- The most common type, standard rollers are typically made from steel or nylon. They are affordable and suitable for basic usage. Steel rollers offer durability but may rust over time, whereas nylon rollers are more resistant to corrosion but may wear out faster due to less durability. Both come with adjustable tension to customize the door's movement.
The Functionality of Sliding Door Runner Wheels
What are the Advantages of Cast Iron?
- Reeded cast iron panels, a timeless architectural element, have been an integral part of design and construction for centuries. These ornate and robust fixtures embody the perfect blend of aesthetics and practicality, reflecting the craftsmanship and creativity of the past while serving a multitude of functional purposes.
How to Choose Aluminium Window & Door
In addition to their design and fabrication services, Architectural Iron Company also offers restoration and repair services for historical ironwork. They understand the importance of preserving and maintaining these architectural treasures, and work diligently to ensure that they retain their original beauty and integrity.




Quality Control: Throughout the manufacturing process, quality control measures are performed to ensure that the profiles meet the required specifications and standards for strength, durability, and appearance. This includes visual inspections, dimensional measurements, and testing for mechanical properties, corrosion resistance, and thermal performance.
4. Adjustment Sometimes, the alignment of the rollers may need adjustment. If a window is difficult to open or closes unevenly, consult a professional to make the necessary adjustments.
Hardware
Consider the local climate and environmental conditions when choosing the aluminum extrusion you need to use. Aluminum profiles with stronger corrosion resistance are suitable for coastal areas, while aluminum profiles with resistance to thermal fracture are ideal for areas with extreme temperatures.
When you’re selecting a fence for your property, you’re making a decision that will impact both the aesthetics and security of your home for years to come.
Anodized:7-23 μ , Powder coating: 60-80 μ , Electrophoresis film: 12-25 μ
In terms of wrought iron gate construction, U-frames or gate frames are the ‘backbones’ of gates and the metal frame pieces that go down the side and across the bottom of a gate. Different manufacturers take different approaches when it comes to U-frames, however, fully welded frames that go down the sides and across the bottom of a gate in a U shape will ensure the gate won’t sag.
The price of the aluminium windows is directly related to the price of aluminium ingots. Generally, the price of the aluminium windows is relatively stable. The price of the high-quality aluminium windows is usually 30% higher than poor quality aluminium windows. Poor quality aluminium windows usually contains a large amount of inferior and non-compatible materials and their thicknesses are only 0.6-0.8 mm. Hence, when choosing aluminium windows, we should take note of the price and look into their profile and specification to ensure that their thickness and strength meet the relevant national standards.