Moreover, the polyester coating on white tek screws provides an extra grip, reducing the likelihood of stripping during installation
Another key benefit of using wedge bolts is their high load-bearing capacity. The expansion design of the bolt allows it to distribute the load evenly across the connected components, reducing the risk of material failure or structural damage. This makes them ideal for applications where high tension and shear forces are present, such as in seismic retrofitting, bridge construction, or steel frame assemblies
- In addition to their strength, aluminium glass frame profiles are also highly versatile in terms of design options. They can be extruded into a wide range of shapes and sizes, allowing for customised solutions to suit any project requirements. Whether it's a sleek and minimalist frame for a contemporary home, or a bold and statement-making profile for a commercial building, aluminium profiles can be tailored to achieve the desired aesthetic.
- Furthermore, ornamental iron castings are incredibly versatile and can be customized to suit any design style or preference
ornamental iron castings. Whether you prefer a more traditional look with classic scrollwork and floral patterns, or a more modern and minimalist design, iron castings can be tailored to match your vision. This flexibility makes them a popular choice for designers and architects looking to add a unique and personalized touch to their projects. - Sliding door runner wheels are an essential component of any sliding door system. These small but mighty wheels play a crucial role in ensuring the smooth and effortless operation of sliding doors, whether they are used in homes, offices, or industrial settings.
- However, it's crucial to understand that the performance of a sliding door largely depends on the quality of its roller assembly. A poorly designed or worn-out assembly can result in sticking, noise, and premature failure. Regular inspection and timely replacement of worn parts are essential to maintain optimal performance.
Throughout history, numerous architectural masterpieces have showcased the elegance of okrasná liatina. From the ornate facades of historic buildings to the graceful arches of iron bridges, decorative cast iron has made its mark in urban landscapes. Each piece tells a story, reflecting the craftsmanship and artistic vision of its maker. Notable examples include the intricate balconies of French Quarter buildings in New Orleans and the grand gates of palaces and gardens across Europe. These elements enrich the cultural heritage of their locales, drawing visitors and locals alike into their charm.
This type of finished aluminum often oxidizes with a light white powder the more it is exposed to air and moisture.
We can custom aluminum extrusion for door and window according to your requirement.


The tradition of using wrought iron in decorative fencing dates back to the Roman Empire, where blacksmiths forged iron into both functional and ornamental pieces. By the Middle Ages, wrought iron became widely used in Europe for gates, railings, and fences, often adorned with intricate designs that showcased the skills of the blacksmith. Each piece was unique, reflecting the style of the period and the individuality of the homeowner. This practice has continued through to modern times, where wrought iron fence ornaments are still handcrafted, blending traditional techniques with contemporary designs.


Wrought iron is generally longer-lasting than cast iron. As we said, cast iron is harder but it’s also more brittle. The extra carbon in its molecular structure compared with wrought iron results in internal stress points that are more likely to fracture under extreme stress rather than bend. There are advantages and disadvantages to this: cast iron is more likely to retain its exact shape without undergoing any warping or bending.
Heavy duty sliding door rollers are an essential component in many types of sliding doors, providing smooth and effortless operation for both residential and commercial applications. These rollers are designed to support the weight of heavy doors while still allowing them to glide open and closed with ease.
Wrought iron: Fences, handrails, and balconies are handcrafted and customized with frame caps, fence post caps, scrolls, and collars.
Wrought iron, a material known for its strength and durability, has been a staple in craft and architecture for centuries. Its unique ability to be shaped and molded makes it an ideal choice for creating ornamental designs that add both functionality and aesthetic appeal to various structures. From ornate gates to intricate railings, ornamental wrought iron serves as a testament to human creativity and craftsmanship.
Recyclable
Common aluminum alloy door and window profiles


Think of the cast iron frying pan you probably have in your kitchen. Unlike a stainless steel saute pan which likely has a handle made of a separate piece that had to be attached to the main body of the pan, your cast iron is all one continuous piece that was formed together in a mold.



In artistic contexts, wrought iron often symbolizes strength and elegance, embodying the will of the artisans who shape it. When artists incorporate wrought iron into their works, they are not only showcasing their skills but also making a statement about endurance. The struggle against rust parallels the artist's journey—facing challenges but prevailing through perseverance and dedication.
This specific aluminum grade is highly machinable, weldable, and cold-worked. Additionally, you can use heat treatment, and it also offers suitable joining characteristics.