What is the correct order of precedence for building a block jamb?

The correct order of precedence for building a block jamb is to level, then plumb, and finally ensure it is straight.

Starting with leveling is essential because it establishes a flat and horizontal surface, which is crucial for structural integrity. This ensures that the jamb is even and balanced, preventing any potential complications that could arise from uneven surfaces.

Next, checking for plumb is vital because it ensures that the jamb is vertical. A plumb jamb is necessary for the proper alignment of doors and windows that the jamb will support. If the jamb is not plumb, it could lead to misalignments, making it difficult for doors or windows to operate correctly.

Finally, confirming that the jamb is straight is important for aesthetics and functionality. A straight jamb contributes to the overall look of the structure and ensures that all adjacent components can be installed correctly without gaps or misalignments.

This order is systematic and logical, as each step builds upon the previous one to create a strong and reliable structure.