12 Ga Galvanized Steel Perforated Insulation Hangers For Air System
Product Specifications
| Attribute | Value |
| Name | 12Ga perforated base pins |
| Material | Mild steel or Stainless steel |
| Base Size | 2X2'' in square shape |
| Base type | With round perforated holes |
| Base Thickness | 0.5mm in common |
| Pin Dia | 12ga as standard |
| Pin Length | 1" to 12" |
| Application | Fixing rock wool on wall |
Product Description
Perforated base hangers, also known as perforated base insulation pins, consist of a square perforated base and metal pins/nails. These hangers are designed for securing various insulation blankets or boards in HVAC systems.
| Product Feature | Specification |
| Material | Galvanized steel |
| Pin diameter | 12Ga, 10ga, etc |
| Pin length | 1''-10'' (customizable) |
| Base type | Perforated base with round hole |
| Base thickness | 0.4-0.7mm |
| Base size | 2'' in square |
| Packing | 1000 sets/500 sets/250 sets per carton |
| Fixed parts | Square or round speed clips |
| Application | AIR/HVAC system |
Installation Instructions
Perforated base hangers are used to connect the insulating layer with a general-purpose adhesive to masonry and other sound insulation materials. Before applying the adhesive:
- Ensure the surface is clean and dry
- Note that some protective coatings may not be compatible with adhesives
- Perform a test bond before full application
After installing the pin, pierce the insulating layer on the spindle and fix it with a speed clip.
Fixed Parts Specifications
Speed clips are available in square and round shapes:
| Feature | Specification |
| Material | Galvanized steel, aluminum, stainless steel |
| Shape | Round or square |
| Size | 25mm, 32mm, 38mm (custom sizes available for large orders) |
Shipping & Packaging
Delivery method: By express (DHL/FedEx/TNT) for small orders or samples; by sea for large orders.
Packing: 250 sets/500 sets/1000 sets per carton (custom packaging available).
