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Perforated Base Insulation Pins

Professional insulation fastening solution for HVAC, acoustic, thermal, marine and industrial insulation applications

Perforated Base Insulation Pins, commonly known as Perf Pins, are designed to securely fasten insulation materials to ductwork, equipment, enclosures, walls and other smooth surfaces using insulation adhesive. The perforated metal base allows adhesive to pass through and bond effectively, creating a strong and reliable fixing point for insulation system.
Widely used throughout the HVAC, commercial construction, marine and industrial sectors, Perf Pins provide a simple and cost-effective method of securing rock wool, glass wool, mineral wool and acoustic insulation without welding.
The insulation is impaled onto the pin and secured in place using a self-locking washer, ensuring a neat, secure and professional installation

Key Features

  • Heavy-duty perforated base design
  • Suitable for use with approved insulation adhesives
  • No welding required
  • Fast and simple installation
  • Compatible with self-locking washers and dome caps
  • Suitable for thermal and acoustic insulation
  • Available in galvanised steel and stainless steel
  • Ideal for HVAC ductwork, pipe insulation and industrial equipment insulation
Applications: Consumables & Accessories

Perforated Base Insulation Pins Specifications

Typical Applications

  • HVAC duct insulation
  • Commercial building services
  • Industrial process equipment
  • Marine insulation
  • Acoustic insulation systems
  • Rock wool and glass wool installations
  • Thermal insulation projects

Technical Specifications

Material: Galvanized Steel or Stainless Steel

Base Plate: 50mm × 50mm Perforated Base

Pin Diameter: 2.3mm

Length Range: 32mm – 114mm

 Compatible Accessories

  • Round Self-Locking Washers
  • Square Self-Locking Washers
  • Dome Caps

Resources

Insulation Pins & Washers Product Guide
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Thermal & Acoustic Insulation Solutions For Commercial Applications

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Thermal & Acoustic Insulation Products for Industrial Applications

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Thermal & Acoustic Insulation Products & Accessories for HVAC Applications

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Thermal and Acoustic products for marine applications

Consumables & Accessories


Installation accessories and consumables for insulation applications.

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  • 0800 35 3000
  • 334 Te Ngae Road, Lynmore, Rotorua 3010, New Zealand
  • 28 Nga Mahi Road,
    Sockburn, Christchurch 8042, New Zealand
  • P.O. Box 2280,
    Rotorua 3040, New Zealand

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