Gear Aid Seamgrip Adhesive 28ml

Removed the old tape and cleaned the seams with alcohol beforehand. The brush attached to the tube worked well for application (both spreading and smoothing back and forth along the seam). Wear the gloves that come in the package and take some fresh-air breaks if you're working inside a pitched tent. The seams dried outdoors for 12 hours, then I tested how well they held with a watering can — no more leaks. Excellent product, and the leftover tube comes along on the trail too. Three tubes were enough to re-seal a 3-person tunnel tent.

Great product. All the seams of my tents are taped seams, but since it has been a long time, I seal them again with seam grip. After applying and drying, the seams feel like they have a small, thin layer of waterproofing. I tested the tent in light rain, and there is no leak.