The window or door is set into the rough opening squared shimmed and nailed in place through the flanges.
Stick on flashing for over windows and doors.
Apply flashing tape over the nailing window flanges of the window sides draping it over the sill pan and behind the house wrap at the top.
Install the drip cap under the house wrap and caulk all the critical areas.
Make sure it extends past the outer edges of the window preferably past the outer edges of the sill flashing tape.
This flashing must adhere directly to the wall sheathing.
A better practice laps the housewrap over rather than under the stick on flashing tape a better detail but one omitted by many builders.
Flashing membranes are now widely used to prevent water leakage around windows and doors and other trouble spots on walls.
In many areas it is acceptable to simply install building wrap and pieces of drip cap flashing over the tops of windows and doors.
Why use flashing tapes 1 2 where to apply 3 4 why grace vycor plus 5 6 how to apply flexible flashing tapes 7 8 flashing application for windows before weather resistive barrier 9 12 after weather resistive barrier 13 18 flashing application for doors 19 20 precautions and limitations 21 22 what the pros say 23 26 application details flanged.
Vycor plus high performance self adhered flashing provides premium vycor plus high performance self adhered flashing provides premium protection against water infiltration in critical details such as windows and doors.
When properly installed vycor plus flashing tape reduces the risk of mold and rot development and contributes to energy efficiency.
Our photo at page top shows typar flashing tape installed above a new window.
When properly installed vycor plus flashing tape reduces the risk of mold and rot development and contributes to energy efficiency.
Vycor plus high performance self adhered flashing provides premium vycor plus high performance self adhered flashing provides premium protection against water infiltration in critical details such as windows and doors.
However some manufacturers and building codes call for more elaborate flashings to protect the sheathing studs and interior walls.
Apply more flashing tape at the top.
The head flange is covered with a piece of straight peel and stick.
Details for installing peel and stick flashing tape at windows doors above the ro the housewrap is cut and lifted over the window or door opening so that flashing tape installed in this.
This article describes the selection and installation of peel and stick flashing membranes used on building exteriors to seal housewrap joints and to seal against air or water leaks around windows doors or other openings.
