| 摘要 |
An insulation panel is described for use in the making of hot or cold air distribution ducting, reinforced by means of an outer coating, for use in any space without the need for other operations for the final finish so as to adapt it to the decoration of the surroundings, in which said coating is made from two laminated elements of which the first element, in contact with external surface of the core of the panel, consists of a sheet of aluminium, joined by means of a gluing operation onto the panel core, and the second laminate element completely covers the first and is made up of a reinforcing and protective layer for the former, made from a fibreglass woven base, with a variable texture that provides resistance to punching of holes, with colours that can be chosen in line with the decorative needs of the surroundings, and which guarantees the lack of combustibility of the assembly. |
