French Door Threshold Detail

The threshold provides an air tight between your floor and the bottom of the door.

French door threshold detail.

On the exterior the pan flashing should lap over the deck or masonry flashing below. Let s explore door threshold types for your exterior doors. Preparing the new threshold. Figure 3 27 above pan flashing and threshold details below an entry door.

Figure 3 26 above flashing details above and below an exterior door. One other feature of french door construction is the hardware slide latch in the center of the head jamb and one in the threshold to keep the door secure. Installing a french door threshold. The new threshold arrived in good shape with all the hardware included.

I d need to trim the new one down a bit since it was a little over 72. Whatever material is used all pans should have a dam on the ends and along the inside edge. I had been unnecessarily worried about it after reading some of the amazon reviews. It s the first step in weatherproofing the entrance to your home followed by the installation of door insulation products such as plastic bronze or foam weatherstripping around door frame edges.

Amazon s choice for french door threshold m d building products 78618 1 1 8 inch by 5 5 8 inch 73 inch th394 adjustable aluminum and hardwood sill inswing mill 4 2 out of 5 stars 135.