Sika Sikaflex Tank N Chemical Resistant Concrete Joint Sealant 156879 Box of 20

Trade Special Offer full Box of 20

Sika Sikaflex Tank N Chemical Resistant Concrete Joint Sealant 156879

Sika Code 156879-20

MPN FPSKFLEXTKGY6-20

Barcode 7612894633962

Trade Discounted Option Box of 20 Sika Sikaflex Tank N Chemical Resistant Concrete Joint Sealant 156879 FPSKFLEXTKGY6 Floor and wafll Joint Sealant is a one part, moisture curing elastic joint sealant.

Sikaflex Tank N is designed for connection joints in floors, joints for crack control in industrial floors and floor joints between pre-cast concrete elements and has excellent CHEMICAL RESISTANCE making this sealant the go to sikaflex for those difficult areas such as petrol forecourts chemical storage areas water tanks, for areas used to storage and filling and handling of water poluting liquids, storage tanks and containment bunded tanks and movement and connection joints in parking garages.

Sika Sikaflex Tank N has good movement capacity of + or - 25% it has good application properties and is for professioanl use only joints need to be constructed correctly either with a bond breaker or the use of polyethylene backer rod.

Sikaflex Tank N can be finished using sika tooling fluid Smoothing Agent N.

Characteristics and Advantages

• Price Discounted Option
  
• High chemical resistance
• Good application properties
• Good adhesion to most construction materials
• High mechanical resistance
• Movement capability of + or - 25%
• Colour Concrete Grey
• 12 months storage
  

Also Available in Singles Sika Sikaflex N 600ml

Recommended for:

High traffic floor joints such as those found in garage forecourts, warehouses, factory floors, petrol forecourts chemical storage areas water tanks, for areas used to storage and filling and handling of water poluting liquids, storage tanks and containment bunded tanks and movement and connection joints in parking garages etc.

The Sikaflex Tank N joint sealing system is approved for application on uncoated liquid proofed precast concrete elements.

Sikaflex Tank N has a technical approval for use in storage, filling and handling facilities for water-polluting liquid.

Substrate Preraration:

The substrate must be clean, dry, sound and homogeneous, free from oils, grease, dust and loose or friable particles.

Sikaflex Tank N adheres without primers and or activators, however, for optimum adhesion and critical, high performance applications, such as on multi-story buildings,

highly stressed joints, extreme weather exposure or water immersion, the following priming and or pretreatment procedures shall be followed:

Concrete, aerated concrete and cement-based renders, mortars and bricks shall be primed using Sika Primer 3N applied with a brush, before sealing allow a flash-off time.

For more detailed advice and instructions please contact the local Sika Technical Services Department.

Note: Primers are adhesion promoters they are neither a substitute for the correct cleaning of a surface nor do they improve the strength of the surface significantly.

Application Methods:

Sikaflex Tank N is supplied ready to use over the top of the correct size Backer rod.

After the necessary substrate preparation insert a suitable backing rod to the required depth and apply any primer if necessary.

Insert a foil pack into the sealant gun and extrude Sikaflex Tank n into the joint making sure that it comes into full contact with the sides of the joint and avoids any air entrapment.

Sikaflex Tank N sealant must be firmly tooled against the joint sides to ensure adequate adhesion.

Use a compatible tooling agent Sika Tooling Agent N to smooth the joint surfaces.

Do not use tooling products containing solvents.

Sika Sikaflex Tank N Technical Data Sheet

Sika Sikaflex Tank N Safety Data Sheet

Sika Manufacturer Page