
• storage temperature from +5 C to 30 C
• consumption about 1.1 kg / m ² per mm of layer thickness
• stored in the closed, original packaging, in a dry place, use the product within 12 months from the date of production
• packaging 20 kg bag