Weatherproof Strip Aluminium Alloy Door Sill Threshold Transition Plate for Exterior Doors

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Product Description

📋 Basic Information
Model NO.DDDT004
TypeDoor Threshold
MaterialAluminum Alloy
Standard Lengths36"/48"/72"/Custom
ColorSilver, Customized
LocationDoor Sill
FinishMill Finish/Clear Aluminum/Dark Bronze Anodized
FunctionInsect, Light, Sound, Fire, Wind and Dust Proof
ApplicationApartment, Home, Office, Hotel, Industry
📦 Packaging & Delivery
Package Size100.00cm * 10.00cm * 10.00cm
Package Gross Weight1.500kg
MOQ100 Pieces
Sample Time5-7 working days
Production Lead Time30-35 days
Product Description
Aluminium Alloy Door Sill

This Weatherproof Strip Aluminium Alloy Door Sill Threshold Transition Plate is designed for exterior doors, providing a durable solution for sealing gaps and ensuring smooth transitions.

Product NameWeatherproof Strip Aluminium Alloy Door Sill Threshold Transition Plate
Product ModelDDDT004
MaterialAluminum Alloy
Suitable ForWooden door, Metal door, steel door etc.
🔬 Quality Testing & Professional Production
Testing
🛠️ Our Services & Solutions

We offer a comprehensive combination of products to suit individual building needs, meeting requirements for design, function, and budget. Our door hardware range includes:

  • Door Hinges - UL Listed & CE EN1935 Grade 13
  • Door Locks - CE EN12209 & UL 10C Fire Rated
  • Door Handles - BS EN 1906 Grade 4, EN1634 Fire Rated
  • Panic Exit Devices - UL Listed & CE BS EN1125
  • Door Closers - CE BS EN 1154 & UL10C
  • Lock Cylinders - BS EN1303, EN1634 Fire Rated
  • Door Viewers - UL Listed Fire Rated
  • Glass & Bathroom Hardware
Frequently Asked Questions
Q: What certificates do your products have?
A: Our products carry CE and UL certificates. All designs follow international standards such as EN/CE, UL, and ANSI.
Q: Do you accept OEM or ODM orders?
A: Yes, we are professional in OEM and ODM services, currently cooperating with several famous brands.
Q: What is the guarantee for your products?
A: We provide a 5-Year Mechanical Guarantee on our hardware products.
Q: What grades of stainless steel do you use?
A: We primarily work with SUS304 and SUS316, though some items are available in SUS201.
Q: Can I get samples before placing an order?
A: Yes, we can offer up to 3 free samples for your evaluation. Freight is collected via your courier account.
Q: What are your payment terms?
A: We accept T/T, D/P, Western Union, and L/C.

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