Алюминиевый сплав наклона и раздвижные двери

Aluminum alloy Tilt and sliding door Saving enery, good thermal and sound insulation. single and double glasses are available. you can choose any color you want, which make the apperance look nice Manufacturer of Aluminum and PVC windows&doors Tilt&turn, casement, sliding opening Product demonstration: The tilt and sliding door is the most innovative and architecturally correct sliding patio door on the market today. Not only it have the tilt position of oter units but it was also designed with the strict insulation guidlines in mind. When in the closed position a multiple locking point locking system pulls the operable sash tight against a triple weather strip system, pulling it flat into the same plane as the adjoined fixed windows. When the handle on the first opening sash is turned the patio door tilts inward at the top, further rotation of the leaver kicks the bottom of the patio door inward allowing it to be pushed over the fixed window next to it.