Sika 439444 MonoTop 723N R3 Pore Sealer and Levelling Mortar

Sika 439444 MonoTop 723N R3 Pore Sealer and Levelling Mortar

Sika MonoTop®-723 N is a polymer modified surfacing/finishing mortar, ready to mix, meeting the requirement of class R3 of EN 1504-3.

Features:

• Easy to apply and excellent finishing
• Suitable for hand or wet spray application
• Can be applied up to 5 mm thick per application layer
• Class R3 of EN 1504-3
• Restoration work
• Sulphate resistant
• Low cracking sensitivity
• Very good resistance to water and chloride penetration
• Compatible with Sikagard® overcoat systems
• A1 fire rating

Applications:

• Thin layer render
• Use as a concrete pore sealer / levelling mortar
• Repairing of minor defects (pores and honeycombed concrete)
• Suitable for restoration work (Principle 3, method 3.1 and 3.3 of EN 1504-9)
• Suitable for preserving or restoring passivity (principle 7, method 7.1 and 7.2 of EN 1504-9)

Specifications:

• Packaging: 20kg bag
• Composition: Portland cement, selected aggregates, additives and polymer modified
• Shelf life: 12 months
• Storage conditions: Store properly in undamaged original sealed packaging, in dry cool conditions.
• Density: Fresh density of mortar ~2.0 kg/l
• Maximum Grain Size: dmax: 0.4 mm Soluble Chloride Ion Content ≤  0.005 %