Reviews SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs

Interested in reviews of SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs? It got 3.8 out of 5 stars from our customers. Find specific customer reviews of SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs below. We will appreciate if you also share your experiences with SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs after purchasing.

SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs

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Zdeněk, Dolní Bousov

Rated 19/01/2026, variant SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs

Verified purchase

It works

Insulating properties

Adhesive quality

Dimensional accuracy

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Company

Rated 11/04/2025, variant SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs

Verified purchase

It doesn't cost the world

The picture definitely does not correspond to the delivered goods.

The edges look like they're cutting it with a dick or something similarly blunt.

The supplier might consider better packaging, because the bend in the middle is a problem. The foil will lose its parameters.

Dimensions are at best +- 1cm, if someone wants a more accurate rectangle, don't even buy it.

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Tomáš, Praha

Rated 07/04/2025, variant SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs

Verified purchase

need to re-finish by hand, otherwise more parts won't fit together (with a sharp knife, ruler and patience)

the foil folded in half (it can't be flattened nicely)

cut with a dull knife on a curve, dimensions +/- 1cm

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Alexandr, Vyškov 1

Rated 01/12/2023, variant SEFIS self-adhesive thermal insulation foil 20x50cm 1 pcs

Verified purchase

I'm not a pedant, but the dimensions don't fit anymore due to the "quality" of the cut!

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