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Transparent Polycarbonate Enclosure over Natural Timber Framework in an Accessible Observation Tower

Author:
James Brillon
Transparent Polycarbonate Enclosure over Natural Timber Framework in an Accessible Observation Tower
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A continuous ramp wraps around a transparent polycarbonate shell, allowing visitors to engage with the natural landscape while experiencing the warmth of the timber framework in an accessible observation tower.
5 key facts about this project
01
A continuous ramp provides universal access, enhancing visitor engagement with the structure and surroundings.
02
Transparent polycarbonate panels optimize natural light while offering panoramic views of the landscape.
03
The tower employs a warm timber framework, utilizing local wood species for sustainable design.
04
Semi-enclosed spaces promote social interaction and contemplation within a natural setting.
05
The bent A-frame design minimizes visual impact, allowing the tower to blend seamlessly into the environment.

**Overview**
The Dzimta valoda observation tower is situated in Kemeri National Park, Latvia, designed to align with the region's cultural heritage while adopting modern construction techniques. This structure serves both as an observation point and a space for reflection, enhancing the natural experience within the park's landscape.

**Spatial Organization**
The design features a tiered arrangement comprising a ground level, two mezzanine levels, and a panoramic viewing deck. A central ramp that encircles the tower ensures accessibility, promoting an inclusive visitor experience while providing seamless transitions between levels. The semi-enclosed areas on the lower floors encourage contemplation and social interaction, with seating that facilitates engagement with the surrounding environment. Large openings and transparent walls are incorporated into the design, allowing natural light to permeate the interior and fostering a connection to the outdoor landscape.

**Materiality and Sustainability**
The construction utilizes a range of materials that emphasize both aesthetic and environmental considerations. A primary structural framework of standard dimensional lumber conveys warmth and sustainability. Polycarbonate panels enclose select areas, offering visual connectivity while protecting against natural elements. The integration of steel railings ensures safety and structural integrity, while composite decking provides durable, low-maintenance flooring that harmonizes with the natural surroundings. This thoughtful approach to material selection not only contributes to the building's visual identity but also reinforces its commitment to sustainability and minimal environmental impact.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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