New installation video: internal sealing with T-Flex Indoor Prefold
Creating an air and moisture-tight connection around windows and doors is an important part of sustainable and energy-efficient construction. To demonstrate how T-Flex Indoor Prefold is installed in practice, we have now produced a new installation film.
T-Flex Indoor Prefold is a pre-folded construction sealing tape developed for internal sealing between vapor barrier or vapor retarder and window or door frame. The pre-folded design makes it particularly suitable for internal corners and contributes to a smooth and efficient installation.
The film shows step by step how the product is assembled to create an airtight and durable connection around windows and doors.
Why should you choose T-Flex Indoor Prefold?
✔ Pre-folded tape for quick and easy corner installation
✔ Designed for internal sealing around windows and doors
✔ Contributes to an airtight construction
✔ Reduces the risk of energy losses
✔ One less release film – less waste during installation
✔ 30-year product warranty
More guides and movies:
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See all assembly videos – Here you will find our practical and inspiring videos that show step by step how to assemble our products. Perfect if you want tips, feel confident during installation, or just make the job smoother and more enjoyable.
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The "Seal Correctly" Guide" – In this guide, you can read more about how to seal windows and doors in the best possible way. The guide goes through three different sealing methods and which products we recommend for optimal results.