DIY Network

Securing the Tie-Beams Securing the Tie-Beams From "Hardscapes" episode DHSC-105

Here, excess height is cut off the tops of the posts, and the tie-beams are secured in place...

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	Figure A
	Figure B
	Figure C
	Figure D
	Figure E

• The initial step is to take two measurements for the posts: the first is for the 96" ceiling height (figure A). This is the place where the tie-beam will rest, so we want to put in the temporary space block here. There's no need to drive the nails in all the way, because once our beam is secured into place, we'll remove this block.

• The second measurement is for the height the post will rise above the beam. Once this measurement is marked, the reciprocating saw is used to make a straight cut across the top of the post (figure B). (If a different look is desired, the top can be cut and marked accordingly.)

• Now we continue around to each post, marking and blocking the ceiling height and marking and cutting the excess post off the top.

• With the posts cut to height, it's time to install the tie-beams. We begin by measuring the distance between the first two posts (figure C), keeping in mind that here, we'll want to have some overhang from the posts; another option would be to notch out the ends that hang off the tie beam for a more decorative look.

• Begin by setting the back end in place in its slot (figure D); then lift the front of the beam into its slot. Measure to make sure you have the desired amount overhang from the posts, then remove the temporary support blocks. The result is a design that's airy and open, with sturdy, stable posts.

• Finally, we're ready to attach the rafters to the tie-beams (figure E). Measure the length that you'll need for the rafters, remember you'll want to have some over hang and cut your rafters. Continue by setting the remaining rafters. The space between each one should be about 2 feet.