The heating season is two months out, which makes now the time to measure your gaps. A 12-metre roll is 11,99 euro, so 1,00 euro a metre. How many rolls is not a guess: a standard internal door measures about five metres, so add up your own gaps and divide by…
What you need to know
This AWEMOZ self-adhesive foam draught strip is 11,99 euro for a 12-metre roll on bol, and the merchant page shows 4,4 out of 5 from 232 reviews, which is a solid sample at this price. Divide price by length and you get 11,99 ÷ 12 = 1,00 euro a metre. That is the most useful number this category offers, because it turns how many rolls do I need into a tape-measure question rather than a guess.
How to measure: a door strip runs the three sides of the frame, the two uprights plus the head. The bottom normally needs a different kind of excluder because it takes the friction. So the length for one door is both upright heights added together plus the width. For a window, measure right around the opening casement. Measure each place in the house that actually leaks, add them up and divide by 12, and you have your number of rolls. Most people find one roll covers it; some find that doing three openings at once needs two. Measuring first is cheaper than buying first and seeing what is left over.
Two further things decide whether it works, and the page will not judge them for you. The first is the width of the gap: foam strip seals by being compressed, so too wide and it never closes, too narrow and the door will not shut. Test with a sheet of paper before you buy: if the paper pulls out easily there is a gap worth sealing, and if it will not move at all, leave that one alone. The second is the surface. Self-adhesive strip only holds on a frame that is clean, dry and smooth, so flaking old paint or dust needs wiping down first or the strip lifts within one winter. Neither step costs anything, and together they decide whether the 11,99 euro was well spent.
- Price: 11,99 euro for a 12-metre roll on the bol page, read 31 August 2026, which is 1,00 euro a metre.
- Reviews: 4,4 out of 5 from 232 reviews on the merchant page.
- How many rolls: measure each gap you intend to treat, add them up and divide by 12.
- One door: both upright heights plus the door width; the bottom takes a different excluder, not this strip.
- Test the gap first with a sheet of paper — it should pull out easily.
- The frame must be clean and dry, and flaking paint dealt with, or the strip lifts within a season.
- Price
- 11,99 euro for a 12-metre roll, which is 1,00 euro a metre
- Rating
- 4,4 / 5 across 232 reviews
- Specs
- Self-adhesive foam draught strip, one 12-metre roll; fits the uprights and head of a door frame and around an opening window casement, while door bottoms need a separate excluder
- Platform
- bol.com, AWEMOZ Tochtband 12 Meter Lang
- Checked
- Price, rating and review count read from the merchant page on 31 August 2026; no percentage saving on heating is given because no official figure is published for this product
Dates, availability and external conditions can change. Confirm the latest information with the official source.







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