Install Main Horizontal Beams for Roof

What happens here

Once the vertical support wall and any other necessary support posts (which may have been pre-existing or constructed off-camera) are stable and securely anchored, it's time to install the main horizontal beams that will define the pergola's roof. These beams, made from durable pressure-treated lumber and pre-painted black for a contemporary aesthetic, will form the outer framework and main load-bearing elements of the roof. Working with at least one helper is highly recommended due to the considerable size and weight of these beams. Carefully lift each beam into place atop the vertical wall and support posts. Use a level to ensure perfect horizontal alignment across the entire span. Securely fasten these main beams using heavy-duty structural screws, lag bolts, or timberloks, ensuring robust, weather-resistant connections at all joint points and to the vertical supports. Pay special attention to corner joints for maximum rigidity and overall structural stability of the roof frame.

Goal: Carefully lift and securely attach the pre-painted black, pressure-treated main horizontal beams to form the perimeter and primary support structure for the pergola roof.