This Environmental Product Declaration covers concrete fence block elements and fence coping elements manufactured by LEIER ROM S.R.L. exclusively within its designated production plants. The scope of this EPD encompasses the following specific product lines manufactured at the indicated facilities: - Arhitektur fence elements, - Arhitektur pillar elements, - Arhitektur fence cladding elements, - Arhitektur pillar cladding elements, - Modern fence elements, - Modern pillar elements - Modus fence coping slabs These concrete fence elements are engineered for a wide range of exterior enclosure, landscaping, and architectural boundary applications, spanning from private residential properties to commercial and public spaces. Construction and Materials The Leier concrete fence element line is defined by a single-layer engineered structure, produced through a vibro-compression manufacturing process. As the core concrete mix, manufacturing methodology and essential raw materials are identical across the production matrix for all covered fence blocks, pillar elements and coping slabs — regardless of the specific shape, layout, or color of the final units — the environmental impact results are presented for 1 tonne (1,000 kg) of finished product. This declared unit provides a precise and scalable environmental assessment for any enclosure layout, boundary configuration, or model variant within the covered product ranges. It is noted that the fence cladding elements and pillar cladding elements are derived by cutting from the corresponding full fence block units, sharing the same concrete composition and manufacturing origin. Technical Characteristics The concrete fence elements covered by this EPD are manufactured in conformity with two harmonized European technical specifications, depending on the product type: - Fence body blocks and pillar blocks: EN 15435:2008 — Precast concrete products — Normal weight and lightweight concrete shuttering blocks - Fence cladding elements, pillar cladding elements, and Modus coping slabs: EN 1339:2004 and EN 1339:2004/AC:2006 — Concrete paving flags All products are CE marked under Assessment and Verification of Constancy of Performance (AVCP) System 4. Manufacturing and Sustainability The production process takes place across Leier's indicated concrete manufacturing plants in Romania, situated in Câțcău village (Cluj County) and Iași (Iași County), operating under standardized vibro-compression industrial protocols. The manufacturing process relies on natural raw materials — primarily cement, aggregates, water and mineral-based pigments — establishing a clean, mineral-based ecological profile. Product Benefits Structural durability and freeze-thaw resistance: the concrete fence elements are engineered to withstand severe weathering conditions, including repeated freeze-thaw cycles, hydrocarbon exposure, and mechanical impact, ensuring long-term structural integrity in all climatic conditions encountered in Romania. Versatility and design flexibility: the product family is available in multiple color variants — including Foc, Sepia, Quartz and Alb Piatra Lunii, Antracit Onix, Maro Safir, Galben Topaz — and is compatible with a wide range of enclosure styles, from classic ornamental fencing to contemporary minimalist boundary walls. Longevity and Circular Economy: the inherent structural durability of the concrete fence system provides high resistance to frost, wear and environmental degradation. Individual elements can be dismantled and reinstalled without damage in the event of modifications to the boundary layout, avoiding material disposal and eliminating the need for full replacement. Precision and Execution Efficiency: the elements are manufactured to precise dimensional tolerances with a uniform element height across the product range, ensuring straightforward installation, structural uniformity, and seamless integration with complementary elements (pillar blocks, cladding units, and coping slabs) from the same system. Complementary System Architecture: the Arhitektur and Modern fence systems each comprise a complete set of interlocking components — fence body blocks, pillar blocks, surface cladding units, and coping slabs — enabling the construction of fully integrated, architecturally coherent enclosure structures using elements from a single declared product family. Secure Delivery: finished fence elements are delivered securely on pallets, optimized for transport efficiency and vehicular loading from the regional production plants.