EN
Rock wool sandwich panels are special building material that made by putting rock wool insulation between two metal sheets or other stuff. These panels very popular because they strong and keep building warm or cool good. GLOSTAR is reliable company who produce high quality sandwich panel corrugated sheet using in lots construction project. They good for wall and roof, give not only insulation but also fire resist and sound proof too.
Benefits
Be careful with panel edges too. If not seal good, air and water enter. Use roof sandwich panel install keep everything tight. Lastly check panels regular for damage sign. Catch small problem early prevent big one later. GLOSTAR panels made to last long, but care them will make sure perform good for years.
