The two aluminium extrusions are separated from each other by the polyamide strips. This allows the inside and outside of these types of profiles to have different colours. In addition, polyamide has a very good dimensional stability owing to its extremely small expansion coefficient. Polyamide is specifically resistant to very high and very low temperatures. The insertion of the strips therefore has no effect on the structural strength and durability of your window profiles. All this ensures that thermal break profiles offer almost unlimited possibilities in terms of aesthetics and design.
- Constructed from heavy-duty steel, the steel lock box double is built to withstand the test of time. Its robust construction ensures that your valuables are safe from prying eyes and potential intruders. The double-layered design further enhances the security of the box, making it virtually impossible to break into.
- Step 2 Remove the Old Wheels
- The origin of these money boxes can be traced back to the early 19th century when they were initially used as piggy banks for children to save their pocket money. However, over time, their popularity extended beyond childhood, appealing to adults who appreciate the nostalgic value and aesthetic charm of these decorative objects.
After weighing the factors like aesthetic appeal, cost considerations, durability, security, and maintenance, it’s clear that wrought iron fencing rises to the top. It offers unparalleled beauty, stands the test of time, and brings a level of security that few other materials can match.
Advanced Surface Treatment of Aluminum Profiles For Window and Door System
Floor-to-ceiling and panoramic windows

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.






As the movable part of windows and doors, hardware accessories must guarantee the performance and quality to ensure the safety of windows during long-term using time. Windows and doors handle need to conform to ergonomic design, high transmission performance, wear resistance and corrosion resistance; hinges require high hardness, strong toughness and not easy to deform; locks require smooth opening and closing and tightly engaged.
Hand-forged ornamental iron was the first type of steel fencing dating back to the early 1800’s. Individual parts were hand-forged in iron shops, where the steel was heated at high temperatures and formed into shape by a black smith. Forged metal is extremely durable but due to the process involved of forging each part takes a considerable amount of time to make which drives the cost up. Today, this type of fencing is extremely rare with very few craftsmen making this type of ornamental fencing.
Furthermore, the health-conscious movement has inspired innovations within the realm of rošty. Several variations utilize sweet potatoes or a mix of root vegetables, offering a healthier alternative while still retaining that delicious flavor. Gluten-free versions can also be crafted, ensuring that everyone can partake in this comfort food delight without compromising their dietary needs.


Deep Processing