---
product_id: 514265069
title: "Adhesive V Shape Weather Stripping Weatherstrip, Flex Seal Strip Foam Door Frame Insulation Side Jamb Bottom Groove Gap Filler Soundproof V Weatherstripping (White, 1/2 in x 1/2 in x 26 Ft)"
brand: "dualplex"
price: "1340246₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Dualplex"
url: https://www.desertcart.vn/products/514265069-adhesive-v-shape-weather-stripping-weatherstrip-flex-seal-strip-foam
store_origin: VN
region: Vietnam
---

# 26 ft length for full coverage Soundproof & shock absorbent Durable PU foam resists warping Adhesive V Shape Weather Stripping Weatherstrip, Flex Seal Strip Foam Door Frame Insulation Side Jamb Bottom Groove Gap Filler Soundproof V Weatherstripping (White, 1/2 in x 1/2 in x 26 Ft)

**Brand:** dualplex
**Price:** 1340246₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, save big — the ultimate door defense you didn’t know you needed!

## Quick Answers

- **What is this?** Adhesive V Shape Weather Stripping Weatherstrip, Flex Seal Strip Foam Door Frame Insulation Side Jamb Bottom Groove Gap Filler Soundproof V Weatherstripping (White, 1/2 in x 1/2 in x 26 Ft) by dualplex
- **How much does it cost?** 1340246₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/514265069-adhesive-v-shape-weather-stripping-weatherstrip-flex-seal-strip-foam)

## Best For

- dualplex enthusiasts

## Why This Product

- Trusted dualplex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Noise & Draft Blocker:** Soundproof your space and keep unwanted drafts out for ultimate comfort.
- • **V-Shape Precision Fit:** Conforms perfectly to door contours for airtight sealing and energy savings.
- • **Seamless 26-Foot Coverage:** Long-lasting strip length to insulate every inch of your door frame.
- • **Premium PU Foam Durability:** Stronger than rubber, resists warping and stays firmly in place.
- • **Effortless Adhesion & Installation:** Peel-and-stick backing ensures quick, no-fuss application on any clean surface.

## Overview

Dualplex’s V Shape Weather Stripping offers a 26-foot self-adhesive polyurethane foam strip designed to insulate door frames by blocking drafts, reducing noise, and conserving energy. Its flexible V-shaped design conforms to door contours, providing durable, waterproof, and soundproof sealing that outperforms traditional rubber tapes. Available in white, black, or brown, it’s perfect for indoor and outdoor use, making your home more comfortable and energy-efficient year-round.

## Description

When it comes to winterizing supplies for insulating & soundproofing doors, our folded v seal weather stripping is the v shape foam seal you can trust to muffle sounds, block out the elements & keep cold air or heat trapped inside to conserve energy & lower bills. ✓ THERMAL BLOCK INSULATION keeps heat from escaping during winter months & traps cold air in during summer season ✓ V SHAPED CHANNEL GROOVE precision v seal molded to conform to the contoured outlines of door frames & window sills ✓ WATERPROOF & SOUNDPROOF water-resistant, weatherproof, sound-blocking, noise reducing closed cell polyurethane foam ✓ FOR DOORS INSIDE & OUTSIDE best v shape weather stripping for door frames indoors & outdoors (garage, sliding doors, etc) ✓ IN BLACK, WHITE OR BROWN v groove weather stripping available in solid black, all white or dark brown to blend with frame No other v shaped adhesive weather stripping for doors is as adhesive, as durable or as resilient as ours. The ultimate v type weather stripping for insulating doorways, our self adhesive foam seal strip can be used as an under door seal, a door jamb insulator or a sound blocking gap filler. Perfect for lining: wooden doors, security doors, sliding glass doors, RV doors & so much more. Use v strip weather stripping to cushion doors so that they don't slam shut, let in drafts or allow heat/cold air to escape. Winterize & weatherize your home for the best efficiency with insulation built to weather all four seasons. Select the correct size, thickness & length for your doorway to order door insulation you can depend on. You know what to do. Scroll up & click 'Add to Cart'!

