3 includes such details.
Flashing wall to concrete slab.
This can eliminate the slope and in some.
Wall flashing details.
Sometimes however if the slope is not sufficient deflection of the interior portion of the concrete slab can cause the balcony slab to rotate.
But i have two small children and i m afraid that angling flashing over the 4 in.
Beyond the foundation and i want to keep the new walls in the same plane as the existing walls.
The balcony slab should be sloped away from the masonry wall.
Consider a wood shed floor treated lumber joists and plywood.
Exterior wall on slab must be out on the edge.
An exterior wall must be placed on the outside edge of the slab so the exterior siding laps down and over the edge of the slab.
The same problem occurs where a raised porch or patio slab attaches to the main building.
This prevents water from leaking under the bottom of the wall to the inside of the building.
Flashing must be located beneath the first course of masonry above finished ground level above the foundation wall or slab and at other points of support including structural floors shelf angles and lintels when masonry veneers are designed per section r703 7.
Tek 19 5a flashing details for concrete masonry walls ref.
A wall or siding needs special detailing to prevent leaks and damage where the wall encounters any horizontal surface such as a foundation wall top or a concrete porch slab.
For example the crevice between concrete stairs and the foundation is a common entry point.
Yet another option is to avoid metal flashing altogether and to use a pvc or rubberized asphalt product.
Another common entry point is where stucco or exterior foam insulation extends.
Lip would be dangerous not to mention unsightly.
The patio slab extends 4 in.
Another metal flashing that is used with concrete and masonry in many parts of the country is lead.
This article series provides details of foundation tops building walls exterior trim wall corners and roof wall intersection flashing to prevent leaks water damage.
In this article building corners.