Sandwich Panel Manufacturers Japan

Nikkei Panel System Co., Ltd. is a leading manufacturer of heat insulation panels for clean rooms in Japan. The company produces eco-friendly Woldan® heat insulation and non-combustible panels. In 1961, Nikkei Panel delivered their first prefab refrigerator.  

These panels come in FN50, FN50F, FN35, and FN35F. Their core material is polyisocyanurate foam, and the surface material is a Galvalume steel plate with a polyester resin coating. FN50 and FN50F have the same thickness of 50mm, while FN35 and FN35F have a thickness of 35mm. 

All Woldan panels have the same working width of 600/900mm. FN35 holds an NM-4431 incombustible certificate, while FN50 holds NM2821 incombustible certificate.

Main Products: 

• Sandwich Panel

Established in 1950, Nippon Steel Sheet Co., Ltd. belongs to the Nippon Steel Group of companies. Its main objective is to earn customer trust by producing premium insulated panels. It takes pride in its brand known as NISC Panel, which is a metal insulation sandwich panel.

NISC Panel consists of a heat-insulating core between two steel plates. It uses polyisocyanurate foam and high-density Rockwool. This lightweight and aesthetically designed panel offer high insulation, functionality, and resistance to fire. 

NISC Panels have a solid seismic resistance, as shown in the following tests. These panels have an R + 1/60 rad inter-story deformation angle, making them intact even during quakes and disasters. 

Main Products: 

• Sandwich Panel

ROCKWOOL Japan is a manufacturer and supplier of sustainable and innovative insulation products for the chemical and construction industries. It belongs to the ROCKWOOL Group of companies that operates production facilities in Asia, Europe, and North America. 

Rockwool is known for sourcing renewable materials to make insulated panels, like stone wool, a volcanic rock. The company partners with ROCKWOOL Core Solutions to provide customers with durable, premium core sandwich panels worldwide.  

They also work with OEMs and manufacturers to produce stone wool insulation products that are fire-resistant, high mechanical, thermal, and acoustic performance. These insulation panels are customizable according to building, applications, and size requirements.  

Main Products: 

• Sandwich Panel

IG KOGYO is a leading manufacturer and distributor of metal exterior wall materials in Japan. Since its operation in 1970, it has continued on R&D on innovating its sandwich panels, siding, and roofing materials. It posted an annual sale of 24.538 million yen in 2022.  

IG KOGYO’s sandwich panels come in three series to match your building’s architectural design: Simple Modern Series, Natural Series, and Basic Series. These rust-resistant panels are of galvanized steel plate for IG siding that passed the JIS H 8502 cycle test. 

Their SP Garbou sandwich panel brand has strong corrosion resistance due to its high magnesium content in the plating layer and a plating weight of 150g/m2.

Main Products:

• Sandwich Panel

Ikeuchi Shoten started operating in October 1976 with a capital of 12 million yen as a manufacturer of roofing and sheet metal works. Since then, it has diversified into importing, distributing, and producing energy-effective metal insulation panels, especially e-Panels. 

They offer NM-3065 color steel plate, non-combustible wall sandwich panels, and NM-3495 color aluminum steel plate, non-combustible wall sandwich panels. Their W Guard 

FP060NP-0204 wall panels have non-strength one-hour fire resistance. 

Ikeuchi Shoten’s roof panels include non-combustible NM-3065 and FR030RF-0840 (30 minutes fire-resistant). Their interior and exterior finish come in color GL t=0.5 with a polyisocyanurate core. They customize the panel thickness of up to t=0.5, fluorine steel surface material, and special-order colors.

Main Products:

• Roof Sandwich Panel 
• E-Panels

PHUONG NAM began in 1992 with its former name SAIGON Steel Plate Trading Company. Since then, it has excelled in developing and manufacturing its heat and acoustic insulation panels according to United States LEED standards. 

PHUONG NAM has a comprehensive catalog of PIR/PU, EPS, and Rockwool sandwich panels for various industries in Japan and Vietnam. Their Prich interior wall and bulkhead sandwich panels consist of a four-layer surface of ultra-durable steel sheet. 

These sandwich panels have a PU insulation core with Bluescope Activate technology and an impenetrable Z-lock interior wall. These sandwich panels have high thermal and acoustic performance. They are resistant to fire, heat, and extreme weather conditions.

Main Products:

• Sandwich Panel

Founded in 2017, BIMobject Japan Inc. is a retailer and supplier of sandwich panels and composite wall panels via its digital platform to cater to the needs of the construction industry. It has 31 million product files downloaded annually.

BIMobject offers sustainable and functional sandwich panels by connecting to more than 2,000 manufacturers and the top 100 construction companies worldwide through its BIM technological revolution. It has more than 2,000 building material manufacturer members.

BIMobject boasts its expansive library of BIM software and 19 brands manufactured in 14 countries. Customers can filter the product file and Revit family types to find the product specifications, certificates, and descriptions.

Main Products:

• Sandwich Panel