The largest capital project in the airport's history, with the addition of 150,000 square feet of interior space. This project took advantage of recent advancements in sustainable design and included the use of CertainTeed Gypsum, Insulation, Ceilings and Decoustics products, including custom Decoustics sails and CertainTeed Symphony ceiling tiles and CertainTeed Gypsum GlasRoc sheathing.
St. John’s International Airport Expansion and Renovation

St. John’s International Airport Expansion and Renovation
Interior Specialties
St.. John’s International Airport
St. John's, NL, Canada
5th Canadian Trophy Contestant

Key Challenges
The exterior wall was a demanding challenge, requiring a sheathing that could withstand the harsh climate of the North Atlantic and not fail and delaminate particles of the board onto an active runway. GlasRoc was the obvious choice

Key Achievements
Airport activity was not impeded during construction. Exterior GlasRoc was selected over competitors because it could be trusted to not peel and leave debris on runway.

Saint-Gobain Products & Systems
Saint-Gobain decoustics custom sails; CertainTeed symphony ceiling tiles; CertainTeed exterior glasroc sheathing; CertainTeed type x; CertainTeed diamondback tile backer
St. John’s International Airport Expansion and Renovation
Key Challenges
Key Achievements
Saint-Gobain Products & Systems