Triple Soundproof TPE Window and Door Seal Strip

Improve insulation and reduce unwanted noise with this self-adhesive TPE sliding window seal strip designed to block wind, cold air, dust, and insects. Featuring a flexible triple-layer design, this weatherstrip tape creates a tight, durable seal for windows and doors while enhancing indoor comfort year-round.

Key Features

• Triple-layer design helps improve soundproofing and insulation

• Strong self-adhesive backing for secure, long-lasting hold

• Flexible TPE material conforms easily to gaps and edges

• Windproof and anti-cold performance for all seasons

• Can be cut to size for custom installation

Why Choose Our TPE Sliding Window and Door Seal Strip Triple Soundproof Tape

Unlike rigid or low-adhesion seals, this TPE weatherstrip combines flexibility with strong grip to form a reliable seal. It helps reduce energy loss, minimize outside noise, and keep indoor spaces cleaner and more comfortable without tools or complicated installation.

Perfect For

• Sliding windows and doors

• Sealing gaps around frames and tracks

• Noise, dust, and insect prevention

• Improving insulation and energy efficiency

Size Guide

• Total length: 157.48 inches (4 m)

• Can be trimmed to fit specific gaps and frames

Material

• TPE (thermoplastic elastomer)

Installation Tips

• Clean and dry the surface before application

• Press firmly along the entire length for best adhesion

• In cold weather, gently warm the strip before installing

What Is Included

• 1 self-adhesive window and door seal strip