# YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder

YingErTool’s 20 mm x 3 mm x 10 m foam draught excluder is a self-adhesive sealing strip intended for gaps around doors and windows. Its stated width and thickness suit buyers who have measured a matching gap, while the listing’s dimensions entry does not match those measurements exactly.

- [Original product page](https://bargainpostbox.co.uk/product/yinger-tool-foam-draught-excluder-20mm-3mm-10m)
- [View offer](https://bargainpostbox.co.uk/visit/yinger-tool-foam-draught-excluder-20mm-3mm-10m)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: YingErTool
- Model: 20x3x10-bai
- Category: Tools & Garden > Hardware & Building Materials
- Price: 12.74 GBP
- Previous price: 14.99 GBP
- Discount: 15%
- Price checked: 2026-11-13T05:54:11.224Z

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing specifies a 20 mm wide, 3 mm thick strip supplied as a 10 m length.
- Self-adhesive backing is intended to make application straightforward on a suitable surface.
- The seller claims weatherproofing, dustproofing, soundproofing and heat insulation, among other properties. These are product claims, not independently verified performance results.

## Pros

- A 10 m length can be cut to suit several measured gaps.
- The stated 20 mm width and 3 mm thickness give a specific size to compare with the gap before ordering.
- The listing describes use on doors and windows as well as other sealing applications.

## Specifications

### Identity
- Brand: YingErTool
### Dimensions and installation
- Dimensions listed: 1000 x 2 x 0.3 cm; 100 g
- Weight listed: 100 g
- Size: 20mm x 3 mm x 10M
- Colour: White
### Material and stated operating range
- Material: foam
- Temperature range claimed: -50 °C to 150 °C
- Backing: self-adhesive

## Before you buy

- The title and size field state 20 mm x 3 mm x 10 m, but the separate dimensions entry says 1000 x 2 x 0.3 cm, which does not match those measurements. Confirm the strip dimensions against your intended gap before buying. The stated weight is 100 g in both listed entries. The claimed temperature range and sealing properties are not independently verified.

## A good fit for

- People sealing narrow, measured gaps around doors or windows who want a white, self-adhesive foam strip.
- Buyers who need a 10 m roll and can confirm that the listed width and thickness suit their installation.

## Less suited to

- Anyone needing confirmed product dimensions before purchase, unless the seller clarifies the conflicting measurements.
- Installations requiring independently verified weather, sound, insulation or temperature performance.

## Customer feedback

Aggregate ratings are mostly in the four- and five-star categories, with a smaller spread across lower ratings. No written customer-feedback summary is available, so these figures do not establish what buyers liked or disliked. For this product, measure fit carefully because the listing gives conflicting dimensions, and treat performance claims as unverified.

## Frequently asked questions

### What size is this draught excluder?
The title and size field give 20 mm wide, 3 mm thick and 10 m long. A separate dimensions entry states 1000 x 2 x 0.3 cm, so the listing is inconsistent. Confirm the dimensions before ordering.
### Is the strip self-adhesive?
Yes. The listing describes it as foam tape with self-adhesive backing.
### What applications does the listing suggest?
It names door and window sealing and insulation, alongside varied uses such as furniture, cabinets and vehicles. Suitability depends on the specific gap and surface.
### Can its performance claims be relied on as verified?
No independent verification is supplied. The listing claims properties including weatherproofing, soundproofing and heat insulation, and gives a temperature range of -50 °C to 150 °C.

## Images

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 1](https://bargainpostbox.co.uk/i/L8g_8IOdoBPQrYo1bBMLleXShl3haab-fZs6gQVFGhJ4Lhc3A4B4EB91Fc2cgrCUT6Vsl9JsbhQogDoCVjt3yiMpWDo3roU1gGuyr8LcCFycarK-Ga2KFnP5.jpg)

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 2](https://bargainpostbox.co.uk/i/cCSldqsiVKrvg6HpI4vg1RnnmlE2LDK4FoAkEh3gjqTPFyHELxwXjSrU1F1DVk25JtKhiiS8rBu1lqCUHHhrpuklrHjHRzIBCwB0Tdp3QYFCSTH_ZwEwrCCQ.jpg)

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 3](https://bargainpostbox.co.uk/i/sxe2foOV1rIiUmX6ZHpcWHZ8E6HtaAYqwireRNMucV624nmAT0QYk1_U-NUHm54WcSSifcBSj77Bx_Xm91s1v0420C6W_qeUE2hX-akuOpN8q5-h84EG0coe.jpg)

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 4](https://bargainpostbox.co.uk/i/Fwe5ebss4Oohv2hRzGg39rbgKS-Czmw6M3um1iagB5jJyiNYYeTmFxXRU_RXtsfHHnOMapnTQF40kunRyOcwNuI_WCgJG4tCPreaGEvz59fXmUi5QeDuaBCc.jpg)

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 5](https://bargainpostbox.co.uk/i/g4q271Qbvi-0z1V5naJWTZtpvgMsyhuWMsCm2POCXZmrRx7wFu9M0aO6HIuzW73GWlYuFXku2_bxim9wKpO6aE3wyuoJDofZ-0A7VjLLzYiVW54i7xpyqPkG.jpg)

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 6](https://bargainpostbox.co.uk/i/4cwcifWGtfgjxqHTQGItWZ9FenLa1i0mPCjKSOpf6FT4m3F0MYmEB4JT0uDep9SHOEBOxiPatr-ohUErgf69XR-Rq93qcShIJ9_ln3zwV2KjhTgUSwZBjfhk.jpg)

![YingErTool 20 mm x 3 mm x 10 m Self-Adhesive Foam Draught Excluder — 7](https://bargainpostbox.co.uk/i/XDnexvuKYL88SKJylZh5IhFoLOGlIgopVQ5KxV99VVcja2bNM4ZPIyntRaC-WEdXAWSWXVfBOB-NXGnTf9I1e10ShJcEuFTwAIBAugcglZcqXCtsHUr5XNbz.jpg)