Description
Manufacturer Part Number: 2020002385
Brand: Lippert
Series: QTDG Tape / Alpha Systems QTDG18-34
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: 3/4 Inch
Roll Length: 30 Feet
Unit Type: Roll
Quantity: Case of 20 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 the use of 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
- Installs quickly and evenly to help eliminate gaps in the seal
- Adheres to metals, fiberglass, wood, glass, plastic, and most painted surfaces
- Ideal for sealing windows, doors, fixtures, trim pieces, and marine hardware
- Helps provide long-lasting leak protection in demanding environments
Product Description
The Lippert QTDG Trim Grade Mastic Putty Tape is a premium sealing solution engineered specifically for RV and marine assembly applications. Manufactured to provide a dependable 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, maintaining a reliable seal without shrinking, hardening, or cracking. The trim-grade compound is designed to trim neatly from molded surfaces without requiring a blade, helping installers achieve a clean, professional appearance.
Compatible with a broad range of materials including metals, fiberglass, wood, glass, plastic, and most painted surfaces, this tape is commonly used around RV windows, entry doors, compartment doors, trim moldings, roof accessories, and marine bedding applications.
With excellent resistance to temperatures ranging from -40°F to 180°F, QTDG tape delivers dependable sealing performance in both extreme heat and cold.
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: 2020002385
- Alpha Systems Equivalent: QTDG18-34
- Color: Dark Gray
- Thickness: 1/8 Inch
- Width: 3/4 Inch
- Roll Length: 30 Feet
- Quantity: Case of 20 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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