TECHNICAL DATA The Basilica of the National Shrine of the Immaculate Conception – Washington, D.C., USA Period of construction: 2015 Period of intervention: 2017 Where MAPEI products were used: MAPEI’s Kerabond/ Keralastic System was used to install Venetian glass tile on the ceiling of the Basilica’s Trinity Dome. Project owner: Roman Catholic Archdiocese of Washington Architect: Charles Donagh Maginnis Installer: Rugo Stone LLC MAPEI distributor: Morris Tile MAPEI coordinators: Gary Waldron, Allen Janofsky, Vince Linton FEATURE: MAPEI mortar brings life to National Shrine's mosaic dome Exterior doors Exterior view of the Trinity Dome of the Basilica of the National Shrine of the Immaculate Conception Exterior sign 46 TileLetter | January 2019