Pure, anti-mould, acetic silicone sealant with BioBlock® technology for movements up to 25%. ISO 11600 F 25 LM DIN 18540 BS 5889 ASTM C 920 TT S 00230C TT S 001543A TECHNICAL DATA: Movement in service: 25%. Modulus of elasticity at 100% elongation: 0.35 N/mm². Shore A hardness: 20. Workability time: 20 minutes. Colours: transparent + 26 colours coordinated with the “MAPEI Coloured Grouts” range. Application: extrusion gun. Consumption: 3.1 metres per 310 ml cartridge (10x10 mm section). Packaging: 310 ml cartridges.