Review: A rare find, but amazing - For some reason, the v shape style is not so popular anymore, but this one works even better because of it's foamy structure, seals the gap perfectly isolating sound and dust
Review: The product is good in terms of workmanship, but the shipping method destroyed the corner edges, which will cause the insulator to leak air and not insulate the way it was made for. I give 2 stars for Shipping Bad packing .

## Features

- NOTE - The V-shaped door sealing strip exhibits highly noticeable wrinkles after packaging due to the nature of the Foam used in its construction. Although the crease would not have any effect on your ability to seal. If you have any inquiries, don't hesitate to get in touch with customer service.
- FOR DOOR FRAMES, GAPS & MORE: Use v strip weather stripping for doors to fill gaps, crannies & crevices for privacy, noise reduction & energy conservation. Keep floors clean, reduce sound interference & save on power bills!
- SOUND/SHOCK ABSORBENT FOAM: Soundproof baby’s nursery door, cushion bedroom door jambs, insulate garage doors & more with this v flex weather stripping sealant strip. The insulative PU foam blocks shock, sound & drafts.
- FLEXIBLE + DURABLE INSULATION: Stronger & more durable than rubber tapes prone to warping, our v shape weather seal conforms to the contours of doors & stays where you put it. No lifting or detaching due to super strength adhesion.
- EASY INSTALL, STRONG ADHESION: Available in white, black & brown, our thick v seal weather strip is discreet & easy to use. Apply the adhesive backing to any clean surface to seal out noise, heat, wind drafts, cold air & more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLZW33JH |
| ASIN  | B0BLZW33JH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,714 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #289 in Weather Stripping |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (651) |
| Customer reviews | 4.3 4.3 out of 5 stars (651) |
| Date First Available | 25 November 2022 |
| Date First Available  | 25 November 2022 |
| Included components | strip |
| Item Package Quantity | 1 |
| Item Weight | 91 g |
| Item model number | V-BLBRW |
| Item model number  | V-BLBRW |
| Manufacturer | Dualplex |
| Manufacturer  | Dualplex |
| Material | Polyurethane (PU) |
| Part number | V-BLBRW |
| Product Dimensions | 17.78 x 7.62 x 1.27 cm; 91 g |
| Product Dimensions  | 17.78 x 7.62 x 1.27 cm; 91 g |
| Size | 1/2 In x 1/2 In x 26 Ft |

## Product Details

- **Brand:** Dualplex
- **Colour:** White
- **Material:** Polyurethane (PU)
- **Product dimensions:** 7.92L x 0.01W Meters
- **Recommended uses for product:** Door, Garage, Garage_door, Window

## Images

![Adhesive V Shape Weather Stripping Weatherstrip, Flex Seal Strip Foam Door Frame Insulation Side Jamb Bottom Groove Gap Filler Soundproof V Weatherstripping (White, 1/2 in x 1/2 in x 26 Ft) - Image 1](https://m.media-amazon.com/images/I/51v0V7fse7L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can someone post the exact measurements?**
A: The item is V shaped foam with adhesive on one edge.   Each side is about 7/16 of an inch tall.  Soft, flexible.   Easy to apply

**Q: Is this a good product for sliding wooden a patio door?  Should I be looking for something more specific for sliding patio doors?**
A: I suppose it depends on where you use it on the sliding door. Mine is on a set of French doors. It really keeps the drafts out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A rare find, but amazing
*by S***H on 22 September 2023*

For some reason, the v shape style is not so popular anymore, but this one works even better because of it's foamy structure, seals the gap perfectly isolating sound and dust

### ⭐⭐ Review
*by K***B on 23 October 2023*

The product is good in terms of workmanship, but the shipping method destroyed the corner edges, which will cause the insulator to leak air and not insulate the way it was made for. I give 2 stars for Shipping Bad packing .

### ⭐⭐⭐⭐⭐ Review
*by C***E on 8 November 2025*

Produit cher mais solide et efficace.

## Frequently Bought Together

- Adhesive V Shape Weather Stripping Weatherstrip, Flex Seal Strip Foam Door Frame Insulation Side Jamb Bottom Groove Gap Filler Soundproof V Weatherstripping (White, 1/2 in x 1/2 in x 26 Ft)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*