Kaltimber

Rooted in Progress: Growing Our Commitment, One Ulin Tree at a Time

Kaltimber and Replant World mark a major milestone in their long-term commitment to regenerate Ulin forests in Kalimantan. The first seedlings have been planted, symbolizing real progress toward restoring Indonesia’s precious Ironwood heritage.

Planting the Future of Ironwood: Kaltimber x Replant World

Kaltimber launched its CSR with Replant World with the goal of planting 1,200 Ironwood trees in Kalimantan to protect forests, culture, and community traditions.

Kaltimber and Partners Win Best Booth at JIA CURATED 2025

Kaltimber and partners won Best Exhibition Booth at JIA CURATED 2025 with “Life Cycle of Wood,” an immersive installation showcasing reclaimed ironwood and sustainable design at Bali Festival Park.

Building Less, Building Better: Bali’s New Tourism Era

Bali’s new tourism policies aim to stop overdevelopment by banning new construction on productive land. Here’s what it means for builders — and why reclaimed wood is more relevant than ever.

Introducing Kitaru Lumberyard: Beyond Reclaimed Ironwood

Kitaru Lumberyard expands the Kaltimber family with responsibly sourced hardwoods beyond reclaimed ironwood. Learn more about Kapur, Meranti, Bangkirai, and Teak—versatile wood species ideal for construction, interiors, and outdoor design.

Why Reclaimed Ironwood Is the Perfect Choice for Landscaping Projects

Reclaimed ironwood is the ideal choice for landscaping—naturally weather-resistant, sustainably sourced, and rich in character. Discover why it outlasts and outshines other materials in outdoor design.

Crafted Connections: Kaltimber, Naturanexa & Kitaru in the Wood Design Journey

Explore how Kaltimber, Naturanexa, and Kitaru Lumberyard Bali offer a complete wood design journey—from raw material to refined architectural elements.

East Kalimantan’s Future: Nusantara, Sustainability, and the Role of Reclaimed Wood

East Kalimantan’s shifting landscape—from the Nusantara capital project to deforestation challenges—highlights the need for sustainable solutions. Discover how Kaltimber’s reclaimed wood aligns with green development and a circular economy.

Kaltimber: Pioneering Sustainability in Reclaimed Timber

Kaltimber, a family-owned enterprise since 2009, pioneers reclaimed and eco-friendly timber solutions for sustainable building projects worldwide.

Interview with Guillaume Carnevale: The Story and Mission Behind Kaltimber

Explore our Q&A with Guillaume Carnevale, CEO of Kaltimber, as he shares insights on crafting eco-friendly decking and flooring, the journey of reclaiming Ulin ironwood, and how sustainability drives the company’s mission.