Solvent-free, two-component joint mortar based on emulsifying epoxy resin, intended for light and medium loaded pavement and natural stone surfaces, such as parking spaces, access roads, parking lots, passageways.

Features

• two-component
• optimal water permeability
• easy to work with
• slime consistency
• for joint widths from 5 mm
• resistant to mechanical cleaning
• resistant to cleaning with a jet of water under pressure
• resistant to frost used in de-icing
• frost-resistant
• waterproof
• outside

Application

The product is used for pointing natural stone and clinker surfaces as well as paving surfaces in external, light and medium loaded areas, such as communication routes, access roads, parks, parking lots on a fixed (rigid) and unbound (low traffic load - pedestrian traffic) substructure. It also works well for grouting untreated concrete slabs.

Technical data

• color gray pavement 13
• mixing ratio about 2.0 l of water: 25 kg of Sopro EPF (component A 24.50 kg and component B 0.50 kg)
• use time approx. 45 minutes
• walkable after approx. 24 h at +20 C / after approx. 30 h at +10 C
• possibility of loading after about 7 days
• water pressure in the jet device up to 120 bar (minimum nozzle distance 20 cm); after about 7 days, the grout is resistant to water under pressure
• bending strength ≥ 12 N / mm ²
• compressive strength ≥ 30 N / mm ² (compressive strength up to 38 N / mm ² can be obtained under optimal laboratory conditions)
• E modulus (Young's elasticity) 6200 N / mm ²
• water permeability 80 x 10 ^-5 m / s
• joint width / depth from 5 mm / at least 30 mm; from 15 mm / at least double the joint width
• application temperature from +8 C to +30 C
• consumption 5-15 kg / m ² depending on the width and depth of the joint (1.7 kg per 1 l of fresh mortar)
• stored in closed, original packaging, in a dry and cool place, use within 18 months from the production date; protect against frost
• 25 kg kit (sand-resin mixture 24.5 kg, hardener 0.5 kg)