This Sika MaxMix Concentrated Integral Waterproofer is a concentrated liquid waterproofing admixture for sand and cement. It is 25 times the strength of conventional waterproofers and is suitable for a range of pointing and rendering applications. This concentrated waterproofer reduces water permeability and helps to prevent shrinkage, cracking, and bleeding.

Key Features

• Highly concentrated formula means that 1L of this product is equivalent to 25L of a standard waterproofer
• Acts as a screed, mortar, and render waterproofer by reducing water permeability
• Ideal for use on tank and pool linings, roofing and underground or basement structures
• Reduces bleeding, shrinkage, efflorescence, and cracking
• The added plasticising agent improves workability
• Provides resistance to freeze and thaw cycling
• Contains salt-inhibiting properties
• Lowers the porosity of materials
• Offers improved workability

Technical Information

• Recommended ratio: 20-40ml per 50kg of cement
• Conventional dry material content: 22.6 - 25%
• Chloride content: <0.01%
• pH-Value: 11.5 - 12.5
• Density: 1.05 g/cm³
• Shelf life: 2 years
• Volume: 1L

Approvals

• BS EN 934

Storage

• Store at a temperature of 5-25 °C
• Shelf life: 24 months

Safety Note

• Please note that this product can cause serious damage if it comes into contact with the eyes. Keep out of reach of children