G'day Renee,

The seam sealer will do the trick with the seams - but theres no way to rewaterproof a fly or a floor sorry.
The products you've mentioned are generally ok for small spot treatments, but once the original waterproof coating starts wearing away in full, theres little you can do to get it back to being reliably waterproof.


You'll need some of the Nikwax Tent & Solar spray for the outside of the fly, and you'll need 3-4 bottles of the Floor & Fly for full coverage.  You'll likely want to do the inner and outer of the floor aswell, and add a groundsheet into your kit for future trips.
Depending on how many seams you have, you'll want 2-3 bottles of the seam sealer.

G'day Johan 

The Seam Grip SIL is designed for use on siliconised nylon fabrics. You'll need the Seam Grip WP to repair the seams on your Blackwolf Turbo 300. 

G'day Paul,

Gear Aid makes just one product for use on Silicone Tents. We've named it using Gear Aids current packaging and name which is Seam Grip SIL Silicone Tent Sealant, however in the past, it has been labelled and referred to as Sil net.

G'day Lee,

Gear Aid Seam Grip SIL is your go-to option for silicone-treated fabric, so yes it can be used on siliconised nylon and siliconised polyester.

G'day Stuart,

The Seam Grip SIL is designed for use on siliconised nylon fabrics so for your Turbo Lite tent you'll need Seam Grip WP to repair your seams.