Weatherstripping: A Complete Guide for Homeowners

January 15, 2024 8 min read Leetonia Garage Doors Team

Why Weatherstripping Matters

Garage door weatherstripping is one of the most important yet often overlooked components of your garage system. Proper weatherstripping keeps your garage comfortable, protects your belongings, and can significantly reduce energy costs.

Benefits of Quality Weatherstripping

Energy Efficiency: A well-sealed garage door can reduce heat loss by up to 25%, lowering your heating bills during Ohio's cold winters.

Pest Prevention: Proper seals keep insects, rodents, and other unwanted visitors out of your garage.

Dust and Debris Protection: Good weatherstripping prevents leaves, dirt, and debris from blowing into your garage.

Water Resistance: Keeps rain, snow, and melting ice from seeping under your door.

Types of Garage Door Weatherstripping

Bottom Seal (Door Sweep)

The bottom seal is the most critical piece of weatherstripping. It creates a barrier between the door's bottom edge and the floor.

- T-style seals: Fit into a retainer on the door bottom, easy to replace - Bead seals: Feature a rounded edge for better floor contact - Bulb seals: Provide the best seal for uneven floors

Side and Top Seals (Jamb Seals)

These seals run along the sides and top of the door frame, creating a complete perimeter seal.

Threshold Seals

Installed on the garage floor, these work with the bottom seal for enhanced protection against water infiltration.

Signs You Need New Weatherstripping

1. Visible light gaps around the door edges 2. Water puddles inside the garage after rain 3. Increased heating/cooling costs 4. Cracked, brittle, or torn seal material 5. Pests entering the garage

Professional Installation vs. DIY

While some weatherstripping can be replaced by handy homeowners, we recommend professional installation for: - Threshold seals requiring floor mounting, Complete perimeter seal replacement, Doors with unusual dimensions or shapes

At Leetonia Garage Doors, we offer professional maintenance services including complete weatherstripping inspection and replacement. Contact us for a free inspection of your weatherstripping and a quote for any necessary replacements.

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