Steel sectional single sheet water proof door operating smoothly and stable

Description:

1. Sectional maximum length: 11800mm,maximum height: 550mm
 
2. Track style: unique ABS connector with double track system in order to avoid any installation problem caused by lower headroom,it is easy for installation and save the time.Single steel track and double steel track are available as the request.
 
3. All hardwares are made of galvanized steel material in order to prevent rust.
 
4. Opening way: remotoe control,automatic,manual,wall switch
 
5. Complete set hardware as standard specification which include around(left, top, right, bottom)weather-proof seal, and also even screws package.Other special tools as the request. No need to add any extra accessories when installation.

Features:

1, Unique one-piece design of aluminum-alloy frame and aluminum panel with excellent anti-wind performance, realistic for large-span openings.