Lippert QTDG Trim Grade Mastic Putty Tape – 3/16" x 1" x 20' Roll (Case of 16)

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Lippert ComponentsSKU: 17-3143

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Sale price$153.00 Regular price$202.00

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Stock:
In stock (14 units), ready to be shipped

Description

Manufacturer Part Number: 2020002386
Brand: Lippert
Series: QTDG Tape / Alpha Systems QTDG316-1
Product Type: Trim Grade Mastic Putty Tape
Used For: Providing a water and weather-tight seal when compressed between surfaces
Compatible Materials: Metals, fiberglass, wood, glass, plastic, and most painted surfaces
Color: Dark Gray
Thickness: 3/16 Inch
Width: 1 Inch
Roll Length: 20 Feet
Unit Type: Roll
Unit Quantity: Case of 16 Rolls
Service Temperature Range: -40°F to 180°F
Condition: Brand New


Features & Benefits

  • Specifically designed for RV and marine assembly applications
  • Creates a dependable water and weather-tight seal when compressed
  • Fibrous, malleable mastic tape trims cleanly without requiring a blade
  • Non-drying compound remains flexible and serviceable over time
  • Excellent resistance to water, weather, and air intrusion
  • Stable once compressed and will not expand or contract during temperature extremes
  • Quick and easy installation without gaps in the seal
  • Adheres to metals, fiberglass, wood, glass, plastic, and most painted surfaces
  • Ideal for bedding applications and sealing trim components
  • Helps provide long-lasting leak protection in demanding environments

Product Description

The Lippert QTDG Trim Grade Mastic Putty Tape is a professional-grade sealing solution designed specifically for RV and marine assembly applications. Manufactured to provide a reliable waterproof and weather-resistant seal, this dark gray putty tape compresses between mating surfaces to help prevent leaks, drafts, and air intrusion.

Its unique fibrous, non-drying mastic formulation remains flexible after installation without shrinking, hardening, or cracking. The trim-grade compound is engineered to trim neatly from molded surfaces without the use of a blade, allowing installers to achieve a clean, professional appearance.

Compatible with all metals, fiberglass, wood, glass, plastic, and most painted surfaces, this tape is commonly used around RV windows, entry doors, baggage doors, trim moldings, vents, fixtures, and marine bedding applications.

The thicker 3/16-inch profile provides additional sealing material for applications requiring greater gap-filling capability while maintaining excellent resistance to temperatures ranging from -40°F to 180°F.


Ideal Applications

Perfect for sealing:

  • RV windows and window frames
  • Entry and baggage compartment doors
  • Exterior trim moldings
  • Roof vents and accessories
  • Clearance lights and exterior fixtures
  • Marine deck hardware and bedding applications
  • Metal building components
  • Access panels
  • Utility compartments
  • General weatherproof sealing projects

Compatible Materials

Suitable for use on:

  • Aluminum
  • Steel
  • Fiberglass
  • Wood
  • Glass
  • Plastic
  • Most painted surfaces
  • Many additional construction materials

Specifications

  • Product Type: Trim Grade Mastic Putty Tape
  • Manufacturer: Lippert
  • Manufacturer Part Number: 2020002386
  • Alpha Systems Equivalent: QTDG316-1
  • Color: Dark Gray
  • Thickness: 3/16 Inch
  • Width: 1 Inch
  • Roll Length: 20 Feet
  • Quantity: Case of 16 Rolls
  • Temperature Range: -40°F to 180°F
  • Compound Type: Non-Drying Mastic
  • Condition: Brand New

Common Uses

This tape is commonly used for:

  • Installing and resealing RV windows
  • Bedding entry and baggage doors
  • Mounting exterior lights and accessories
  • Sealing roof fixtures and trim
  • Marine hardware installations
  • Filling slightly larger gaps requiring additional compression
  • Repair and maintenance projects requiring flexible sealing

Warranty

No Supplier Warranty


Important Information

This trim-grade mastic tape is designed to seal by compression between two surfaces. Proper surface preparation and adequate fastener tension are essential to ensure optimal sealing performance. Excess material can be easily trimmed after installation for a clean, professional finish.

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