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Multipurpose Door Threshold Transition Strip With Weather Seal
- Product Information
Silver
Brown
Black
Custom
DDDT108 Multipurpose Door Threshold Transition Strip With Weather Seal For Door Frames
DDDT108 multipurpose aluminum door threshold transition strip fitted with integrated flexible weather seal. Surface‑mount design solves uneven floor height transition while delivering perimeter weather sealing function. Durable anti‑corrosion aluminum alloy construction. Blocks wind, dust and insect ingress for wooden, metal and steel door frames. Can be cut‑to‑length onsite, standard finishes plus custom finish support for bulk orders. Multipurpose B2B architectural hardware for residential, commercial renovation and new‑build projects.
| Specification | Parameter |
|---|---|
| Product Type | Multipurpose Surface‑Mount Transition Threshold With Weather Seal |
| Material | Aluminum Alloy + Flexible Weather Seal Insert |
| Core Functions | Floor height transition, wind, dust & insect weather sealing |
| Application | Wooden Doors, Metal Doors, Steel Doors, Interior & Exterior Door Frames |
| Installation | Surface mount, onsite cut‑to‑length |
| Available Finishes | Silver, Brown, Black, Customizable finish |
Application Scenarios
Residential Interior & Exterior Doors
Multipurpose transition threshold for home doorways. Smoothly bridges uneven floor heights meanwhile provides weather sealing against wind, dust and insects for domestic wooden and steel door assemblies.
Commercial Building Door Assemblies
Surface‑fit aluminum transition strip suitable for offices, retail and multi‑unit buildings. Durable construction for high foot‑traffic interior and sheltered exterior door frame applications.
Renovation & New‑Build Tender Projects
On‑site cut‑to‑length capability, custom finish support for bulk orders. Perfect for refurbishment and new‑build architectural tender hardware specification packages.
Product Characteristics
Multipurpose aluminum‑alloy transition threshold, combines floor height transition and integrated flexible weather seal insert
Surface‑mount installation, no complex grooving required; can be cut to exact required length at job‑site
Blocks wind penetration, dust and insect ingress for door bottom perimeter gaps
Anti‑corrosion durable aluminum profile, fits wooden, metal and steel interior / exterior door frames
Standard stock finishes: Silver, Brown, Black; customizable finish available for large‑volume project orders
B2B‑oriented wholesale product for residential and commercial architectural hardware projects
Warranty & Customization
Standard quality warranty against manufacturing defects
Bulk wholesale supply, custom finish support for architectural and contractor tender projects
2D technical drawing and specification datasheet available for tender submission documentation
Frequently Asked Questions
What material is DDDT108 transition threshold?
DDDT108 multipurpose threshold adopts anti‑corrosion aluminum‑alloy base plus integrated flexible weather‑seal insert.
What are main functions of DDDT108?
It works as floor‑height transition strip and also provides weather sealing, blocking wind, dust and insects for door‑frame assemblies.
Which doors can DDDT108 be applied on?
Suited for wooden, metal and steel interior and exterior door frames, surface‑mount installation with onsite cut‑to‑length, custom finish for bulk orders.
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