People use the words "draught excluder" for everything from a fabric dog to a strip of silicone, but the products behave very differently. Here is a straightforward comparison.
Loose draught excluders
A fabric or foam tube that lies on the floor against the door.
- Pros: cheapest, no fitting, works on any door, easy to move or take with you, many decorative designs.
- Cons: it can be moved or dragged, it needs putting back after each opening, and it does not suit doors that are used constantly.
Twin-sided covers
A sleeve of foam or fabric that slides over the bottom edge of the door.
- Pros: moves with the door, no tools, no adhesive.
- Cons: needs the right door thickness, can drag on thick carpet, and the bulk may be visible.
Silicone or rubber sweeps
A flexible blade fixed to the bottom of the door with adhesive.
- Pros: nearly invisible, quick to fit, cut to length, permanent in effect.
- Cons: adhesive needs a clean, dry surface, and it can drag on rough floors.
Brush strips
A row of bristles on a carrier, usually screwed to the door.
- Pros: tolerates uneven floors, copes with gaps up to about 25mm, adjustable.
- Cons: needs screws, so it is not for everyone in rented homes, and the brush can collect dust.
Quick decision guide
| Your situation | Best choice |
|---|---|
| Rented, no marks allowed | Loose or twin-sided excluder |
| Front door in constant use | Brush or silicone sweep |
| Gap larger than 2.5cm | Deep cushion plus a threshold |
| Carpeted hallway | Thin-skirt sweep or brush |
| Decorative, gift or kids | Novelty fabric excluder |
What about cost?
A loose excluder is usually the cheapest on the day, but a fixed seal that lasts several winters is better value over time if you own your home. If you are renting and might move, the excluder comes with you.
Browse both ranges: under door draught excluders and door bottom seals and brush strips.