Seamsealing NORTENT Bivuakk

Seamsealing silnylon fabric by hand is essential to get 100% waterproof seams. It is not possible to seal the seams on-site at the factory because of the process involved as the seams need to be sealed with silicone. But you get a fabric that will last for years and years.
Many tents have sealed seams with tape from factory. These seams are waterproof. But this is not silnylon and do not have the same characteristics as silnylon in terms of durability.

[@joebuck4496]

Is seam sealing something that you just do once?

[@Fellmandave1]

Yes, but you may need to redo it after prolonged use.

[@SoppenSin]

What is mineral spirits in Norwegian???😅

[@danielkutcher5704]

A solder brush might make less of a mess.