BiLOK ™ is a rock wool sandwich roof panels with pu sealing,it has a special standing seam. The standing seam is tightly engaged to provide effectivewaterproofness, airtight performance and stronger windresistance.

Polyurethane is recognized as the most insulating material in the world,Wiskind use PU/PIR corial material to produce the Over Lap Type PIR PU PUF Roof Sandwich Panels. It has the advantages of best thermal insulation performance, class B fire resistance, light weight, non-toxicity, etc. It is widely used in the roofing of industrial steel structure buildings with high thermal insulation requirements, and the roofing of buildings in industries such as food and electronics.

Snap Cap Type Rock Wool Glass Wool Roof Sandwich Panel is bonded and pressed, trimmed, grooved, and blanked to form a tongue-and-groove composite board. Heat insulation, sound insulation, moisture resistance and other characteristics. Its plate's length is not limited, up to 12 meters or more, which fully meets the fire protection requirements of technical design. And it overcomes the defects that the previous sheet does not have sufficient integrity and rigidity, and has poor flexural and impact resistance properties.

Wiskind's TR65 standing seam roofing system adopts Al-Mg-Mn as the face panel, an alloy composed of aluminum, magnesium, and manganese, is the best roof panels for public buildings. By virtue of its moderate structural strength, outstanding durability, strong plasticity, light weight, high strength, weldability, and a service life of over 50 years, it is recognized as a high-quality choice for metal roofing material. It is applicable to all kinds of public buildings, including airport  terminals, large transportation hubs, conference and exhibition  centers, large venues, commercial facilities, and residential  buildings, used in conjunction with architects' design ideas to  achieve multiple visual effects.

W38 Corrugated Metal Roof Bottom Plate is a Single-ply Roofing Systems for Flexible Waterproof System.As a seamless combination of hardness and softness,it is widely used in the bottom support part of the flexible roof of the roof, and because of its unique shape, it is also widely used in the decoration of the walls.

Puf Roof Panels for Cold Storage Room Ceiling System, adopt the new generation PU PIR Pentane-blown B1 foam as the rigid core material, which boasts excellent heat insulation and fireproof performances. Ultra-high temperature stability and fire rating, zero Freon emissions, energy saving and eco-friendly, thus able to be widely used in industrial building and cold storage projects.