EXTSUD Adhesive Under Door Sweep Weather Stripping, Soundproof Rubber Bottom Seal Strip, 100 x 5cm, Black
Pros
- Self-adhesive fitting means no drilling or screws needed
- Black colourway suits dark composite and painted doors
- Nearly 20,000 reviews make it one of the most trusted seals on Amazon UK
Cons
- Self-adhesive backing bonds best to a clean, dry, smooth door edge
How it compares in Door & Window Seals
We list 15 door & window seals products, priced from £3.99 to £17.40. At £8.46 this one is the 10th cheapest of them — 5 cost more. The average across the subcategory is £8.68 and the midpoint is £7.98, so it lands almost exactly on the average.
Its 4.4-star score sits 0.07 above the door & window seals average of 4.33, with 1 of the 15 rated higher. Its 19,939 Amazon reviews make it the 1st most-reviewed here, against a subcategory average of 3,970.
Price position in Door & Window Seals
Splitting the subcategory into three price bands puts this product in the Mid-range band (£6.97–£8.63), which holds 5 of 15 products and averages £7.85 at 4.26 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| Budget | £3.79–£6.79 | 5 | £5.30 | 4.30 |
| Mid-rangeThis one | £6.97–£8.63 | 5 | £7.85 | 4.26 |
| Premium | £8.95–£15.99 | 5 | £12.15 | 4.38 |
About this product
The EXTSUD Under Door Sweep is designed to significantly reduce unwanted noise and drafts from entering your home. This versatile weather stripping utilises a durable rubber material and a robust adhesive backing, offering an effective solution for sealing gaps beneath doors and around windows. It’s a popular choice for homeowners looking to improve their property's energy efficiency and create a quieter living environment – particularly in areas where external noise is a concern.
This black colourway complements both modern and traditional interiors, blending seamlessly with dark composite or painted door frames. The self-adhesive fitting system means you can install this under door sweep quickly and easily without the need for any drilling or specialist tools. It’s a straightforward solution that will save you time and effort.
The EXTSUD Under Door Sweep has garnered considerable attention, boasting nearly 20,000 positive reviews on Amazon UK – making it one of the most trusted seals available. However, to ensure optimal adhesion, it's important to note that the self-adhesive backing works best when applied to a clean and dry surface. Taking a few moments to prepare the door edge will guarantee a lasting and reliable seal.
This budget-friendly option provides excellent value for money, offering a practical way to tackle draughts and minimise external sounds. It’s a simple yet effective product that can make a noticeable difference in your home's comfort levels.
Related attributes
Price tier
FAQ
What is this under door seal best suited for?
This EXTSUD rubber strip is ideal for sealing gaps beneath doors to reduce drafts and noise. It’s particularly effective in areas like hallways, bedrooms, or basements where maintaining a comfortable temperature is important.
How big is the black weather stripping?
The product measures 100 centimetres in length and each individual strip is 50 centimetres wide, providing ample coverage for most standard doors.
What material is the rubber seal made from?
The seal is constructed from a durable rubber compound designed to withstand varying temperatures and provide a long-lasting weather barrier. It’s suitable for both indoor and outdoor use.
How do I install this under door sweep?
Installation is straightforward thanks to the self-adhesive backing – simply peel off the protective layer and apply it firmly to the bottom of your door. Ensure the surface is clean and dry for optimal adhesion.
Is this a good alternative to other budget under door seals?
With nearly 20,000 positive reviews on Amazon UK, this EXTSUD seal has established itself as a reliable and popular choice in its price range. It offers decent performance for sealing gaps without a high cost.
Does it require any special maintenance or cleaning?
To maintain the effectiveness of the rubber seal, simply wipe it down with a damp cloth periodically to remove dirt and debris. Avoid using harsh chemicals or abrasive cleaners.
What colour is the weather stripping?
The strip is finished in a dark black colourway which complements dark-coloured doors and composite materials, blending seamlessly into most interior environments.
Can I use this on exterior doors?
While suitable for both indoor and outdoor use, it’s recommended to check the surface of your door before applying to ensure it's compatible with the self-adhesive backing. It is best suited for sheltered areas.
What should I do if the adhesive doesn’t stick properly?
For optimal adhesion, ensure the door frame and the bottom edge of the door are clean, dry, and smooth before applying the strip. Lightly sanding the area may improve bonding.
Are there any safety considerations when using this product?
Please keep out of reach of small children and pets to avoid potential choking hazards. Ensure the seal doesn't impede door operation or create a tripping hazard.