· Amounts with different moments of inertia that allow the accommodation of assembling sleeves according to the needs of the work.
· New curtain wall system with the possibility of realizing both facades of traditional grate system with exterior coverings, as well as structural silicone (which guarantees the tightness of the outer grid between glasses, forming a small flush of 2 cm.)
· Use of crystals of thickness between 4-42 mm. (Varying the insulation profile of PVC).
· Insulation of basic structure of interior of the exterior by profiles of insulating PVC.
· Connection of upstream crossbar by means of latching and stainless screws. Safe and sliding to absorb thermal expansion, also offer the possibility of using the strut as a crossbar.
· Ventilation of the double double-glazed sealing by uprights and transom channels.