


However, while they might look similar from a distance, the differences can be night and day when you examine them closely.
6000 series
To repair screen door rollers, you’ll need a few specific tools and materials
Easy Maintenance
Window: sliding windows (including left and right sliding windows, up and down sliding windows), casement windows (including inner and outer windows) and top-hung windows.
1. Sliding windows has beautiful appearance; large window width, large glass block, wide field of vision, high daylighting rate; flexible and safe use; long service life; open in a plane and occupy less space;
2. Casement windows are characterized by large opening area and ventilation; good airtightness, sound insulation, heat preservation, and strong impermeability;
3. Top-hung windows are characterized by ventilation and safety. It is widely used in buildings;
4. Thermal Break Aluminum Window.
Fence brackets are unique to wrought iron fences and often used to hold the fencing components to the posts. These slide over the rails, are set against the posts and are often then secured with a self-tapping screw to hold everything together. Aluminium fencing does not use brackets. Instead, rails are slid into punches in an aluminium post and then a self-tapping screw is driven through the post and into a rail inside it in order to secure everything.