TPE Sliding Window and Door Seal Strip Triple Soundproof Tape

Seal gaps and improve home comfort with this self-adhesive TPE sliding window seal strip designed to block wind, cold air, noise, dust, and insects. Featuring a flexible triple-layer design and strong adhesive backing, this weatherstrip tape provides reliable insulation for windows, doors, and sliding frames.

Key Features

• Triple-layer design helps improve soundproofing and insulation

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

• Flexible TPE material adapts easily to gaps and edges

• Heat- and cold-resistant for year-round performance

• Can be cut to size for custom installation

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

Unlike stiff or low-adhesion seals, this TPE weatherstrip combines flexibility with strong grip to create a tight, durable seal. It helps reduce energy loss, minimize outside noise, and keep indoor spaces cleaner and more comfortable.

Perfect For

• Sliding windows and doors

• Window and door gap sealing

• 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 applying

• Press firmly along the length for best adhesion

• In cold weather, gently warm the strip before installation

What Is Included

• 1 self-adhesive window and door seal strip