D.C. Mun. Regs. tit. 24, r. 24-3206

Current through Register Vol. 72, No. 2, January 10, 2025
Rule 24-3206 - ANCHOR INSTALLATIONS: WOOD
3206.1

In wood construction, anchors, bolts, and other approved fittings shall be securely fastened to the window frame or mullion in accordance with this section.

3206.2

Two (2) through bolts having a diameter of not less than three-eighth inches (3/8 in.) that is made from the same material as the anchor shall pass through the entire window frame or mullion to secure each anchor. The through bolts shall be securely fastened by a washer and nut.

3206.3

The ends of the through bolts required by § 3206.2 shall be upset to prevent loosening or removal of the nuts.

D.C. Mun. Regs. tit. 24, r. 24-3206

Section 11 -2530(a), effective September 1, 1958, ch. 25, 5 DCR 28 (August 11, 1958); 11B DCRR, Special Edition