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The other cheap metal siding varieties of sandwich panels, eps and mineral wool both have their properties. Mineral wool is great for fire insulation and used extensively in dry, hot climates where fires are more likely to happen. They prevent the fire from spreading very well. EPS panels are in between mineral wool and polyurethane in both its ability to be fireproof and in insulation, so is a good all round alternative and is very common because it was first used in sandwich panels.


Find all the wholesale cheap metal siding you will ever need right here on Alibaba.com. We have supplier listings in cheap metalsiding that will satisfy the insulation needs for any building from small homes that need fiberglass honeycomb panels to large commercial buildings that need sandwich panel roofs. These products can be used as curtain materials for sandwich board walls and sandwichic roof panels. These are designed to be used on different types of materials, including steel, bronze, silver, and bronze. These metals are melted and cast into different shapes through hollow and solid casting.


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