Ulin/ Iron Wood Flooring Delta

The ULIN/ IRON WOOD FLOORING DELTA is a modular outdoor and indoor surface covering manufactured entirely from solid Ulin wood, commonly known as ironwood. Each individual flooring unit measures 30.00 centimeters in width, 30.00 centimeters in depth, and has a profile height of 2.00 centimeters. With a calculated volume of 0.0020 cubic meters per piece, these dimensions dictate a square format designed for systematic installation across horizontal planes, facilitating uniform coverage for patios, balconies, garden pathways, and select interior wet areas.

Ulin wood, scientifically classified within the Eusideroxylon zwageri species, originates from the rainforests of Southeast Asia and is recognized for its extreme density and natural durability. The material possesses a dark brown to nearly black coloration that darkens further upon prolonged exposure to ultraviolet light and atmospheric elements. The heartwood contains natural silica deposits and heavy oils that render the wood impervious to fungal decay, wood-boring insects, and marine borers without the application of chemical preservatives. This high density results in a material weight that provides inherent stability, preventing the flooring units from shifting under foot traffic or standard environmental loads.

The construction of the DELTA flooring module utilizes precision-milled slats of Ulin secured to a foundational structure. Each 30-by-30-centimeter tile features multiple parallel slats spaced at regular intervals to facilitate water drainage and prevent pooling on the surface. This spacing prevents moisture accumulation between the wood and the subfloor, reducing the risk of slippage and ensuring rapid drying after precipitation. The 2.00-centimeter height profile accommodates the necessary thickness of the wood wear layer while maintaining a low overall clearance suitable for doorways and transitional thresholds.

Installation of the ULIN/ IRON WOOD FLOORING DELTA relies on its modular dimensions, allowing units to be laid out in a continuous grid or alternating patterns depending on the desired visual layout. The square geometry simplifies calculation of required material quantities for specific floor plans. Subfloor requirements include a flat, load-bearing surface such as concrete slabs, compacted gravel, or existing wooden joists. Fastening methods vary according to the application, ranging from loose-laid interlocking systems on balconies to direct mechanical screwing or clipping onto underlying battens for permanent installations.

Maintenance requirements for Ulin ironwood are minimal due to the timber’s chemical composition. Left untreated, the wood gradually develops a uniform silver-gray patina on the exposed surface as a result of weathering, while the structural integrity of the core material remains unaffected. To maintain the original dark brown color, periodic application of penetrating oils formulated for dense hardwoods is necessary. Cleaning involves standard sweeping and periodic washing with water and mild detergent to remove surface debris and organic buildup from the drainage gaps between the slats.

The physical properties of the DELTAs material composition ensure a high resistance to indentation, scratching, and heavy static loads. The Janka hardness rating of Ulin places it among the hardest commercially available timbers, preventing surface damage from furniture legs, foot traffic, and abrasive particles. Thermal conductivity properties allow the flooring to dissipate heat efficiently, remaining stable across wide temperature fluctuations ranging from intense tropical sunlight to cooler temperate conditions. The absence of synthetic resins or plastic composites means the product consists entirely of natural hardwood, allowing for end-of-life recycling or reclamation consistent with solid timber usage.