HaoHao Ian Towne — Architecture
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Porous Boundary

A Masonry Wall for Openness and Protection
Type
Masonry Design Study
Duration
2025
Location
Residential study
Focus
Material Expression · Residential Boundary · Privacy · Landscape Continuity
Porous Boundary — the wall set into the landscape, at the scale of the children who pass it
[ 10 ] Porous Boundary — the wall set into the landscape, at the scale of the children who pass it2025
[ 01 Overview ]

Residential fences often split properties and disrupt landscapes. I designed a protective yet lighter boundary integrated with its surroundings, exploring how masonry balances enclosure and openness.

Material Expression Residential Boundary Privacy Landscape Continuity
[ 02 Background ]

Project background

I was interested in how fences can give a home privacy but also cut it off from the landscape around it. I wanted to try making a boundary that still offered protection without feeling so closed, so I turned to masonry and asked how a solid material could make a wall feel more open.

[ 03 Description ]

Project description

Porous Boundary is a patterned brick wall with rhythmic openings. It grants privacy without fully isolating the house from the landscape, and durable masonry lets light and air flow through. I tried different brick patterns, depths and openings to let light, air and glimpses of the landscape pass, and considered how the masonry would hold up to weather. Working on a wall rather than a whole building made me pay attention to individual bricks: changing the space between them could change how open or closed the entire wall felt.

[ 04 Design challenge ]
[ Question ]

How can a residential boundary provide privacy and protection without becoming a closed, defensive barrier that disconnects the home from its landscape?

[ 05 Research ]

Research & analysis

  • 01Residential fence and boundary wall precedents
  • 02Masonry pattern, depth, rhythm and opening studies
  • 03Privacy, light, airflow and partial-view relationships
  • 04Material durability and weather-resistance considerations
  • 05Connection between house, landscape and small-scale enclosure

Design objectives

  • 01Use masonry patterning to balance enclosure and openness
  • 02Allow light, air and partial views through the boundary
  • 03Create a durable wall that feels architectural, not defensive
  • 04Strengthen the relationship between house, fence and landscape
  • 05Explore how small-scale material design shapes daily experience
[ 06 Drawings & models ]

The wall, as drawn