PRANCE metalwork is a leading manufacturer of metal ceiling and facade systems.
What are best practices for coordinating curtain wall interfaces with other building trades to ensure timely installation?
Successful curtain wall installation depends on early and continuous coordination with structure, MEP, roofing, and interior trades. Best practices include issuing early façade interface drawings with anchor locations, slab edge tolerances, and penetration schedules to the structural team to embed cast-in channels or set plates during concrete pours. Share 3D models (BIM) and clash-detect regularly to identify conflicts with HVAC ducts, balustrades, and electrical routes.
Agree on tolerance ranges and slab edge finishes during the design phase; provide shop drawings with anchor schedules and make allowances for field-fitting where as-built conditions deviate. Coordinate the sequencing of trades: ensure that waterproofing, lintels, firestops, and slab edge treatments are completed prior to curtain wall installation to avoid rework. In high-construction-pace markets like Dubai or Riyadh, lock down the access plan (crane, mast climber, hoist) and schedule to prevent site congestion.
Establish a single point of contact for façade-related queries who liaises with project management and contractors. Use pre-installation mock-ups to clarify waterproofing and interface details and to speed approvals. For MEP penetrations through the façade, define sleeve and flashing standards early and confirm penetration timelines to avoid late changes.
Regular coordination meetings, shared digital models, and clear interface responsibility matrices help ensure the curtain wall team installs on schedule and with minimal disruption, especially for projects across Gulf and Central Asian cities where logistics and sequencing are critical.