Exposed Fastener · Weather-Tight
For through-fastened metal panels, the Exposed Fastener Stand mounts directly into the roof structure with a pre-applied butyl seal — locking the snow rail in place while keeping every fastener weather-tight.
Specifications
| Roof type | Exposed fastener / through-fastened |
|---|---|
| Configurations | 1-hole and 2-hole stand |
| Seal | Factory-applied butyl strip |
| Fasteners | Sold separately — not included |
| Finishes | Black (tile / shingle version in development) |
| Core material | TitanCore™ high-performance polymer |
| Rail load rating | Up to 3,000 lb (tested) |
| Cold rating | Validated to −30°C |
Every stand ships with a factory butyl strip on the base. As you torque it down, the butyl compresses into a continuous gasket around each fastener — so the very holes you create stay watertight for the life of the roof.
We're developing a version of the stand for tile and shingle roofs — bringing the same engineered snow retention to even more roof types. Choose the 1-hole stand for standard loads or the 2-hole stand where extra pull-out strength is needed.
Calculate stand spacing →Tell us your panel type and roof size and we'll spec the right stand and rail spacing for your snow load.