Aluminum Window Frame Corner Joint Connector For Replacement
Hardware
This aluminum window frame corner joint connector is designed as a
replacement hardware option for compatible aluminum window and door
assemblies. The formed metal construction includes multiple fixing
holes and raised sections that allow the component to occupy a
specific position inside the frame profile.
Replacement frame hardware can be useful when an existing connector
has been damaged, lost, or removed during repair or renovation. A
correctly matched component can help restore the original
connection configuration without replacing the complete frame
assembly.
The black finish provides a discreet appearance after installation.
Its multiple mounting holes create defined fixing locations, while
the formed sections allow the connector to work within the internal
geometry of a compatible aluminum extrusion.
Before ordering, customers should compare the product against their
original component. Important measurements include the total length
and width, hole spacing, hole diameter, thickness, folded section
height, and overall shape.
Product Specifications
| Function | Mullion corner positioning, glue injection sealing, waterproofing,
structural reinforcement |
|---|
| Product Name | Mullion Injection Bracket |
|---|
| Material | PP/PA |
|---|
| OEM / ODM | Acceptable |
|---|
| Application | Thermal break aluminum system windows, aluminum mullion / middle
column corner assembly |
|---|
Application Scenarios
- Broken bridge thermal insulation aluminum system windows
- Aluminum window mullion / middle column corner assembly
- Residential & commercial building window projects
- Mass production in door & window manufacturing workshops
Why Choose Our Mullion Injection Bracket?
Mullion corner gaps are one of the main causes of window water
leakage and air infiltration. Our Mullion Injection Bracket serves
as a reliable positioning fixture for glue injection. The injected
sealant forms a complete sealed layer at the middle column corner,
greatly improving the structural stability and weather resistance
of the whole window system.
About Us
Starmax Door&Window Accessories Co.Ltd We are a professional
manufacturer of door and window accessories. Our full product
portfolio includes Drain Cover, Aluminum Corner Joint, Waterproof
Sticker, Silicone Windproof Block Series, Sliding Window
Anti-Collision Adhesive, Glass Fan Diagonal Adjustable Cushion
Block, Silicone Handle Protective Cover, Mullion Injection Bracket.
We offer factory direct prices, strict quality control and fast
shipment for global buyers. Welcome to contact us for samples,
catalog and quotation.
