Guangzhou Lego Building Materials Co., Ltd., with its exquisite craftsmanship and outstanding sales service, has provided cutting-edge high-tech products in line with the trend of the times for large-scale domestic infrastructure projects, writing a splendid chapter of the fusion of architecture and art.
How to Properly Choose Aluminum Trench Grates:
1. Material Selection: In terms of materials, we currently offer ordinary aluminum, Guang aluminum, and Southwest aluminum. The alloy strength of these aluminum materials is categorized as H24 and H18. Additionally, they are classified by toughness into ordinary aluminum, aluminum magnesium alloy, and aluminum manganese alloy. However, the most commonly used is ordinary aluminum, which has lower strength and general flatness, but strong toughness and is less prone to deformation.
2. Surface Treatment Options: There are several surface processing methods available, including spraying, baking paint, roll coating, and film coating. Spraying and baking paint have a shorter lifespan and are prone to discoloration; roll coating offers a moderate lifespan, while film coating is longer-lasting. Film coating is further divided into standard film and imported film, with the imported film capable of maintaining its color for up to 20 years.

Aluminum channel is formed by extrusion molding of aluminum alloy materials, with hardness and straightness far exceeding other products. 3D tactile wood grain aluminum channel can be described as having a textured surface with distinct peaks and valleys, giving a sense of depth and realism, and a clear three-dimensional effect. Decorative 3D tactile wood grain aluminum channel offers an open view, good ventilation, environmental friendliness, and its crisp, orderly lines reflect a minimalist modern style. Installation and dismantling are simple and convenient, making it a major product in the decorative market in recent years. Different heights and spacing of aluminum channels can be chosen, allowing for a mix of tall and short, sparse and dense, and with suitable color matching, designs can be endlessly varied, creating various decorative effects. Wood grain aluminum channel can also be designed into various curved shapes according to the designer's requirements.

Aluminum square tube application range:
Subway stations, high-speed rail stations, train stations, airports, large shopping malls, public places, conference centers, leisure areas, office spaces - partitions, screens, indoor ceilings, curtain walls, railings, and other decorative elements.

Aluminum channel installation method:
1. Main joist spacing is 1000mm, according to construction specifications, the spacing of ceiling main joists is 800mm to 1200mm.
2. The secondary rib spacing is 400mm, without additional cross bracing.
3. The quantity of edge joists is calculated based on a ceiling size of 10m x 10m per room. If the ceiling area is 5m x 5m, the edge joist material is 0.8m. For smaller rooms, the amount of edge joists increases.
4. Theoretical quantity; actual construction material budget requires allowance for appropriate waste.
Guangzhou Lego Building Materials Co., Ltd. is a comprehensive company in the metal building materials decoration industry, integrating production and sales. With over a decade of rich experience, we pride ourselves on our exquisite craftsmanship and complete sales services. We have provided cutting-edge high-tech products that are in line with the times to large-scale infrastructure projects in China, writing a splendid chapter of the fusion of architecture and art.




































