Too low temperature of ambient and surface (less than 10ﹾC),
Mixing two components from two different manufacturers,
How to prevent
Apply the correct proportions of components
Maintain steady temperature (around 20ﹾC) during the whole hardening process,
Use base and hardener from the same manufacturer
How to remove
The uncured mass requires complete removal from the surface.
Is it necessary to always sand the surface between application of two different products?
We recommend to always sand the surface between applying two different products to ensure uniform surface roughness and adhesion of subsequent layers. The sanded surface should also be cleaned and degreased.