PolyStall

Deploying Avalanche Defense in Minutes, Not Months

We manufacture modular avalanche barrier systems made from industrial knitted polyester geo-textiles that ship flat and self-expand using phase-change cooling technology. Our barriers provide immediate infrastructure protection for mountain communities and ski resorts facing increasing avalanche threats due to climate change.

🚀 Get Your Defense System

🎯 The Wow Moment

Watching a flat-packed 500-pound polyester module deploy by itself into a 20-foot tall, reinforced barrier in under 3 minutes when exposed to cold mountain air, creating an instant wall that can withstand 200 tons of snow pressure.

$45K

Per Module Package (5 barriers)

3 min

Self-Deployment Time

200 tons

Snow Pressure Capacity

80%

Grant Coverage Available