High-Performance Weatherproof Door Seal Strip for Enhanced Home Insulation
Item specifics
- Color (General)
- Custom
- Material
- EPDM or other rubber materials: NBR, CR, IIR
- Length
- Custom
- Dimension
- Custom
- Temperature Range
- -45°C—125°C
- Shore Hardness
- 50-95 Shore A or customize
- Tensile strength
- 5~12Mpa
- Elongation at break
- 400%
Review
Description
Door Seal Strip Introduction

This strip effectively blocks drafts, preventing cold air from entering in winter and hot air from seeping in during summer, thus improving energy efficiency and reducing heating and cooling costs. Its waterproof property safeguards your interior from rain and moisture, protecting your floors and walls from water damage.
Customization Options
RESRUB could produce the tubing with enough length to fully connect any size loop.
And available to custom colors, such as black, white, pink, etc.


Material Advantages
Constructed from premium rubber or silicone materials, it offers exceptional durability and flexibility.
Door Seal Strip Properties:
Length | Customizable | OEM/ODM | Available |
Logo | Customer Logo Available | Lead Time | 10 Days |
MOQ | 100 Meters | Application | Gaming Case |
Installation matters
Before installing the door seal strip, thoroughly clean the door frame and door body with cleaning agent to remove oil, dust and other impurities. Cut the seal strip accurately according to the size of the door, and closely fit it along the edge to ensure that there are no wrinkles or gaps. Press the seal evenly with a tool to ensure that it adheres firmly.
What's the role of a door seal strip?
It seals gaps around doors, blocking drafts, noise, dust, and insects. Keeps indoor temperature stable, reduces energy loss, and makes your space quieter and cleaner.
How to clean and maintain it?
Wipe with a damp cloth regularly. Use mild soap for stains. Check for wear like cracks or peeling. Replace if damaged for proper sealing
What affects its performance over time?
Frequent door opening/closing, extreme temperatures, humidity, and sunlight can cause the strip to wear, crack, or lose adhesion.

Item | Door Seal Strip | |
Size | Customize | |
Material | EPDM or Silicone | |
Hardness | 50-95 Shore A or customize | |
Color | White or customize any color | |
Density | 0.6-1.45/cm³ | |
Temperature resistant | -45°C—125°C | |
Tensile strength | 5~12Mpa | |
Elongation at break | 200~900% | |
Lead time | 3 days for sample, 15 days for batch order | |
Packing method | Carton/ PE bag / Wooden pallet / Paper roll | |
Price tip | The price above is for your reference, final actual price depends on your design,material request, surface treatment, order quantity, package request, etc. |