Best Prefabricated Structure Manufacturer in India

Insulated sandwich panels made of PUR and rockwool are two of the most common kinds. This post will explain how the two panels are different. First, let's say a few words about sandwich panels. Sandwich panels have a layer in the middle that is held between two sheets of metal. From this, they get their name. The two outer layers are held up by the core layer. This makes a composite structure that is strong but doesn't weigh much. The fire resistance of glasswool panels is well known, but polyurethane panels also have their own benefits. The main difference between the two panels is the material in the middle that keeps the heat in. PUF Panels The polyurethane foam (PUR or PU) in the middle of PUF panels is what keeps the heat in. During the making process, the material is poured between two layers of GI sheets. When the foam that is poured hits the air, it starts to harden. This solid layer holds the two sheets together, making a single piece that is very good at insulating.

PUF as well as Rockwool sandwich panels are two of one of the most typical types of insulated sandwich panels around. This message will note the distinctions in between the two panels.   First off, a little introduction regarding sandwich panels. Sandwich panels have a core layer which is sandwiched between two metal sheets. For this reason they obtain their name. The core layer forms sustains to both external layers, that results right into a composite structure with high toughness by light product weight. While Glass Wool panel is extensively understood for its fire-resistive abilities, polyurethane panels as well have their own advantages. The significant distinction in between the two panels is in the insulating core product.   PUF Panels   The core insulating layer in PUF panels is polyurethane foam-- PUR or PU. Throughout the manufacturing procedure, the product is put in between 2 layers of GI sheets. The foam that is poured strengthens with it comes in contact with the air