Installing heavy duty sliding door rollers is a relatively simple process that can be done by a professional or experienced DIYer. By following the manufacturer's instructions and ensuring proper alignment and lubrication, you can ensure smooth and trouble-free operation of your sliding doors for years to come.
Customization and Artistry


To give you an idea of how unreliable iron is, Bronze Age civilizations actually knew about iron. Iron is actually the fourth most abundant element in the Earth’s crust. It was just that iron was so prone to breaking that Bronze Age civilizations preferred bronze, an alloy of copper and tin, two much less common elements. The ancient Greeks would sail to Britain—literally going to England in a rowboat—to get the tin.
Ornamental iron is a decorative element that is available in many styles. It is used in fences, gates, handrails, and patio furniture. It is virtually weatherproof and makes an attractive building material. Home designers will often incorporate iron embellishments in the renovation of a vintage residence, both for security and for a look of refinement. When used as a decoration, ornamental iron can be very stately and elegant.
Post caps are another place where cost cuts can be made. Lots of manufacturers will use a stamped steel standard cap which is easier to produce and squish on the top of the post. For the more decorative ball style post caps, some will make them out of aluminum, or worse, plastic. Our Stronghold Iron fence line uses cast iron caps for both styles that you can see in the photos below. The cast iron gives it a nice textured and authentic appearance.
2. The craftsmanship
This process applies chemicals and electricity on the surface of extruded aluminum profile to form a relatively thick layer of oxide.
These differing methods result in materials that, while they’re both iron, have significant differences in cost, strength, hardness, malleability, and chemical composition.
Posts and Brackets
Spacer Bar: A component that separates the two glass panes in a double-glazed window. It may be filled with desiccant to absorb any moisture between the panes.

sliding screen door runners.
As a supplier of aluminum door and window profiles, we know very well that customers have higher and higher expectations for the appearance of doors and windows. Therefore,Aluminum has also invested a lot of technology in the surface treatment of aluminum profiles to meet customers' needs. So what surface treatments are often used for aluminum door and window profiles? Usually include matte, multi-color surface treatment, electrophoretic, anodizing, polishing, and other processes.
Anodizing
Anodizing can overcome defects in aluminum alloy surface hardness and wear resistance. Anodized aluminum profile, anti-static, easy to clean without dust collection, has excellent heat dissipation. Beautiful appearance, uniform color, no fading. It can also improve the bonding force between the organic coating and the inorganic covering layer. Anodizing is also the door and window surface treatment technology most favored by Aluminum customers.
Powder coating
Powder coating uses electrostatic coating equipment to spray powder coating onto the profile surface. Powder-coated aluminum profiles are available in various colors, with a low probability of color difference and good corrosion resistance. We have our vertical powder coating equipment workshop that supports aluminum profiles of any length. If you want to know more, you can contact us.
Electrophoretic spraying
Electrophoretic paint film has full, uniform, smooth, and smooth coating advantages. The electrophoretic coating is highly resistant to corrosion and weathering. It has a more decorative effect than spray paint or powder coating, which is very popular among customers.
Matte treatment
The main function is surface cleaning. Sandblasting of aluminum alloy doors and windows before painting (painting or plastic spraying) can increase surface roughness and improve adhesion to a certain extent. Still, the contribution is limited, which is better than the pre-treatment of chemical paint. The matte aluminum profile avoids the defect that the bright aluminum alloy profile will cause light interference under certain circumstances and conditions in architectural decoration. Its surface is as delicate and soft as brocade, which is very popular among customers.
Wood Grain
Wood grain transfer is a surface treatment technology that reproduces various wood grain textures on the surface of aluminum profiles. Wood grain transfer printing has excellent anti-aging, fading, corrosion resistance, and weather resistance and fully displays the beautiful wood grain texture, which is also very popular among customers.
Aluminum profile surface treatment is one of the important links in producing aluminum alloy doors and windows. Good surface treatment greatly affects the corrosion resistance, weather resistance, and service life of aluminum alloy doors and windows. With the continuous advancement of technology, Aluminum can provide aluminum profiles with higher quality and more favorable prices for door and window suppliers.
Pivoting windows pivot right back on themselves so the outside pane of glass ends up on the inside. They are available as horizontal or vertically pivoting windows and are generally used in high-rise buildings, where they can facilitate the cleaning of the windows from the inside. They may not suit every home, but they can be much larger than typical top or side-hung casement windows.
1) Shop drawing/window schedule to show the window opening way, dimensions, quantity
Here are some more ideas on what you can do with your old wrought iron fences:
Ornamental cast iron panels are more than just decorative elements; they are a testament to the artistry and innovation of historical craftsmanship. Their blend of beauty and strength makes them a valuable addition to any design scheme. Whether incorporated into a residential property, a public park, or commercial architecture, these panels continue to enchant and inspire. As architects and designers increasingly appreciate the unique charm of ornamental cast iron, they remain a timeless choice that enchants both the eye and the spirit. The allure of cast iron will undoubtedly persist, creating beautiful spaces that honor the past while embracing the future.