Top of foundation: sill plate, capillary break, anchorage and air barrier

The concrete-to-wood junction must manage load, anchorage, capillary moisture, air leakage and insulation continuity without hiding wet or decayed wood.

Triage only — not a design.

VERT / GREEN · JAUNE / YELLOW · ROUGE / RED

No signal selected.

What the professional checks

The professional checks sill condition, bearing, anchorage, capillary break, leakage, regional termite risk and air/thermal continuity.

Official sources

Checked: 2026-08-24