ヴァルト List of Products and Services

The DAKO company's "Resin and Wooden Sash Series Windows (Doors)" significantly reduces heat loss through excellent insulation properties. Both the frame and sash are constructed with thick resin in key areas such as the outer perimeter, and the shape is designed to enhance strength. The locking mechanism incorporates a firm pressing action, ensuring comprehensive measures for airtight performance. Additionally, the opening method that tilts slightly inward allows for ventilation while ensuring safety. 【Features】 ■ Insulation performance ■ Airtight performance ■ Condensation prevention ■ Soundproofing performance ■ Security *For more details, please refer to the PDF materials or feel free to contact us.

• Security glass and sashes
• Wooden sash
• Stainless steel sash

The "WINDOW DDF-92" is a wooden sash window manufactured by DAKO. It features beautifully decorated sashes and glass list edges. It is equipped with high-performance airtight seals. We carefully select high-class wood and offer a rich variety of colors, as well as custom production to accommodate various shapes and dimensions. 【Features】 ■ Frame thickness: 92mm ■ Compatible with Quattro (4-layer) glass ■ Double airtight seals ■ Dedicated screen available *For more details, please refer to the PDF document or feel free to contact us.

• Wooden sash
• Security glass and sashes
• Security glass and sashes

The "WINDOW DPQ-82 THERMO" is an aluminum-clad resin sash window manufactured by DAKO. With outstanding thermal insulation provided by the resin, it reduces heat loss through the window. The locking mechanism and multiple sealing points enhance airtight performance. Additionally, the aluminum cladding improves weather resistance. It excels in preventing condensation, sound insulation, and security with its inward-opening structure. It is also available in various dimensions, shapes, and color variations. 【Features】 ■ Sash thickness of 82mm with 7 chambers of resin material ■ Reinforced frame and sash with steel ■ Airtightness and waterproofing with triple gaskets ■ Frame sash filled with insulation (overall thermal performance of the window including the frame: Uw=0.77W/m2k) ■ Excellent thermal insulation, airtightness, and sound insulation performance ■ Improved weather resistance due to aluminum cladding ■ Dedicated screen available *For more details, please refer to the PDF materials or feel free to contact us.

• Synthetic resin fittings
• Security glass and sashes
• Security glass and sashes

The "WINDOW DDF-78" is a wooden sash window manufactured by DAKO. It features beautifully decorated sashes and glass list edges. It is equipped with high-performance airtight seals. We carefully select high-class wood and offer a wide variety of colors, as well as the ability to produce various shapes and dimensions. 【Features】 ■ Frame thickness: 78mm ■ Wood types: Pine, Meranti ■ Triple high-performance packing ■ Dedicated screen available *For more details, please refer to the PDF materials or feel free to contact us.

• Wooden sash
• Security glass and sashes
• Security glass and sashes

The "Garage Over-Slider Shutter" is a functional garage shutter made by DAKO that can be customized in size. It features a textured design that can be tailored to the building and usage, with a focus on usability. It can be installed not only in new buildings but also as an addition during renovations. 【Features】 ■ A wide range of textures and colors to choose from ■ Custom size options available ■ Color matching with entrance doors is possible ■ Can be added after renovations *For more details, please refer to the PDF document or feel free to contact us.

• Garages, shutters, carports
• shutter

Walt Co., Ltd. is a company engaged in construction and real estate transactions. We aim to create homes that are more environmentally friendly while using less energy. Focusing on the breathing performance of buildings, we have equipped homes with the ability to regulate humidity while maintaining high insulation and airtightness, using carefully selected materials with moisture permeability and our unique technology. We also prioritize air quality by standardly equipping panel heaters. By utilizing versatile natural materials, replenishing materials during maintenance is smooth. We also support energy-saving renovations such as external insulation renovation work, replacement of insulated glass, and radiant heating and cooling panel work. 【Walt's Commitment】 ■ Homes that breathe, maximizing the power of nature ■ Next-generation high insulation and airtight specifications ■ Clear air like being in a forest, comfortable and high-quality indoor environment ■ Homes that can aim for nearly zero energy with our unique optimization methods ■ Long-lasting homes that can be cherished for a lifetime *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods
• Architectural design office
• Residential foundations

