WAC 51-11C-40234. Section C402.4.4 — Doors

C402.4.4 Doors. Opaque doors shall be considered part of the gross area of above-grade walls that are part of the building thermal envelope, including the frame. Opaque doors shall comply with Table C402.1.4. Other doors shall comply with the provisions of Section C402.4.3 for vertical fenestration.