As we all know,sandwich panels offer a fast, efficient way to build durable walls and roofs. Proper installation ensures weather resistance, structural integrity, and thermal performance. This guide covers key steps, tools needed, and expert tips for flawless panel placement in commercial, industrial, or residential projects.

☆How to install the sandwich panels on a wall or a roof?

Installation Process of Sandwich Panels

1.Material Delivery to Site

The delivered materials include sandwich panels, framing components (cold-formed steel), and accessories (flashing, fasteners, gaskets, seals, etc.). Yumisteel provides all necessary components for installation.

2.Unloading Materials

Use construction handling equipment to unload materials delivered by carriers.

3.Frame Assembly & Installation

Assemble the frame and install it with beams, columns, and purlins.

4.Removing Protective Film

Peel off the protective film from the sandwich panels.

5.Panel Fastening

Secure the sandwich panels to the frame using appropriate fasteners.

6.Sealing & Flashing

Seal the joints between panels and install flashing for weatherproofing.

☆How many screws do I need to fasten a sandwich panel?

A rough estimate suggests 1.1 fasteners per square meter of sandwich panel. However, the exact quantity, spacing, and layout must be determined by the project design engineer and/or building material supplier based on structural requirements.

☆Cladding Options: Sandwich Panels for Walls & Roofs

All types of sandwich panels can be used for wall and roof cladding. The optimal core material depends on project requirements:

Select based on performance needs and structural specifications.

Proper installation of sandwich panels ensures long-term durability, weather resistance, and energy efficiency for walls and roofs. Follow manufacturer guidelines, use correct fasteners and sealants, and consult engineers for load-specific requirements. When done right, these panels deliver fast, cost-effective, and high-performance building solutions.