Can the glass curtain wall frame be made of steel?
Plastic steel itself, the strength of the decision must not be a large area of use, a large area of the use of airtight watertight and wind pressure performance can not pass, there is no large domestic use of steel for the curtain wall frame material, a small area is not calculated Use, for the formal engineering is not possible through the acceptance.
Do not recommend the use of steel-plastic material to do the curtain wall, steel itself is not specifically used for the curtain wall of the material for the production side selection
, Even with steel to do, but also with the doors and windows of the material instead of PVC itself, the strength of compression and thermal expansion and contraction of the performance are not as good as aluminum, why must use steel materials, steel is the advantage of insulation, noise , Heat insulation, flame retardant. Look carefully
1, do not recommend making curtain wall with steel material.
2, the hardness of steel itself is not enough, and its own steel is not specifically used to make curtain wall material for the production side choice.
3, the strength of steel itself, compression and thermal expansion and contraction of the performance are not as good as aluminum.
4, glass curtain wall behind no need to add steel. The glass curtain wall itself has the characteristics of the external walls, noise insulation and other properties are no problem. Glass curtain wall keel is generally exposed in the outside, completely hidden up is not necessary.
