Classfleks 2K – Two-Component Fully Elastic Waterproofing Material

CLASSFLEKS 2K

CLASSFLEKS 2K is a two-component, cement- and acrylic-based, fully elastic waterproofing material suitable for positive-side application only, which can be applied by brush or spraying method, and allows the substrate to breathe.


Description

Application Areas

  • Easy to prepare and apply.
  • Extra flexible.
  • Provides very high adhesion strength and bonding to the substrate.
  • Components are pre-proportioned in its packaging.
  • Paintable.
  • Can be applied by brush or spraying method.
  • Saves labor and time.
  • Suitable for use in potable water tanks.
  • Permeable to water vapor.

Application Information

Apply CLASSFLEKS 2K in at least two coats. Adhere strictly to the curing time between coats. After the first coat application is completed by applying continuously in the same
direction, apply the second coat perpendicular (crosswise) to the first. When applied across very wide spans,
joints of suitable width may be left to prevent cracking, and the formed joints can be sealed with flexible mastics.
On surfaces with a risk of cracking, CLASS Reinforcement Mesh can be embedded between the two coats. Chamfering must be carried out at horizontal-to-vertical
and vertical-to-vertical junctions. A suitable CLASS Chamfer Tape can be applied over them.

Consumption

Approximately 2–4 kg/m² for a 1 mm thickness.
It may vary depending on surface conditions, voids, etc.

Packaging

A + B Component Set: 30 kg
Component A: 20 kg Kraft Bag
Component B: 10 kg Plastic Can