Patio Door Flashing Detail

The jamb flashing needs to be applied using the formula rough opening height 2 times the width of the flashing 1 inch.

Patio door flashing detail. It is recommended for peace of mind against water intrusion and mold. To install the flashing cut pieces of building paper and self adhesive flashing to fit and install them in the correct order bottom sides top around the opening. Jamb flashing should be installed on each side of the doorway. White the suresill 4 9 16 in.

Installation of a sill pan below the door threshold is recommended. The jamb flashing should extend over the threshold flashing and extend a 6 inch minimum above the top of the doorway opening on each side. The door should then be installed with compatible caulking below the door threshold and continuously around the back of the brick molding or trim. This article describes the proper flashing details for exterior doors to avoid air leaks rot decay and energy losses at doors.

In this article series we discuss the selection and installation of windows and doors following best construction and design practices for building lighting and ventilation with attention to the impact on building heating and cooling costs indoor air quality and comfort of occupants. Apply the flashing so it extends 11 1 2 inches 12 inch paper above the head and 11 1 2inches below the sill. When properly installed vycor plus flashing tape reduces the risk of mold and rot development and contributes to energy efficiency. The suresill 4 9 16 in.

White pvc sloped sill pan for door and window installation and flashing complete pack can be cut to fit the opening if needed. How to install flashing around a patio door when sealing a patio door check the manufacturer s instructions and be sure to follow the directions carefully.