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— StormBloc™ Weather-Resistant

StormBloc

Engineered external door · zero maintenance
$1,390

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.

Perimeter sealing
— Construction
  • 37mm finished thickness, both faces Colorbond steel
  • RotGuard™ perimeter protection — edges sealed at manufacture
  • Twenty-two Colorbond Classic colours plus Zincalume
  • Pre-finished — no painting, no staining, no maintenance
  • Made to order at 7 Nelson Street, Moorabbin · 28 days from deposit
— Configure your StormBloc & see live pricing
Extreme Edge Cap
25mm RotGuard™ border for highly exposed locations
+$300
— Indicative Total
Choose a size to see your price
Door supply only · Inc GST · Made to order · 28 days from deposit
Prefer to talk? Call (03) 9003 8393
— StormBloc · In Situ

Real homes. Real conditions.

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

StormBloc — Monument finish with vertical vision panel
— Studio · Monument
Monument finish · vision panel option
Black on black — the most-specified colour after Surfmist
— RotGuard™ Edge Sealing

The edge is where doors fail. That's where we built ours.

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 — green Colorbond, brick wall context
— StormBloc · In Situ Edithvale
— The 28-day promise

From deposit paid to working door.

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.