Joint Sealing

Basements and Foundations

Internal Wet Areas

Balconies and Terraces


Clear Tile Sealer Coating


Building Materials & DIY

Polyurethane based Sealant
Atechflex PU 123C

Low-Modulus Polyurethane Sealant!

High Elasticity

One Component

Mildew Resistant

Atechflex 123C is a one component gun grade polyurethane basedconstruction sealant, it is of low modulus and cures by reaction withatmospheric moisture to form a soft rubber like material with excellentelastic and adhesion strength.

Area of Application:

  • Expansion Joints in buildings and civil structures.

  • Perimeter Caulking of Rooms, Doors, windows etc.

Download Datasheet:

  Atechflex PU 123C

Choose your System

Contact Details

Unit 10, 632-642 Clayton Road,
Clayton South 3169 Australia
PO Box:99, Clarinda, VIC - 3169,
P: +613 9551 6547