STRUCTURAL TIMBER
Structural Ulin & Raw Timber
Reclaimed Ulin beams, posts and large structural sections for villas, resorts, roofing, pergolas and demanding architectural construction.
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100% RECLAIMED ULIN · MANUFACTURED IN BALI
Reclaimed Ulin Structural Timber & Building Components Bali, Indonesia
Beams, posts, battens, joists, rafters, raw structural timber, countertops and architectural components manufactured from reclaimed Indonesian Ulin for residential, hospitality and construction projects.
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100% Reclaimed Ulin
Recovered Indonesian ironwood given a new architectural life.
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Structural Timber
Beams · Posts · Battens · Joists · Rafters
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Manufactured in Bali
Selection, machining and finishing from our own operation.
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Standard & Custom Production
Project dimensions, joinery and architectural components.
CORE PRODUCTS
The products at the centre of Naturanexa.
Structural timber remains at the heart of Naturanexa, complemented by calibrated structural components and selected high-value architectural products.
CALIBRATED COMPONENTS
Battens, Joists & Rafters
Consistent reclaimed Ulin sections manufactured for roof structures, substructures, framing, architectural battens and outdoor applications.
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ARCHITECTURAL SURFACES
Reclaimed Ulin Countertops
Custom surfaces for kitchens, bars, vanities and hospitality projects, manufactured to project dimensions and finish requirements.
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WHAT WE SPECIALIZE IN
Reclaimed Ulin for structure, architecture and long-lasting projects.
Naturanexa specializes in reclaimed Ulin structural timber including beams, posts, rafters, joists, battens and large-format raw timber sections. Material can be supplied raw, processed or manufactured to project dimensions.
Our Bali workshop also produces countertops, pergolas, doors, windows, screens and custom architectural elements, allowing reclaimed Ulin to move naturally from structural framework into finished architectural details.
STRUCTURAL CONSISTENCY
Precision in Production. Consistency on Site.
Structural timber performs best when dimensions, alignment and machining are controlled before the material reaches the project. Naturanexa prepares reclaimed Ulin battens, joists and rafters to consistent sections so installation becomes cleaner and the finished structure remains visually coherent.
Battens
Screens, slats, lighter framing and architectural details.
Joists
Floor, deck and structural subframe applications.
Rafters
Roof structures, exposed ceilings and architectural framing.
Recommended Indoor Battens
2 × 3 cm · 3 × 4 cm
Recommended Outdoor Battens
3 × 5 cm · 4 × 6 cm
ARCHITECTURAL APPLICATIONS
Reclaimed Ulin in practice.
From structural frames to hospitality, residential and outdoor projects, reclaimed Ulin adapts to very different architectural applications.
THE MATERIAL
Reclaimed Ulin given a new architectural life.
Ulin, also known as Borneo ironwood or Kayu Ulin, has long been used throughout Indonesia for demanding structural and outdoor applications. Naturanexa works with reclaimed material recovered from previous structures and infrastructure, processing it for a new generation of architectural projects.
Reclaimed Source
Existing Ulin recovered for productive reuse.
Structural Versatility
Large beams through to calibrated components.
Tropical Durability
A material historically chosen for demanding environments.
Natural Character
Grain, patina and marks reflecting the timber's previous life.
ARCHITECTURAL PRODUCTS
Beyond the structural frame.
Doors & Windows
Heavy-duty reclaimed Ulin frames and custom architectural joinery.
Explore Joinery →Screens & Kisi-Kisi
Architectural slats, screening systems and custom timber elements.
Explore Components →Custom Production
Project-specific sections, profiles, joinery and architectural components.
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CRAFTSMANSHIP
From structural timber to precise joinery.
Large reclaimed timber sections often require more than simple sizing. Naturanexa can prepare project-specific connections and structural joinery so beams and posts arrive closer to their intended architectural function.
Structural Joinery
Manual preparation of an oblique scarf-hook connection on a large
timber section demonstrates the detailed work required beyond basic milling.
ARCHITECTURAL DETAIL
Structural character can remain visible in the finished architecture.
Reclaimed Ulin is not limited to concealed structural work. Rustic beams, screens and kisi-kisi can become visible architectural features, allowing structural strength and reclaimed character to remain part of the final design.
YOUR PROJECT
Tell us what you need in reclaimed Ulin.
Send us dimensions, drawings or a project brief. Naturanexa can supply structural timber, battens, joists, rafters, countertops and custom architectural components from our Bali operation.