Mastering the Art of Stone Curtain Wall Dry Hanging: Key Insights for Professionals

Neko

The stone curtain wall dry hanging technique is a specialized method of exterior facade installation that has become increasingly popular for its precision, efficiency, and the striking visual appeal it offers to modern architecture. For professionals in the stone industry, mastering the intricacies of dry hanging is essential to deliver projects that combine both form and function. Here's a deep dive into the critical aspects of dry hanging that every professional should know.

Optimal Stone Dimensions

Selecting the appropriate stone dimensions is crucial for a successful dry hang installation. Stones that are too large or thick can complicate the installation process and may not be suitable for certain applications. The ideal dimensions for dry hanging typically range from 600 to 1200 millimeters in length, 600 to 900 millimeters in width, and a thickness of no less than 25 millimeters. For flamed finishes, the stone should be 3 millimeters thicker than polished ones. When using the back-bolt dry hanging method, a thickness between 30 to 35 millimeters is recommended. Single stone pieces should not exceed an area of 1 square meter; if the thickness exceeds 25 millimeters, the area should be capped at 1.5 square meters.

Choice of Hanging Hardware

Stainless steel hanging components are preferred due to their durability and resistance to environmental factors. The horizontal spacing of expansion bolts should never exceed 1000 millimeters to ensure stability and even weight distribution.

Installation Specifications

For outdoor granite installations, the bottom of the stone must be at least 50 millimeters below ground level to prevent water accumulation and facilitate proper drainage. Additionally, a gap of 20 to 30 millimeters from the ground is advisable to accommodate for thermal expansion and to protect the stone from moisture.

Common Granite Varieties for Exterior Dry Hanging

When it comes to exterior applications, certain granite varieties are preferred for their durability, aesthetic appeal, and workability. Popular choices include:

  • Sesame White: Known for its clean, white background with subtle black speckles, it provides a modern and elegant look.

  • Golden Grit: Characterized by a warm, golden hue and coarse texture, it is ideal for creating a rich and inviting exterior.

  • Rustic Yellow: With a rustic appearance and a blend of yellows and browns, it adds a touch of warmth and character.

  • Cherry Blossom Red: This granite offers a vibrant, reddish hue that can enhance the visual impact of any facade.

Understanding the properties and applications of these granite types is crucial for professionals in the stone industry. By selecting the appropriate stone dimensions, using high-quality hanging hardware, and adhering to installation specifications, one can ensure a durable and visually stunning stone curtain wall that will stand the test of time.

Quanzhou Dinosaw Machinery Technology Co.,Ltd.

2018-2024 @ Dinosaw Copyrights

Quanzhou Dinosaw Machinery Technology Co.,Ltd.

2018-2024 @ Dinosaw Copyrights

Quanzhou Dinosaw Machinery Technology Co.,Ltd.

2018-2024 @ Dinosaw Copyrights