Heavy duty aluminum storm doors are designed for harsh environments. Coastal areas face typhoons every year. Northern cities struggle with dust storms.
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Description
Technical Parameters
Engineered for extreme weather conditions.
Heavy duty aluminum storm doors are designed for harsh environments. Coastal areas face typhoons every year. Northern cities struggle with dust storms. High-rise buildings deal with strong wind pressure. Our product tackle all these challenges. We use 2.2mm frame thickness and 2.0mm leaf thickness. Internal reinforcements run through every heavy duty aluminum storm door. Multiple stiffening ribs strengthen the frame. These product passed wind load tests up to level 10-12. A Hainan villa project installed our product last year. They survived a level 12 typhoon without any damage.
Three seals keep wind and dust out.
We installed three sealing strips on every heavy duty aluminum storm door. The EPDM rubber seals close tightly against the frame. Wind and dust stay outside. Noise is reduced significantly. Our heavy duty aluminum storm doors use three locking points instead of one. The top, middle, and bottom lock simultaneously. This prevents vibration and rattling under high wind pressure. Every heavy duty aluminum storm door operates quietly and securely. For property managers, this means fewer repair calls. Residents stay satisfied with their product. Contractors appreciate the reduced maintenance work.
Strong hardware. Long service life.
We use 6061-T6 aluminum for all heavy duty aluminum storm doors. Surface finishes include powder coating or fluorocarbon paint. Glass is 5+16A+5 insulated tempered units. The product use heavy stainless steel exposed hinges. Colors include white, dark grey, coffee, and sand-textured black. RAL colors are available. The 30-year structural warranty covers every heavy duty aluminum storm door. Hardware carries a 2-year warranty. We pack each heavy duty aluminum storm door with film protection and reinforced corner guards. Hardware packs are separate. Steel straps secure pallets for safe shipping.
Custom sizes. Two opening directions.
We customize heavy duty aluminum storm doors for your project needs. Widths run from 800mm to 1000mm. Heights run from 2000mm to 2200mm. Glass types are customizable. Soundproofing upgrades include laminated glass or thicker insulated units. Our product support inward and outward opening. Wall thickness requirements are 240mm or more. For thinner walls, we provide longer expansion bolts. Sample development takes 10-15 working days. Bulk production takes 15-20 working days. EXW and FOB terms are available for all product.
