2 Types of balcony waterproofing with bitumen

The balcony waterproofing with bitumen represents the classic waterproofing variant that has been used successfully for decades. Bitumen is available both as a paint and in the form of welds. Experts, for example tilers, can best decide which type of sealant is suitable for the respective substrate. What to look for when sealing?

Sealing with bitumen: with paint or welding line

In order to ensure reliable drainage, the installation of a drainage mat is recommended for damage-prone balconies. This derives the rainwater through its transverse and longitudinal channels.