Diamond Guard HV is a perforation-free protective film designed to protect air conditioning duct ends during storage, transport, and installation. Applied directly to duct openings, it prevents dust, debris, and site contamination from entering the duct interior before the system is commissioned. Clean removal leaves no residue on the duct surface.

Applications

• Protecting air conditioning duct ends during storage and transport
• Sealing duct openings on site during construction and fit-out
• Preventing contamination of duct interiors prior to system commissioning
• Suitable for residential, commercial, and industrial HVAC installations

Key Benefits

• Perforation-free film for full duct end coverage
• Moisture, oil, and solvent resistant
• Residue-free removal after installation
• UV stable for up to 3 months external use
• Easy to apply and remove without specialist equipment
• Available in multiple roll widths to suit standard duct sizes