[Lifetime Warranty] 40FT Weather Stripping Soundproof Door Seal

40FT Weather Stripping Soundproof Door Seal

Key Features

• Total Length: 40 feet (480 inches).
• Material: High-density, compressible foam core with a durable, tear-resistant polyethylene outer layer.
• Profile: Q-shaped compressible seal designed for kerf-style mounting.
• Sealing: Provides a barrier against drafts, dust, water, light, and insects.
• Acoustics: Reduces noise transmission through gaps around the door frame.

Replaces / Cross-Reference Part Numbers

• Replaces worn, damaged, or compressed original equipment manufacturer (OEM) kerf-style door seals.
• Suitable substitute for vinyl-clad foam and other push-in weather stripping profiles.

Compatibility & Fitment

• Application: Designed for exterior and interior door frames with pre-cut kerf slots.
• Kerf Slot Width: Fits slots from 0.35 in to 0.59 in (9mm to 15mm).
• Sealing Gap: Seals gaps ranging from 1/4 in to 9/16 in (6.5mm to 14mm).
• Usage: For top and side door jambs.

When to Replace

• Visible light or airflow is noticeable around a closed door.
• Increased infiltration of outside noise, dust, or moisture.
• Existing seal is brittle, cracked, discolored, or permanently compressed.
• Physical damage or peeling is visible on the current weather stripping.

Installation Tips

• Remove the old weather stripping by pulling it out of the kerf slot.
• Clean the slot of any dirt or residual debris.
• Measure and cut the new seal to length for each section of the door frame.
• Starting from a top corner, press the flanged base of the new seal into the slot.
• Work your way down, ensuring the seal is fully seated without stretching the material.