The 2X4 construction method, with over a century of development, is one of the key representatives of modern timber construction. In the United States, more than 90% of residential homes are built using this method. Similarly, in Japan, with the rise of green and ecological building concepts, over 80% of newly constructed small homes now adopt the 2X4 technique, making it a major trend in residential construction.

In Taiwan, the 2X4 method is referred to as "Framing Construction," named after the dimensions of the timber (2X4, 2X6) commonly used, and the method is based on the American standard sizes.

The principle behind the 2X4 construction method is actually quite simple!
It involves using standardized wood, cutting it to the required lengths, and arranging the pieces on the ground in the shape of the floor. Then, standardized panels are applied to complete the floor.

The same process is used for the walls; by "standing them up," you get a wall. This method is repeated to create the floor, four walls, and finally, the roof, completing the main structure of the 2X4 wooden house.

Wood is composed of 50% carbon, and with a density of 500kg/m3, each cubic meter of wood can sequester 250kg of carbon. Therefore, using more solid wood products in timber homes results in lower energy consumption throughout construction, use, demolition, and disposal compared to other types of buildings.

Key Features: The structure is composed of timber elements with a 2X4-inch cross-section as vertical studs, spaced at intervals of 40 or 60 cm, forming the load-bearing walls in timber construction.

Design Advantages: The 2X4 framing system allows for on-site cutting and quick assembly, which results in shorter construction periods. Additionally, the method offers flexibility in the choice of exterior materials, enabling a wide variety of architectural styles.

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