By us the issue of the specialized door is also mastered for a refrigeration and refrigerator chamber with the use of components of the Italian firm MTH. A wide model row and manufacturability after the sizes of customer opens new possibility. Materials of door: polyethylene, aluminium, polyurethane.
The use of polyurethane for the isolation of roof found a wide use in the countries of Western Europe and USA during the last 25 years. A basic idea and decision advantage of this method consists in that except for spraying of heat-insulation pressurizing of roof is produced, while in the case of ordinary flat roof it is needed it would be to pawn a few layers of different materials which execute a different function. |
