Lippert QTDG Trim Grade Mastic Putty Tape 1/8" x 1" x 30' Roll (Case of 16)

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Lippert ComponentsSKU: 17-3139

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Sale price$152.00 Regular price$201.00

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Stock:
In stock (32 units), ready to be shipped

Description

Manufacturer Part Number: 2020002381
Brand: Lippert
Series: QTDG Tape / Alpha Systems QTDG18-1
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: 1/8 Inch
Width: 1 Inch
Roll Length: 30 Feet
Unit Type: Roll
Quantity: Case of 16 Rolls
Temperature Range: -40°F to 180°F
Condition: Brand New


Features & Benefits

  • Designed specifically for RV and marine assembly applications
  • Provides a dependable water and weather-tight seal when compressed
  • Fibrous, malleable mastic tape formulated to trim cleanly without a blade
  • Non-drying compound remains flexible over time
  • Excellent resistance to water, weather, and air intrusion
  • Stable after compression and will not expand or contract during extreme temperatures
  • Installs quickly and evenly to eliminate gaps in the seal
  • Adheres to metals, fiberglass, wood, glass, plastic, and most painted surfaces
  • Ideal for windows, doors, trim pieces, fixtures, and bedding applications
  • Helps create long-lasting leak protection in demanding environments

Product Description

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

Its unique fibrous, non-drying mastic formulation remains flexible after installation, allowing it to maintain a reliable seal without shrinking, hardening, or cracking. Unlike traditional putty materials, the tape trims neatly from molded surfaces and provides a professional appearance without requiring a blade.

Compatible with a wide range of materials including metals, fiberglass, wood, glass, plastic, and most painted surfaces, this trim-grade tape is commonly used around RV windows, entry doors, compartment doors, trim moldings, vents, and marine bedding applications.

With excellent resistance to temperature fluctuations ranging from -40°F to 180°F, QTDG tape delivers dependable sealing performance in virtually any climate.


Ideal Applications

Perfect for sealing:

  • RV windows
  • RV entry doors
  • Baggage and compartment doors
  • Exterior trim moldings
  • Roof fixtures and accessories
  • Marine bedding applications
  • Metal building components
  • Exterior lighting fixtures
  • Access panels
  • 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: 2020002381
  • Alpha Systems Equivalent: QTDG18-1
  • Color: Dark Gray
  • Thickness: 1/8 Inch
  • Width: 1 Inch
  • Roll Length: 30 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:

  • Resealing RV windows during replacement
  • Installing entry and baggage doors
  • Bedding exterior fixtures and trim
  • Preventing water intrusion around accessories
  • Marine deck hardware installations
  • Creating long-lasting weatherproof seals
  • Repair and maintenance applications requiring flexible sealing

Warranty

No Supplier Warranty


Important Information

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

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