Planters, concrete drainage skirts and wall joints

A planter is a design constraint to resolve

Keeping a planter may require changes to soil height, irrigation direction, separation from the wall and drainage. Raising mulch against the stucco or letting a sprinkler repeatedly wet the same low area can maintain the exposure after the finish is repaired.

Ask what the planting arrangement will look like after the work and who restores it. If a homeowner chooses to leave a continuing exposure unchanged, the proposal should explain the expected limitation of a surface repair.

An apron needs somewhere to send the water

Properly sloped hardscape can move runoff away from the house. General building-science guidance commonly uses about two percent slope away for impervious surfaces within ten feet of the foundation, maintained to the surface edge or ten feet, whichever is less. The final detail still depends on the site, accessibility, door thresholds, existing clearances and applicable requirements.

The edge of the apron cannot simply move the ponding to a different vulnerable spot. Look at the entire path to the planned discharge point, including how existing paving and landscaping meet the new work.

Seal the right joint; preserve the drainage path

Some designed transitions include a sealant joint and separate drainage opening. Others rely on an exposed, functioning weep edge. The correct choice follows the assembly and approved detail.

Do not apply a continuous bead across a required drainage exit. A clean-looking sealed edge can hold water behind the stucco. Reduced-clearance or flashing-based alternate details may need local approval and cannot be copied to an unrelated wall without review.

What the scope should show

• The existing and proposed paving height at the wall.
• The direction of slope and destination of runoff.
• The stucco termination and any flashing or drainage gap.
• The joint design and where sealant is intended.
• Demolition, excavation, reinforcement and finish boundaries where applicable.
• Drain access, utilities, permit needs and unknown concealed conditions.

A sketch with these relationships is more useful than an estimate that only says “add concrete and caulk.”