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Hariri Pontarini Tom Patterson Theatre exterior

Hariri Pontarini Architects creates glass-wrapped theatre for Stratford Festival in Ontario

The Tom Patterson Theatre in Stratford, Ontario, designed by Canadian studio Hariri Pontarini Architects has opened following two years of Covid delays.

Dedicated to the performing arts, the 7,150-square-metre theatre stands on the banks of the Avon River. It was completed in the summer of 2020, though the official ribbon only took place last month due to the coronavirus pandemic.

Tom Patterson Theatre Exterior
Hariri Pontarini Architects has completed the Tom Patterson Theatre in Ontario. Photo and above are by Scott Norsworthy

Sitting on the site of a demolished theatre with the same name, Tom Patterson Theatre will primarily host events during the Stratford Festival – an ongoing exhibition of theatre in the Ontario town that runs from April-November yearly.

"They wanted an exceptional building with new programs that would enhance the festival and this community for decades to come," said Hariri Pontarini Architects founding partner Siamak Hariri, who took the lead on the project.

Facade with cantilevers
Exterior materials include bronze, glass, stone, and wood. The photo is by Doublespace Photography

The structure was oriented around the primary, horseshoe-shaped 600-seat auditorium. Around this symmetrical volume expressive glass wings were created that undulate along the river on one side of the building and the road on the other.

Extensive gardens and a terrace stretch between the structure and the river complete with walking paths and a selection of 25 varieties of plants and trees, many of which are indigenous to Ontario, according to the architecture studio.

Glass curtain
A glass curtain wraps around spaces that line the main concert hall. Photo by Scott Norsworthy

The building is wrapped in 20 feet tall (six metres), double-glazed panels, which have been installed with a custom-made ceramic bird-friendly frit.

The glazed curtain wall is accented by bronze extrusions fabricated in Spain and finished with a patina in Toronto.

Lazaridis Hall interior
Auxiliary spaces include Lazaridis Hall, a smaller concert hall. The photo is by Doublespace Photography

A large wooden canopy cantilevers over the entry promenade, which leads ino the primary lobby of the building.

At certain points in the facade, timber beams extended from the exterior into the interior creating cantilevered covered social spaces inside, including the seating area attached to the lobby.

Wooden lantilevered beams
Beams extend from the outside to the inside, above the cafe. The photo is by Doublespace Photography

Other external materials include pale Danish brick as well as Ontario limestone used for accents, both of which continue into the interior walls.

Between the interior theatre and the glass walls are oaken walkways and further social spaces, including the glass-wrapped Spriet Members’ Lounge with its skylight and a suspended fireplace. Thin slats of oak make up the ceiling of these spaces.

Bar at Tom Patterson Theatre
Three different types of stone were used for the bars used before and after performances. The photo is by Doublespace Photography

Located in the public spaces are three different bars, all made from a different type of stone, to serve patrons before and after performances.

Alongside the main auditorium is a smaller attached theatre named Lazaridis Hall, which has a removable stage made from elements of the previous structures. It can seat 250 and has views of the river, but can be closed for full blackout during performances.

Oak flooring at Tom Patterson Theatre
The Danish brick extends inside to the walls lining the walkways. The photo is by Doublespace Photography

The primary theatre was designed so that no one in the audience would sit more than 28 feet (8.5 metres) from the stage.

"Walnut wood cladding of the curved walls and ceiling support acoustic dampening and timely delivery of sound to each patron," said the studio, which worked with acoustic designers Aercoustics Engineering to optimize the experience.

The stage was made custom from Canadian birch, the wall cladding of oak, and the festival collaborated with the architecture studio to create custom seating.

"We sought to create an emotional experience through architecture that complements the magic of transcendent works of theatrical performance," said Hariri.

Tom Patterson Theatre performance space
The primary theatre has walnut finishes and custom seating. The photo is by Doublespace Photography

Hariri Pontarini Architects included a green room, rehearsal hall, and loading docks behind the theatre.

The studio also highlighted some of the sustainable features of the LEED Gold structure. Some of these include a high-efficiency facade, radiant in-floor heating, a system for stormwater management, and minimal glazing on the south-facing facade.

Other projects by Hariri Pontarini Architects include The Bahá'í Temple of South America outside of Santiago with a facade of steel and glass.

More images and plans

Tom Patterson Theatre Architecture
Tom Patterson Theatre Architecture
Tom Patterson Theatre Architecture
Tom Patterson Theatre Architecture
Tom Patterson Theatre Architecture