Non-conductive
Ideally, relatively known manufacturers tend to be costlier than less known companies.

3. Rubber Wheels Rubber wheels are an excellent choice for sliding doors that require quiet operation. They provide a cushioned glide and are gentle on the track, reducing wear. However, rubber may degrade faster compared to harder materials, especially when exposed to UV rays or extreme temperatures.
Ideally, each type of surface finishing determines the specific cost of the profiles since they are unique and have different specifications.


Window Frames
Specifications of aluminum alloy door and window profiles
Start by examining the entire fence to understand its construction and how each segment is connected. This includes identifying all fastening points, such as bolts, screws, and any welded joints.
Maintenance and Upkeep Needs
But consider this: wrought iron fences, while pricier upfront, offer unmatched durability. In the long run, this can turn out to be a cost-saving investment, reducing the need for frequent replacements or repairs.
Furthermore, iron gates can be customised with various finishes such as powder coating, galvanising, or even antique patinas. These treatments not only enhance the aesthetic appeal but also protect the iron from rust and corrosion, ensuring the gate maintains its beauty and functionality over time.
6000 series
Common surface treatment processes for aluminum doors and windows are electrophoretic coating, fluorocarbon spraying, wood grain transfer coating, anodizing, and electrostatic powder coating. In most cases, after good surface treatment, aluminum profiles have good atmospheric corrosion resistance. It is moisture-proof, sunscreen, flame proof, aging proof, high-temperature deformation proof, low-temperature embrittlement proof, durable and stable, and suitable for various climates.