Nexseal Barrier Coat is a fast setting very dense cement grout that utilizes Nexgen's unique waterproofing technology together with a fast setting high strength grout to provide a unique system for establishing a barrier between concrete or masonry and the surface coating. Nexseal Barrier Coat reacts with the cement component within to create an enhanced hydration of the cement particles reducing cracking and eliminating the ability of moisture to cause delaminating from the substrate. Nexseal Barrier Coat is able to withstand dramatic hydrostatic pressures while locking on to the substrate. This makes it an excellent product for use as a protective barrier coating and repairing damaged areas in concrete and masonry

Recommended for

• Tie holes
• Anchoring
• Surface coating over brick walls
• Man-holes and sewer pipe
• Plugging holes
• Overhead concrete repairs

 

APPLICATION

Nexseal Barrier Coat is a dry powder that when mixed with water to a putty consistency can be trowel applied on concrete, brick and/or block as a surface barrier coating.

• Single Coat Trowel Applied Applications: Use 1.5 kg per m2, mixed 7 parts powder to 2 parts water

NOTE: Follow Nexseal Barrier Coat Application Instructions for appropriate surface preparation, application and curing instructions

 

PHYSICAL PROPERTIES

• Color dark gray
• Appearance powder
• Solids 100%
• Bulk density 1.4
• PH 12
• Pressure Resistance 55 m
• Shelf Life 2 years (when kept dry)

CURING

Nexseal Barrier Cote requires wet curing. Follow instructions as contained within the appropriate Nexseal Barrier Cote Application Instructions.

 

COVERAGE

Single coat applications: 1.5 kg powder per 1 m2

As a plugging product: 1 kg per 430 cm3

 

NOTE : Follow Nexseal Barrier Cote Application Instructions for appropriate surface preparation prior to application

 

SAFE HANDLING

Nexseal Barrier Coat is a cementitous base and as such is alkaline. It may cause skin and eye irritation. Use appropriate and suitable protective clothing and eye protection when mixing and or using Nexseal Barrier Coat.

Please refer to Manufacturer's Safety Data Sheets for health and safety information.

STORAGE

Store in dry location, opened bags or pails will deteriorate if subjected to moisture.

PACKAGING

20kg pails

Alternate packing may be made available upon request