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JLK Architects

Based in Chicago, JLK Architects anchors corporate headquarters and historic commercial revivals by contrasting heavily ornamented masonry, rhythmic archways, and detailed spandrels with expansive modern glass bases. The portfolio provides a strong reference for resolving double-height glazed interventions beneath historic structural upper floors or detailing delicate metalwork and spandrels within heavy urban contexts.

Black and white photo of a low stone pavilion with arched openings and a hipped shingle roof by JLK Architects.

Iowa Pavilion Restoration

An exterior precedent for a single-story stone pavilion utilizing rhythmic arched openings and heavy masonry construction in a park context.

What we like about this project
The rhythmic depth of the arches contrasts with the low, horizontal profile of the hipped roof.

Materials

  • stone
  • shingle
  • concrete

Visual identifiers

  • stone-masonry
  • arched-openings
  • hipped-roof
  • colonnade

Style tags

  • traditional
  • rustic
  • civic

Visual tags

  • pavilion
  • historic-restoration
  • public-realm
  • stone-architecture
  • arcade
Geometry
Low-slung orthogonal pavilion featuring a rhythmic colonnade of arched openings along the primary facade.
Facade system
Load-bearing ashlar stone wall with wide semicircular arched openings.
Structural guess
Load-bearing stone masonry walls supporting a timber or steel roof structure.
Spatial scale
Single-story public pavilion scale designed for pedestrian shelter and gathering.
Lighting
Direct, strong daylight casting sharp shadows through the arched colonnade onto the paved ground.
Atmosphere
Quiet, grounded, and sheltered atmosphere under heavy stone and shade.
Environmental context
Park-like setting with mature trees framing the pavilion and urban buildings visible in the distance.
Spatial experience
Approaching from the stone-paved plaza, the deep arches create a shadowed threshold framing the open interior space.
Composition rhythm
Repeating arched bays establish a steady, horizontal procession along the facade.
Style reading
Traditional rustic masonry pavilion
Program
Park pavilion or shelter
Perspective
Exterior Facade
Discipline
architecture
Materials
stone, shingle, concrete
Visual identifiers
stone-masonry, arched-openings, hipped-roof, colonnade
Style tags
traditional, rustic, civic
Visual tags
pavilion, historic-restoration, public-realm, stone-architecture, arcade
Geometry
Low-slung orthogonal pavilion featuring a rhythmic colonnade of arched openings along the primary facade.
Facade system
Load-bearing ashlar stone wall with wide semicircular arched openings.
Structural guess
Load-bearing stone masonry walls supporting a timber or steel roof structure.
Spatial scale
Single-story public pavilion scale designed for pedestrian shelter and gathering.
Lighting
Direct, strong daylight casting sharp shadows through the arched colonnade onto the paved ground.
Atmosphere
Quiet, grounded, and sheltered atmosphere under heavy stone and shade.
Environmental context
Park-like setting with mature trees framing the pavilion and urban buildings visible in the distance.
Spatial experience
Approaching from the stone-paved plaza, the deep arches create a shadowed threshold framing the open interior space.
Composition rhythm
Repeating arched bays establish a steady, horizontal procession along the facade.
Style reading
Traditional rustic masonry pavilion
Program
Park pavilion or shelter
Perspective
Exterior Facade
Discipline
architecture

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  • © 2026 HappyCluster

Directories

  • Firms
  • Patterns

AI Native Apps

  • AI Mode Search
  • SoftMarket
  • 2nd Brain

About HappyCluster

  • About
  • How it works
  • Contact

Connect

  • Waitlist
  • X
  • GitHub

Legal

  • Privacy
  • Terms

HappyCluster

© 2026

Black and white photo of a low stone pavilion with arched openings and a hipped shingle roof by JLK Architects.

Iowa Pavilion Restoration

An exterior precedent for a single-story stone pavilion utilizing rhythmic arched openings and heavy masonry construction in a park context.

What we like about this project
The rhythmic depth of the arches contrasts with the low, horizontal profile of the hipped roof.

Materials

  • stone
  • shingle
  • concrete

Visual identifiers

  • stone-masonry
  • arched-openings
  • hipped-roof
  • colonnade

Style tags

  • traditional
  • rustic
  • civic

Visual tags

  • pavilion
  • historic-restoration
  • public-realm
  • stone-architecture
  • arcade
Geometry
Low-slung orthogonal pavilion featuring a rhythmic colonnade of arched openings along the primary facade.
Facade system
Load-bearing ashlar stone wall with wide semicircular arched openings.
Structural guess
Load-bearing stone masonry walls supporting a timber or steel roof structure.
Spatial scale
Single-story public pavilion scale designed for pedestrian shelter and gathering.
Lighting
Direct, strong daylight casting sharp shadows through the arched colonnade onto the paved ground.
Atmosphere
Quiet, grounded, and sheltered atmosphere under heavy stone and shade.
Environmental context
Park-like setting with mature trees framing the pavilion and urban buildings visible in the distance.
Spatial experience
Approaching from the stone-paved plaza, the deep arches create a shadowed threshold framing the open interior space.
Composition rhythm
Repeating arched bays establish a steady, horizontal procession along the facade.
Style reading
Traditional rustic masonry pavilion
Program
Park pavilion or shelter
Perspective
Exterior Facade
Discipline
architecture
Materials
stone, shingle, concrete
Visual identifiers
stone-masonry, arched-openings, hipped-roof, colonnade
Style tags
traditional, rustic, civic
Visual tags
pavilion, historic-restoration, public-realm, stone-architecture, arcade
Geometry
Low-slung orthogonal pavilion featuring a rhythmic colonnade of arched openings along the primary facade.
Facade system
Load-bearing ashlar stone wall with wide semicircular arched openings.
Structural guess
Load-bearing stone masonry walls supporting a timber or steel roof structure.
Spatial scale
Single-story public pavilion scale designed for pedestrian shelter and gathering.
Lighting
Direct, strong daylight casting sharp shadows through the arched colonnade onto the paved ground.
Atmosphere
Quiet, grounded, and sheltered atmosphere under heavy stone and shade.
Environmental context
Park-like setting with mature trees framing the pavilion and urban buildings visible in the distance.
Spatial experience
Approaching from the stone-paved plaza, the deep arches create a shadowed threshold framing the open interior space.
Composition rhythm
Repeating arched bays establish a steady, horizontal procession along the facade.
Style reading
Traditional rustic masonry pavilion
Program
Park pavilion or shelter
Perspective
Exterior Facade
Discipline
architecture

Related in this portfolio