Specifications

Feature: Elegant style, space saving, open inward or outward. Economic and reasonable structure, good water and air penetration. Materials: 50B series aluminum alloy extrusion, thickness from 1.0~2.0mm. Surface treatment: Powder coacting(thickness at 110um); Electrophoresis(thickness at 18um); Anodize coating( thick ness at 12um) etc Glass: Single or double glass(tempered glass, figure glass, frosted glas, coated glass, low-e glass, tinted glass etc) Hardware: ROTO, SIEGENIA OR China hardware etc(Europe standard channel) Sealant: EPDM, PVC, SILICONE etc