Nashua 345 12 mil Premium Duct Tape

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    Nashua 345 12 mil Premium Duct Tape

    12 mil Premium Duct Tape for HVAC

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    Global

    Meta Description
    Nashua 345 premium duct tape engineered for durable sealing, repairs and professional contractor applications. Get a sample.
    Standardized Name
    Nashua 345 12 mil Premium Duct Tape - 345
    Berry Global EntityHHS Tape
    Products
    • Tapes & Adhesives
      • HVAC Tape
        • General Patch & Repair Tape
        • Industrial Tape
          • Cloth Duct Tape
        Brands
        • HHS
          • Nashua
          Markets
          • Building & Construction
            • Commercial Construction
              • Residential Construction
              • Commercial & Industrial Supplies
                • Janitorial & Maintenance
                • DIY
                  • HVAC
                  Capabilities
                  • Manufacturing
                    • Tapes Manufacturing
                      • Calendering
                        • Adhesive Formulation/Mixing
                      Country Serviced / Available In
                      • Global
                        Features / Benefits
                        • PE-Coated Cloth Backing
                          • Smooth, consistent unwind
                          • Moisture, chemical, and abrasion resistant bonds
                        • Natural Rubber Adhesive
                          • High adhesion and excellent holding power
                          • Long-term moisture resistant bonds
                        • Low VOC Content
                          • Can contribute toward satisfying EQ Credit 4.1
                            (Low Emitting Materials) under LEED®
                        End Use / Recommended Applications
                        Heavy-duty repair and maintenance. Duct and vent sealing applications. Waterproof packaging. Media-blast protection.

                        Spec

                        • Black

                        • Silver

                        • Custom Color

                        + Global

                        Berry Catalog SKU
                        345
                        Sample Request AvailableNo

                        + Physical Properties

                        Product ConstructionSingle-Coated Tape
                        Color(s)Black. Silver. Custom Color
                        Custom color(s)
                        olive drab

                        + Packaging Data

                        Max Temp Range176-212 °F

                        + Non-Packaging Data

                        Gauge / Mil
                        12.0 mil
                        Gauge/Thickness Range9.1 mils to 13.0 mils
                        Carrier / Support / FacestockPE-Coated Cloth
                        Adhesive TypeRubber
                        Operating Temp Range
                        40 to 200 °F
                        Performance Category / Characteristics
                        • Moisture/Water Resistance
                          • Chemical Resistance
                            • Abrasion Resistance
                              • Low VOC

                                + CPNA

                                Adhesive
                                Rubber
                                Application
                                Heating, air conditioning, ventilating and refrigeration applications. Maintenance tape in a variety of manufacturing environments. Broad range of applications in the construction industry. Bonding, protecting, holding, repairing and patching.
                                Brand
                                Nashua Tape Products
                                Carrier
                                Polyethylene coated cloth
                                Construction
                                Single Coated
                                Features
                                Professional grade, waterproof duct tape with aggressive adhesive for a wide range of temperatures. Adheres aggressively to many different types of surfaces. Excellent performance in a wide range of temperatures. Tears straight, hangs straight, curl resistant.
                                • Santiago Casero
                                • Product -> Berry Global Product
                                • English
                                • Created 03 Feb 2021
                                • Modified 14 May 2026
                                • Hits 367