Engineered for commercial contractors, overseas distributors, and architectural supply chains, Coastal Industries manufactures heavy-gauge storm door systems that offer superior thermal isolation, air filtration reduction, and entranceway protection. Every unit is constructed from premium architectural aluminum extrusions to maintain dimensional stability across seasonal temperature shifts.
Structural Alloy Standard: Fabricated from 6063-T5 structural aluminum alloy with a minimum tensile yield strength of 22,000 PSI, providing heavy wind-load resistance and decades of maintenance-free operation.
Whether matching standard residential frames or challenging historic arch-top restorations, our modular extrusion tooling provides tailored sizing, tempered safety glass options, and seasonal interchangeable screen systems.
Engineered to resolve irregular entryway geometry without sacrificing structural integrity, Arch Angle storm doors are precision fabricated in four distinct functional formats.
Maximizes natural illumination and exterior architectural view. Features interchangeable, full-height tempered glass and screen inserts secured with color-matched aluminum retainer clips for effortless seasonal transitions.
Maximum DaylightUpgraded structural profile integrating a heavy extruded horizontal center mullion. Allows independent removal and swapping of upper and lower glass/screen panels, delivering flexible seasonal airflow control.
Dual VentilationZero off-season panel storage required. Configured with fixed top safety glass and a smooth vertical-sliding bottom glass sash extending to the arch spring line, over an exterior permanent half screen.
Zero Panel StorageEngineered for high-traffic entryways and pet protection. Features custom arch glazed/screen upper panel paired with a solid reinforced aluminum bottom kick panel, available with optional internal thermal insulation core.
Impact ResistantBuilt for commercial durability and rigorous weather resistance, our combination storm and screen doors adhere to strict North American extrusion tolerances.
Mitered joint construction joined by heavy-gauge corner gussets with solid pop-rivet fastening for anti-sag operational reliability.
| Aluminum Extrusion | 6063-T5 Structural Alloy, Min 22,000 PSI Tensile |
|---|---|
| Frame Face Dimension | Minimum 2.00" Width x 1.00" Depth (Nominal) |
| Extrusion Wall Thickness | Mean wall thickness .045" for high structural rigidity |
| Hinged Z-Bar System | Full-length continuous aluminum piano hinge with drip cap |
| Weather Seal | High-density woven wool pile sealing head & jambs |
| Hardware Suite | Push-button latch with anti-lockout, door closer & chain |
Interchangeable components engineered to ensure positive perimeter compression, rattle prevention, and long-term insect exclusion.
| Glazing Material | Tempered Safety Glass with marine-grade vinyl glazing |
|---|---|
| Screen Mesh Fabric | 16 x 18 Fiberglass cloth conforming to Federal RR-W-365 |
| Insert Retention | Precision die-cast aluminum clips with #8-32 machine screws |
| Bottom Expander | Extruded channel with adjustable vinyl sweep (5/8" range) |
| Kick Plate Gauge | .030" embossed or corrugated heavy-duty aluminum panel |
| Tolerances | Manufacturing tolerance within ±1/16" conforming to AA standards |
Review real project fabrications showing custom curved headers, anodized/powder finishes, and multi-season screen insert options.
Full 2-inch master frame with integrated drip cap and continuous piano hinge hardware for extreme duty cycles.
CNC contoured aluminum profiles matching historical brick mouldings and radius masonry entranceways.
Conforms to RR-W-365 specifications with tight marine-spline retention for bug-free spring and autumn ventilation.