Installation steps: 2. Window already installed
1. Masonry structures
CONTEGA FIDEN EXO is to be applied subsequently to an already mounted window.
2. Roll off a length of CONTEGA FIDEN EXO
... and cut off the overcompressed start of the tape (approx. 2 cm (3/4")). Using a scraper knife, carefully insert the tape into the joint, parallel to the edge. Always install CONTEGA FIDEN EXO with a recess of 1-2 mm (around 1/16") to stop it protruding.