Window Flashing Details Concrete Walls

This detail can be used on either a sloped or a flat roof.

Window flashing details concrete walls.

Window head brick veneer cmu backup precast concrete lintel. Wall flashing details. If the sill head or jamb. Sill pan for nail flange windows 2020.

Another method of flashing a concrete wall is to cast the cap flashing into the wall. For example the crevice between concrete stairs and the foundation is a common entry point. First consider installation in a wall with an exterior face of foam. The same problem occurs where a raised porch or patio slab attaches to the main building.

At the base of walls a sheet metal flashing assembly that extends from the face of the backup wall through the masonry should be used to form a drip outside the wall. Wanz guide to e2 as1 amd. Wall to roof deck flashing 2020 detail. Kick out flashing for stucco 2019 detail.

See window flashing for details. Weeps are provided through the masonry veneer. Builder jake bruton demonstrates trusted window flashing details for walls with the following water resistive barriers. Flashing a nail flange window 2018 rev detail.

Base of wall detail metal flashing w drip term. The cap flashing is attached to the base flashing by blind riveting. Control joint at floor line 2016 detail. Weep screed for stucco 2020 detail.

A sheet waterproofing membrane or water resistive barrier is utilized to flash over the back leg of the metal flashing see figure 4. Flashing single wythe walls at the ends of bar joists which utilize wall pockets for bearing is shown in figures 8 and 8a. Zip system sheathing exterior rigid foam insulation housewrap peel and stick membrane and fluid applied wrb. Additional information for flashing single wythe walls particularly architectural concrete masonry walls and means for providing a higher level of structural continuity at flashings is contained in tek 19 2a ref.

The first step is to wrap the sill with self adhering flashing. Read me first sma guide details caveat. The concealed barrier assembly 2016 detail. Concrete masonry firewall t wall at slab above.

In this article building corners water tables termite shields. For flashing rough openings on concrete and masonry technical bulletin flashing window openings with no wood bucks cementitious window openings that are smooth and continuous with no holes gaps voids or wood bucks can be flashed with masterseal awb 660 or masterseal awb 665 or masterseal awb 660 i. Although flanged windows were designed for installation in wood frame walls the task can be just as convenient and sound in concrete walls if proper procedure is followed. Window head detail brick veneer cmu backup structural steel beam plate lintel.

Masonry wall cap single wythe cmu.