Mortar based on cement, silica and special additives, which when mixed with water forms a liquid product, characterized by high mechanical strength and shrinkage compensating properties. It is used to fill joints of internal and external pavements.

Features

• high mechanical strength
• shrinkage compensation does not introduce stresses at setting and does not delaminate
• the high viscosity of the fresh mortar prevents sedimentation
• high resistance to fat and oil
• does not contain chloride or metal particles
• high fluidity allowing for quick and easy placement
• very good adhesion to the substrate

Application

• filling of joints in floors, roof with natural stone
• surfaces exposed to pedestrian and vehicle traffic
• filling paving stones in gardens, public paths, squares, etc.

Technical data

• appearance of gray or white powder
• aggregate size 0–2 mm
• powder density 1.28 0.05 g / cm ³
• conditions of application and maturation - mixing water 12-14%
• no sedimentation of fresh mortar
• setting time at 20 C 6-7 h
• maturing time for pedestrian traffic 20 C 24/48 h
• the density of the hardened mortar 2.25 0.05 g / cm ³
• compressive strength 24 h - 25.0 MPa; 7 days - 52.5 MPa; 28 days - 71.0 MPa
• bending strength 24 h - 3.5 MPa; 7 days - 8.1 MPa; 28 days - 10.2 MPa
• approximate consumption 2.0 kg / m ² / mm