FRAME
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STEP D4 · 04 OF 8
04
Set the back carrier beam
Back carrier beam closes the front-to-rear span — keep beams parallel.
Fig. 04 — Set the back carrier beam
- 1Lift the rear carrier beam into position.
- 2Seat the beam on both rear column heads.
- 3Insert fixing set loosely on both ends.
- 4Measure spacing between front and rear beams.
- 5Confirm beams are parallel and level.
- 6Tighten beam connections progressively.
- Beam profile: PN-CB-240
- Parallel tolerance: ±2 mm
- Fasteners: M10 stainless fixing set
- Corner trim: PN-CC-90
- Install team: 2 installers
Measure side distances between front and rear beams to ensure the frame is not twisted.
Unequal spacing will cause lamel rail misalignment later.
Tape measure, level, hex keys, torque wrench
17 min
About step 4 of the Luxa Sereno 700 installation
Set the back carrier beam · FRAME · 8 step · Luxa Sereno 700 (bioclimatic pergola)
Back carrier beam closes the front-to-rear span — keep beams parallel.
Nearby steps in this installation
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