Silica fume (SF) and palm oil empty fruit bunch (EFB) are the by-products of the ferroalloy smelting industry and oil palm plantation. which require proper disposal to minimize the environmental impacts. To consume the by-products. the feasibility of utilizing SF and EFB to fabricate bricks was studied. https://www.fitnessgravesyardes.shop/product-category/main-cable-harness-kit/