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Aluminum Alloy Door Sill Threshold Plates for Exterior Entrance Door
- Product Information
Silver
Brown
Black
Custom
DDDT101 Aluminum Alloy Door Sill Threshold Plates Bottom Seal Strip For Exterior Entrance Door
DDDT101 solid aluminum alloy entry‑door threshold plate with dimension 127mm width ×13mm height. Anti‑slip grooved walking surface and integrated weather‑proof bottom seal sill, designed for covering exterior entrance door bottom gaps. Durable anti‑corrosion extrusion aluminum construction, supports custom cut‑to‑length and custom surface finish. Multi‑functional sealing performance for residential and commercial wooden, metal and steel interior & exterior entry‑door assemblies. B2B wholesale architectural door threshold hardware supply.
| Specification | Parameter |
|---|---|
| Product Type | Solid Aluminum Alloy Exterior Entrance Door Sill Threshold Plate |
| Dimension | 127mm Width × 13mm Height |
| Material | Solid Extruded Anti‑Corrosion Aluminum Alloy |
| Core Functions | Weather‑proof, Insect‑proof, Light‑proof, Sound‑proof, Wind & Dust Proof, Anti‑slip walking surface |
| Application | Wooden Doors, Metal Doors, Steel Doors, Interior & Exterior Entrance Doors, Residential & Commercial Buildings |
| Production Capacity | 200,000 Pieces / Month |
Application Scenarios
Residential Exterior Entrance Doors
Solid aluminum threshold plate for home exterior entry doors. Anti‑slip grooved surface improves pedestrian safety, integrated bottom seal blocks wind, rain and dust from door‑bottom gaps for residential house door‑sets.
Commercial Building Entry Assemblies
Heavy‑duty anti‑corrosion aluminum sill fits offices, hotels and multi‑unit commercial buildings. Stable performance under sheltered‑exterior high‑foot‑traffic commercial door usage.
Renovation & Architectural Tender Projects
Supports on‑site custom cut‑to‑length and custom surface finish for bulk orders. Mass‑production capacity, suitable for new‑build, refurbishment and architectural tender hardware specification packages.
Product Characteristics
Solid extruded aluminum‑alloy threshold plate, dimension 127×13 mm with anti‑slip grooved walking surface
Anti‑corrosion aluminum construction, durable for sheltered‑exterior heavy pedestrian foot‑traffic environments
Integrated bottom weather‑seal structure, multi‑function performance: weather‑proof, insect‑proof, light‑proof, sound‑proof, wind‑dust‑proof for door‑bottom gaps
Compatible with wooden doors, metal doors and steel doors for both interior and exterior entrance‑door assemblies
On‑site custom cut‑to‑length capability; Silver, Brown, Black stock finishes plus customisable finish for large‑volume project orders
Monthly production capacity up to 200,000 pieces for B2B wholesale residential & commercial architectural hardware projects
Warranty & Customization
Standard quality warranty against manufacturing defects
Bulk wholesale supply, custom cut‑length & custom finish available for residential and commercial architectural tender projects
2D technical profile drawing and specification datasheet available for tender submission documentation
Frequently Asked Questions
What material is DDDT101 door sill threshold plate?
DDDT101 entrance‑door threshold adopts solid extruded anti‑corrosion aluminum‑alloy with anti‑slip grooved surface and integrated bottom weather‑seal.
What is the dimension and main function of DDDT101?
Dimension:127 mm width ×13 mm height; anti‑slip walking surface plus multi‑functional weather‑proof sealing for exterior entrance door bottom gaps.
Which application scenarios fit DDDT101 aluminum threshold?
Suited for residential and commercial wooden, metal and steel interior/exterior entrance doors; custom cut‑length and custom finish supported for bulk orders.
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