EXTSUD Adhesive Under Door Sweep Weather Stripping, Soundproof Rubber Bottom Seal Strip
Pros
- Self-adhesive fitting means no drilling or screws needed
- Reduces draughts, dust and outside noise under the door
- One of the best-selling draught 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 £9.99 this one is the 12th cheapest of them — 3 cost more. The average across the subcategory is £8.68 and the midpoint is £7.98, so it lands £1.31 above 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 19,900 Amazon reviews make it the 2nd 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 Premium band (£8.95–£15.99), which holds 5 of 15 products and averages £12.15 at 4.38 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| Budget | £3.79–£6.79 | 5 | £5.30 | 4.30 |
| Mid-range | £6.97–£8.63 | 5 | £7.85 | 4.26 |
| PremiumThis one | £8.95–£15.99 | 5 | £12.15 | 4.38 |
About this product
The EXTSUD Under Door Sweep offers a simple yet effective solution to keeping your home warmer and quieter. Designed for homeowners and renters alike, this draught sealing strip provides a robust barrier against cold air seeping under doors, reducing energy bills and improving comfort levels. It’s particularly useful in hallways, kitchens, and bedrooms where drafts are a common problem – helping to minimise the impact of noisy neighbours or external weather conditions.
This self-adhesive weather stripping utilises a durable rubber material to create a tight seal along the threshold, effectively blocking draughts, dust particles, and unwanted outside noise. The design is incredibly easy to install; simply peel off the backing and stick it firmly to your door – no drilling or screws are required! It’s a quick and straightforward fix for those looking to improve their home's insulation without undertaking extensive DIY projects.
The EXTSUD Under Door Sweep has proven exceptionally popular on Amazon UK, consistently ranking as one of the best-selling draught seals available. However, it’s important to note that the self-adhesive backing performs optimally when applied to a clean, dry, and smooth door surface for maximum adhesion. Ensure your doorframe is free from dirt or grease before applying the strip for long-lasting performance.
This budget-friendly solution provides excellent value for money, offering a practical way to reduce energy consumption and create a more peaceful living environment. It’s a reliable choice for anyone seeking an easy-to-install and effective under-door seal.
Related attributes
Price tier
FAQ
What is this under door seal strip best suited for?
This EXTSUD draught sealing strip is ideal for reducing drafts and noise in areas such as hallways, kitchens, bedrooms, or any space where you want to improve insulation.
How big is the coverage area of this weather stripping?
The strip provides a comprehensive seal under doors, effectively covering gaps and minimising air leakage throughout your home.
What material is the rubber part made from?
This draught sealing strip utilises a durable rubber material designed to maintain its shape and effectiveness over time.
How do I clean this under door seal?
To keep it performing optimally, simply wipe down the rubber with a damp cloth. Ensure the cloth is not excessively wet to prevent damage to the adhesive backing.
What alternatives are available in a similar price range?
Other budget-friendly draught sealing strips often offer less robust construction and may require more frequent replacement due to wear and tear, whereas this EXTSUD strip focuses on durability.
Does the adhesive backing need any preparation before use?
For best adhesion, ensure the door surface is clean and dry prior to applying the self-adhesive backing. A smooth surface will maximise its holding power.
Is this product suitable for all types of doors?
While effective on most standard doors, it's important to note that the adhesive backing bonds best with a clean, dry, and smooth door edge.
What is the overall quality and build like?
The EXTSUD draught sealing strip offers a solid construction for its price range, providing a reliable seal against drafts and external noise.
Does this product help with soundproofing?
Yes, the rubber bottom seal helps to reduce outside noise entering through gaps under doors, contributing to a quieter environment.
What is the warranty or returns information for this product?
Please refer to Amazon UK's standard return policy for details on eligible returns and refunds.