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External doors in Australia have been built wrong for decades. Timber doors rot from the bottom up because the endgrain wicks moisture. Composite doors crack at the perimeter. Both fail in the same place — at the edge.
StormBloc™ solves it. Colorbond steel skins on both faces, an insulated engineered core, and RotGuard™ perimeter sealing that protects every edge of the door from moisture ingress. No painting. No maintenance. No replacement every five years.

A few of the StormBloc™ doors out in the field. Different colours, different facades, different exposures — same engineered system underneath.

Standard external doors fail at the perimeter. The endgrain of timber wicks moisture. Cheaper composite skins crack at the seam. The problem is universal — every external door has edges, and every edge is a vulnerability.
RotGuard™ is our perimeter sealing system. Each StormBloc door has its edges sealed at manufacture before the Colorbond skin is applied. The result is a door that stops weather where it starts, not after it's already inside the panel.

StormBloc is the door we ship in 28 days. The architectural timber range runs 6–8 weeks; the bespoke pivots run 8–12. StormBloc is the one we built for speed without cutting any corner that matters.