Therma-Tru Tru Defense Adjustable Single Door Gasket 3'0
Therma-Tru Tru Defense Adjustable Single Door Gasket 3'0

Therma-Tru Tru Defense Adjustable Single Door Gasket 3'0

Your Price: $19.95
Ships Next Business Day
Part Number:ISL3B30KIT-L

Therma-Tru Tru-Defense Adjustable Single Door Gasket 3'0

Fits: Therma-Tru Adjustable Sill Cap 3'0 (SCA4HU30)

Overview: Enhance the durability and energy efficiency of your doors with the Therma-Tru Tru-Defense Adjustable Single Door Gasket. Designed specifically for 3'0" doors, this high-performance gasket ensures a tight seal, offering superior protection against the elements.

Key Features:

  • Adjustable Design: The adjustable gasket allows for a customized fit, ensuring optimal sealing and performance for a variety of door frames.
  • Superior Weather Resistance: Engineered to withstand harsh weather conditions, the Tru-Defense gasket provides excellent protection against wind, rain, and extreme temperatures.
  • Energy Efficiency: By creating an airtight seal, this gasket helps reduce energy loss, contributing to lower heating and cooling costs.
  • Durable Construction: Made from high-quality materials, the gasket is designed for long-lasting durability and performance, maintaining its integrity over time.
  • Easy Installation: The gasket is simple to install, making it an ideal choice for both new construction and replacement projects.


  • Compatibility: Fits 3'0" single doors
  • Material: Premium weather-resistant rubber
  • Color: Bronze
  • Dimensions: Designed to fit standard 3'0" door frames


  • Ideal for residential and light commercial use
  • Suitable for front doors, back doors, and any exterior entry points requiring enhanced weather sealing


  • Provides a secure seal to keep out drafts and moisture
  • Enhances the overall energy efficiency of your home or building
  • Increases comfort by maintaining consistent indoor temperatures
  • Reduces noise infiltration for a quieter indoor environment

5 Stars
Perfect Fit
Exactly the part required to replace compromised protective seal. Hard to find a source until locating your website.
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from BLUE SPRINGS. on 10/27/2020

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