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Charred Wooden Shingles and Glass Façade Forming Eco-Friendly Observation Point

Charred Wooden Shingles and Glass Façade Forming Eco-Friendly Observation Point
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Constructed with charred wooden shingles and a transparent glass façade, the design enhances the visitor experience while serving as a modern observation point in the heart of Bratislava.
5 key facts about this project
01
Constructed with charred wooden shingles for enhanced fire resistance.
02
Incorporates cross-laminated timber panels for structural efficiency and sustainability.
03
Features a bent A-frame design to optimize views from the observation deck.
04
Designed to blend seamlessly with the surrounding landscape through landscaping integration.
05
Utilizes a glass façade to promote natural lighting and connectivity with the environment.

# Renovation Report: Kamzík TV Tower, Bratislava

## Overview

The Kamzík TV Tower, completed in 1975 and rising to 194 meters, is the tallest structure in Slovakia, serving both as a television broadcasting center and an observation point. The renovation is led by architect Jakub Tomášik, alongside engineers Stanislav Málek and Juraj Kočí. The renovation seeks to enhance the tower’s functionality while respecting its historical significance and enriching the architectural dialogue of the past.

## Visitor Engagement and Integration with Nature

The design prioritizes user experience by introducing new accessibility features and engagement opportunities that transform the tower into an interactive hub for visitors. Enhancements to the surrounding landscape enhance visual and functional integration, while symbolic patterns reflect the local cultural heritage, reinforcing community identity and pride.

### Material Selection and Structural Design

A diverse materials palette has been carefully curated for the renovation, including reinforced concrete for structural integrity, glass panels for transparency, and engineered wood for warmth. Green roofs contribute to biodiversity, while metal cladding ensures durability.

The updated façade incorporates symmetrical patterns that improve sun shading and insulation, while accommodating spaces for exhibitions and cafes, thereby promoting visitor interaction. The site development integrates landscaped gardens and walking paths, fostering user engagement and enhancing environmental quality. Adjustments to transit routes ensure accessibility for all.

Interior spaces are designed to balance openness and comfort, with flexibility to support a range of activities. Innovative natural lighting designs minimize energy consumption while enhancing the ambiance. The external façade is responsive to lighting conditions, creating dynamic visual effects that maintain interest throughout the day and support energy efficiency through passive design strategies.

Culturally resonant design and sustainability remain pivotal, with ecological practices underpinning the project’s framework, ensuring the Kamzík TV Tower serves as a model for future architectural initiatives.

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

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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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