2. Join elements to each others with M10 x 100 bolts. Do not screw bolts to tight yet.
3. Join posts with tree 5x70 screw
5. In the corners of the terrace use angle brackets L 60x60 -60 to join elements.
6. Screw tight M10x100 bolts
7. Join fence elements to posts with 3,5x50 screws