富源商事 List of Products and Services

"Aluapia" is a horizontal roofing system made from corrosion-resistant aluminum, protected by electrolytic coloring, which also provides excellent rust resistance. It is maintenance-free and can maintain its beauty over the long term. It can be safely used in coastal areas where salt damage is a concern, as well as in hot spring areas with high sulfur content. Additionally, the excellent thermal conductivity of aluminum alloy and the synergistic effect of the electrolytic coloring coating allow snow to melt easily, and the horizontal roofing design facilitates snow sliding due to the weight of accumulated snow. [Features] - Strong 1.2mm thickness with a lightweight design of 4.8kg - Easy transportation and installation with lightweight standard panels - Natural color finish through electrolytic coloring - Excellent corrosion and rust resistance - Fire resistance structure for 30 minutes, etc. *For more details, please download the PDF or feel free to contact us.

• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

The "Standard Size Horizontal Roofing FK190" is a standard-sized metal horizontal roofing material that pursues functionality, aesthetics, and cost-effectiveness. The material uses color-coated steel plates with a special aggregate blend. Advanced technology allows for heat cutting, resulting in a beautiful roof appearance with high-quality painted steel plates that complement both traditional and modern architecture. Additionally, the standard-sized product can be installed by one person. It is easy to transport even in inconvenient locations such as narrow alleys or mountainous areas, ensuring excellent workability. 【Features】 ■ Elegant roof appearance with aesthetic appeal ■ 15-year warranty on the coating and 25-year warranty against perforation ■ Lightweight and earthquake-resistant ■ Simplified design for improved workability ■ Suitable for renovations *For more details, please download the PDF or feel free to contact us.

• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

The "FK Folded Plate HK-50" is a folded plate roof with a seam joint design that exhibits excellent strength against wind loads (negative loads). It offers superior workability, making it easy to install on tight frames. Additionally, the fitting ribs at the lower part are effective in preventing deformation and reducing noise, while the air layer after finishing enhances water tightness. 【Standard Specifications】 ■ Base material thickness: 0.8・1.0mm ■ Base material width: 762mm ■ Effective width: 500mm ■ Compatible slope: 3/100 or more ■ Natural bending radius: 250m or more *For more details, please download the PDF or feel free to contact us.

• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

This catalog is a comprehensive catalog (digest version) of Tomiyama Trading Co., Ltd., which handles copper bar processed products and construction-related materials. We have compiled our many years of achievements and know-how, featuring products created from cutting-edge equipment based on carefully selected materials. Please feel free to consult us if you have any requests. 【Categories Included】 ■ Roofing Materials ■ Special Construction Methods ■ Exterior Materials ■ Renovation Methods ■ Related Products ■ Technical Documents *This catalog is a digest version. Please contact us if you need the full version. *For more details, please download the PDF or feel free to contact us.

• Others/Roofing materials (shingles, cement, steel sheets, aluminum)
• Special Construction Method
• Renovation and repair methods