A lawsuit over failed stucco cladding on a Manhattan hotel has sat unresolved for years because the parties can't agree on who is responsible for a single section of the building's exterior wall system, according to ENR.

The case centers on EIFS — exterior insulation and finish systems, the stucco-look cladding that's cheaper and faster to install than masonry but notoriously hard to diagnose when it fails, because water gets trapped behind the surface and rots the wall assembly from the inside before anyone sees a crack.

ENR reports the litigation has stalled over competing expert findings on a single problem section of the building envelope, with each side's forensic engineers reaching different conclusions about the cause and the repair scope. That kind of standoff is common in EIFS litigation specifically, because the failure mode — trapped moisture, hidden sheathing damage — leaves plenty of room for dueling interpretations of the same wall.

For a GC or an envelope sub, the exposure isn't just the repair cost. It's the years of carrying insurance, legal fees, and reputational risk while the case sits in discovery. New York doesn't have a statute that forces these disputes to a fast resolution — defect claims here typically run on ordinary contract and tort timelines, which means a six-year-old installation problem can still be live in court a decade later.

The subcontractor who installed the original cladding, the GC who signed off on it, and the architect who specified the system can all end up named, and indemnification language in the original contracts determines who's actually on the hook once the experts disagree. A contract that doesn't clearly assign responsibility for post-completion defect costs leaves that fight to the lawyers — and the clock — instead of the parties.

What this means for anyone pricing an EIFS job in NYC: get the manufacturer's installation detail in writing, document moisture testing before close-up, and photograph every transition and penetration. If a dispute ever reaches the stage this one has, the contemporaneous record — not the finished wall — is what decides who pays.