Does this work on doors that have small gaps in the main body of the door do that it seals those gaps?

Yes, as long as the gaps are no more than 6-7 mm. I used it for windows

Does it to work for a sash window ? If so, where can I apply it ?

I doubt very much if this type of draught excluder will work as it is designed to seal when compressed. The material will tear as the sashes slid. Modern sash windows have brush-type draught strips which I have on my windows so I would opt for this.

Cheeky! The rolls come in various lengths. The roll size is indicated in the top right corner of the pack i.e.6m, 10m etc. So select the length you require.

Can this item be used on doors.

Yes, I bought it for that purpose and can confirm it did the job very well.

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tesa INSULATION Premium Sealing Tape - 6 m x 9 mm x 7 mm - Transparent

tesa INSULATION Premium Sealing Tape - 6 m x 9 mm x 7 mm - Transparent

Product ID: 50049622

Details

Brand
tesa UK
Colour
Transparent
Item thickness
7 Millimetres
Material
Silicone
Product dimensions
6L x 0.01W

🌀Seals gaps 1-7 mm

🌡️40% energy savings

🛡️15-year durability

83.88 DT

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Description

🛠️ Seal smart, save big — the invisible energy hero!

INVISIBLE EFFICIENCY - Transparent design blends seamlessly with any window or door frame
LONG LASTING PROTECTION - Self-adhesive silicone tape that stays strong for 15 years
PERFECT FIT FOR ANY GAP - Flexible profile seals gaps from 1 to 7 mm with ease
WEATHERPROOF YOUR SPACE - UV, ozone, and weather resistant for year-round reliability
CUT ENERGY COSTS DRAMATICALLY - Reduces drafts to save up to 40% on heating and cooling bills

tesa INSULATION Premium Sealing Tape is a flexible, self-adhesive silicone strip designed to seal gaps between 1 and 7 mm, cutting energy loss by up to 40%. Engineered in Germany, it offers exceptional durability with 15 years of weather, UV, and ozone resistance, making it the ultimate invisible barrier against drafts, noise, and humidity.

Specifications

ASIN	B0060V9FP4
Best Sellers Rank	84,380 in DIY & Tools ( See Top 100 in DIY & Tools ) 16 in Weatherproofing Window Insulation Kits
Brand	tesa UK
Colour	Transparent
Country of Origin	Germany
Customer Reviews	4.2 4.2 out of 5 stars (3,835)
Global Trade Identification Number	04042448233455, 04042448920959
Included Components	Insulating Tape
Item Dimensions L x W	6L x 0.01W metres
Item Highlight	Self-Adhesive Silicone Sealant for Insulating Gaps in Windows and Doors - Protects against the Cold, Heat, Noise and Humidity
Item Thickness	7 Millimetres
Item Type Name	Burlete Silicona Perfil Ω 6m x 9mm transparente
Item Weight	0.18 Kilograms
Manufacturer	tesa
Material	Silicone
Model Number	05417-00200-02
Number of Items	1
Number of Packs	1
Part Number	05417-00200-02
Recommended Uses For Product	Insulate gaps on doors and windows
UPC	798256169908
Unit Count	1.0 count

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83.88 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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1 month ago

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