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The Double Unit

Based in London with projects extending across South Africa and Tel Aviv, The Double Unit balances heavy overhead roof planes with delicate columnation, graphic shadow patterns across pale masonry, and layered interior geometries. The portfolio provides a clear precedent when designing educational verandas that temper deep roof overhangs with slender supports, or when specifying dynamic lighting and contrasting material palettes for residential living spaces.

Exterior covered concrete veranda with timber louvers and large glass facade by The Double Unit at Somerset College ESTEAM Centre.

Somerset College ESTEAM Centre in Western Cape, South Africa

South Africa — The Double Unit

An exterior architectural precedent showcasing a covered concrete veranda with operable timber louver screens, balancing solar control and indoor-outdoor connectivity for an educational facility.

What we like about this project
The deep roof overhang is supported by remarkably slender cylindrical columns that visually lighten the massive concrete roof.

Materials

  • exposed-concrete
  • timber
  • glass
  • steel

Visual identifiers

  • board-formed-concrete
  • timber-louvers
  • covered-veranda
  • glazed-facade
  • slender-columns

Style tags

  • contemporary
  • regional-modernism
  • material-honest

Visual tags

  • educational
  • outdoor-transition
  • solar-control
  • hybrid-structure
  • transparency
  • campus-architecture
Geometry
Linear concrete colonnade and overhead slab running parallel to a double-height glazed interior facade with vertical timber louver panels.
Facade system
Curtain wall glazing interspersed with sliding doors and sliding vertical timber louver panels.
Structural guess
Cast-in-place concrete columns and cantilevered roof slab with steel framing members.
Spatial scale
Generous double-height veranda space with slender concrete columns and tall human-scaled sliding glass doors.
Lighting
Bright late afternoon sunlight casting long diagonal shadows and grazing across board-formed concrete and timber slats.
Atmosphere
Warm, shaded, and breathable, blending heavy raw concrete with tactile timber warmth.
Environmental context
Outdoor planted sloping landscape and tall trees adjacent to a modern educational campus veranda.
Spatial experience
Transitioning from the deep, shaded outdoor walkway under the concrete overhang into the open, light-filled multi-functional hall.
Composition rhythm
Repetitive vertical rhythm of slender columns and timber louvers balanced by the heavy horizontal concrete planes.
Style reading
Contemporary regional modernist educational architecture
Program
Educational facility multi-purpose hall and circulation veranda
Perspective
Exterior Facade
Discipline
architecture
Materials
exposed-concrete, timber, glass, steel
Visual identifiers
board-formed-concrete, timber-louvers, covered-veranda, glazed-facade, slender-columns
Style tags
contemporary, regional-modernism, material-honest
Visual tags
educational, outdoor-transition, solar-control, hybrid-structure, transparency, campus-architecture
Geometry
Linear concrete colonnade and overhead slab running parallel to a double-height glazed interior facade with vertical timber louver panels.
Facade system
Curtain wall glazing interspersed with sliding doors and sliding vertical timber louver panels.
Structural guess
Cast-in-place concrete columns and cantilevered roof slab with steel framing members.
Spatial scale
Generous double-height veranda space with slender concrete columns and tall human-scaled sliding glass doors.
Lighting
Bright late afternoon sunlight casting long diagonal shadows and grazing across board-formed concrete and timber slats.
Atmosphere
Warm, shaded, and breathable, blending heavy raw concrete with tactile timber warmth.
Environmental context
Outdoor planted sloping landscape and tall trees adjacent to a modern educational campus veranda.
Spatial experience
Transitioning from the deep, shaded outdoor walkway under the concrete overhang into the open, light-filled multi-functional hall.
Composition rhythm
Repetitive vertical rhythm of slender columns and timber louvers balanced by the heavy horizontal concrete planes.
Style reading
Contemporary regional modernist educational architecture
Program
Educational facility multi-purpose hall and circulation veranda
Perspective
Exterior Facade
Discipline
architecture

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  • Firms
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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

Exterior covered concrete veranda with timber louvers and large glass facade by The Double Unit at Somerset College ESTEAM Centre.

Somerset College ESTEAM Centre in Western Cape, South Africa

South Africa — The Double Unit

An exterior architectural precedent showcasing a covered concrete veranda with operable timber louver screens, balancing solar control and indoor-outdoor connectivity for an educational facility.

What we like about this project
The deep roof overhang is supported by remarkably slender cylindrical columns that visually lighten the massive concrete roof.

Materials

  • exposed-concrete
  • timber
  • glass
  • steel

Visual identifiers

  • board-formed-concrete
  • timber-louvers
  • covered-veranda
  • glazed-facade
  • slender-columns

Style tags

  • contemporary
  • regional-modernism
  • material-honest

Visual tags

  • educational
  • outdoor-transition
  • solar-control
  • hybrid-structure
  • transparency
  • campus-architecture
Geometry
Linear concrete colonnade and overhead slab running parallel to a double-height glazed interior facade with vertical timber louver panels.
Facade system
Curtain wall glazing interspersed with sliding doors and sliding vertical timber louver panels.
Structural guess
Cast-in-place concrete columns and cantilevered roof slab with steel framing members.
Spatial scale
Generous double-height veranda space with slender concrete columns and tall human-scaled sliding glass doors.
Lighting
Bright late afternoon sunlight casting long diagonal shadows and grazing across board-formed concrete and timber slats.
Atmosphere
Warm, shaded, and breathable, blending heavy raw concrete with tactile timber warmth.
Environmental context
Outdoor planted sloping landscape and tall trees adjacent to a modern educational campus veranda.
Spatial experience
Transitioning from the deep, shaded outdoor walkway under the concrete overhang into the open, light-filled multi-functional hall.
Composition rhythm
Repetitive vertical rhythm of slender columns and timber louvers balanced by the heavy horizontal concrete planes.
Style reading
Contemporary regional modernist educational architecture
Program
Educational facility multi-purpose hall and circulation veranda
Perspective
Exterior Facade
Discipline
architecture
Materials
exposed-concrete, timber, glass, steel
Visual identifiers
board-formed-concrete, timber-louvers, covered-veranda, glazed-facade, slender-columns
Style tags
contemporary, regional-modernism, material-honest
Visual tags
educational, outdoor-transition, solar-control, hybrid-structure, transparency, campus-architecture
Geometry
Linear concrete colonnade and overhead slab running parallel to a double-height glazed interior facade with vertical timber louver panels.
Facade system
Curtain wall glazing interspersed with sliding doors and sliding vertical timber louver panels.
Structural guess
Cast-in-place concrete columns and cantilevered roof slab with steel framing members.
Spatial scale
Generous double-height veranda space with slender concrete columns and tall human-scaled sliding glass doors.
Lighting
Bright late afternoon sunlight casting long diagonal shadows and grazing across board-formed concrete and timber slats.
Atmosphere
Warm, shaded, and breathable, blending heavy raw concrete with tactile timber warmth.
Environmental context
Outdoor planted sloping landscape and tall trees adjacent to a modern educational campus veranda.
Spatial experience
Transitioning from the deep, shaded outdoor walkway under the concrete overhang into the open, light-filled multi-functional hall.
Composition rhythm
Repetitive vertical rhythm of slender columns and timber louvers balanced by the heavy horizontal concrete planes.
Style reading
Contemporary regional modernist educational architecture
Program
Educational facility multi-purpose hall and circulation veranda
Perspective
Exterior Facade
Discipline
architecture

Related in this portfolio