The "WINDOW DPE-70+" is a resin sash window manufactured by DAKO. With outstanding thermal insulation properties due to the resin, it reduces heat loss through the window. The locking press mechanism and multiple sealing points enhance airtight performance. It excels in preventing condensation, sound insulation, and security with its inward-opening structure. Additionally, it can be customized in various dimensions, shapes, and color variations. 【Features】 ■ 70mm thick sash with 5 chambers made of resin material ■ Options for double or triple glazing ■ Reinforced frame and sash with steel ■ Airtight and waterproof with double gaskets ■ Excellent thermal insulation, airtightness, and soundproofing performance ■ Rounded frame and sash shape *For more details, please refer to the PDF document or feel free to contact us.

• Synthetic resin fittings
• Security glass and sashes
• Security glass and sashes

The "WINDOW DPP-70" is a resin sash window manufactured by DAKO. With excellent insulation properties due to the resin, it reduces heat loss through the window. The locking mechanism and multiple sealing points enhance airtight performance. It also excels in preventing condensation, sound insulation, and security with its inward-opening structure. Additionally, it can be customized in various dimensions, shapes, and color variations. 【Features】 ■ 70mm thick sash with 5 chambers made of resin material ■ Options for double or triple glazing ■ Reinforced frame and sash with steel ■ Airtightness and waterproofing with double gaskets ■ Outstanding insulation, airtightness, and sound insulation performance *For more details, please refer to the PDF document or feel free to contact us.

• Synthetic resin fittings
• Security glass and sashes
• Security glass and sashes

The "WINDOW DDA-92" is a wooden sash window manufactured by DAKO. It features an aluminum coating on a 92mm thick wooden profile. It is equipped with high-performance airtight seals. We carefully select high-class wood and offer a rich variety of colors, as well as the ability to produce various shapes and dimensions. 【Features】 ■ Frame width: 92mm ■ Compatible with quadruple glazing (4 layers) ■ Coating is quickly applied using PVC clips ■ Double high-performance airtight seals *For more details, please refer to the PDF materials or feel free to contact us.

• Wooden sash
• Security glass and sashes
• Security glass and sashes

The "WINDOW DDR-92" is a wooden sash window manufactured by DAKO. It features beautifully decorated sashes and glass list edges. It is equipped with high-performance airtight seals. We carefully select high-class wood and offer a rich variety of colors, as well as the ability to produce various shapes and dimensions. 【Features】 ■ Frame thickness: 92mm ■ Compatible with Quattro glass (4 layers) ■ Double high-performance seals ■ Dedicated screen available *For more details, please refer to the PDF document or feel free to contact us.

• Wooden sash
• Security glass and sashes
• Security glass and sashes

The "WINDOW DPQ-82 THERMO" is a resin sash window manufactured by DAKO. With excellent thermal insulation due to its resin material, it reduces heat loss through the window. The locking mechanism and multiple sealing points enhance airtight performance. It excels in preventing condensation, soundproofing, and security with its inward-opening structure. Additionally, it can be customized in various dimensions, shapes, and color variations. 【Features】 ■ Sash thickness of 82mm with 7 chambers of resin material ■ Reinforced frame and sash with steel ■ Airtight and waterproof with triple gaskets ■ Frame sash filled with insulation (overall thermal performance of the window including the frame: Uw=0.77W/m2k) ■ Demonstrates excellent thermal insulation, airtightness, and soundproofing performance *For more details, please refer to the PDF document or feel free to contact us.

• Synthetic resin fittings
• Security glass and sashes
• Security glass and sashes