Nem Kumar Jain & Sons

 Choosing the right insulation is important for buildings in Delhi NCR because the region experiences very hot summers and cool winters. PUF panels (Polyurethane Foam panels) are widely used for thermal insulation because their rigid foam core provides low thermal conductivity, helping reduce heat transfer through walls and roofs. For cold rooms, industrial buildings, warehouses, prefab structures, and controlled-temperature spaces, the right PUF panel thickness and construction can improve thermal performance and reduce the load on cooling systems. What Are PUF Panels? PUF panels are insulated sandwich panels made with a rigid polyurethane foam core between two metal sheets . The foam acts as the insulating layer, while the outer sheets provide structural protection and a finished surface. The main advantage of PUF insulation is its low thermal conductivity. Typical polyurethane foam insulation can provide thermal conductivity around 0.022–0.028 W/m·K , depending on the product ...

  Colour coated sheets are steel sheets covered with protective and decorative coatings that help improve corrosion resistance, appearance, and durability. They are commonly used for roofing, wall cladding, industrial sheds, warehouses, commercial buildings, agricultural structures, and portable cabins. For construction projects in Delhi and NCR, choosing the right Color Coated Sheets in Delhi requires attention to the steel substrate, coating system, thickness, profile, and intended application. Nem Kumar Jain & Sons supplies colour coated sheets for residential, commercial, and industrial requirements. What Are Colour Coated Sheets? Colour coated sheets are generally manufactured by applying protective coatings to a steel substrate and then adding a coloured finish. The coating system is designed to protect the underlying metal while providing the required appearance. The performance of a colour coated sheet depends on several factors, including: Steel substrate quality She...

Cold storage. Clean rooms. Industrial warehouses. One material dominates them all. Nem Kumar Jain & Sons has been supplying high-performance insulated panels across the Delhi NCR region for years, earning a reputation that contractors and project managers pass around by word of mouth. If you have ever walked into a temperature-controlled facility in Noida, Gurgaon, or Faridabad and felt that sharp difference in air quality the moment the door closes — there is a good chance the walls were built with quality PUF panels.     What Makes PUF Panels the Right Choice? PUF stands for Polyurethane Foam. These panels sandwich a rigid foam core — typically 40 to 200 mm thick — between two colour-coated steel sheets. The result is a panel that delivers thermal conductivity values as low as 0.022 W/m·K, which means your cold room stays cold and your industrial shed stays cool without brutal electricity bills eating into margins. Standard brick-and-mortar construction simply...

  Nem Kumar Jain & Sons has built a reputation that speaks louder than any sales pitch. Contractors, architects, and project managers across Delhi, Noida, Gurgaon, and Faridabad keep coming back — and the reason is simple: quality PUF panels delivered on time, every time.     What Exactly Is a PUF Panel? Polyurethane Foam (PUF) panels are sandwich-structured insulation boards with a rigid foam core between two metal sheets — typically pre-painted galvanised iron or colour-coated steel. The foam core achieves thermal conductivity values as low as 0.022 W/m·K, making these panels the go-to choice for cold storage rooms, prefab warehouses, clean rooms, and industrial roofing across the NCR region.     The Delhi NCR Demand Is Real and Growing Delhi NCR adds thousands of square metres of cold storage, pharma-grade facilities, and quick-build commercial structures every single year. Temperatures here swing from 45°C summers to near-freezing winters — ...