Interlock Wedgeless HP Face Fix Base 4mm
The Interlock Wedgeless HP Face Fix Base Window Fastener is a non-locking fastener designed for aluminium and polyvinyl chloride (PVC) window systems. It features an integrated wedgeless design where a folding flap replaces the need for a separate wedge.
This system simplifies installation and ensures consistent compression between the window sash and frame without requiring additional components.
The low profile handle makes it suitable for by-pass window applications where clearance is limited.
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Key Features
- Integrated wedgeless design using folding flap mechanism
- Low profile handle suitable for by-pass window applications
- Non-locking operation for simple use
- Face fix installation method
- Handle length of 93 millimetres
- Pressure die-cast body with nylon components
- Easy to install and operate
Available Options
- Right hand configuration
- Left hand configuration
- Available in 4 millimetre and 6 millimetre backsets within the range
- Available in Black and White finishes
Suitable Uses
- Aluminium window systems
- Polyvinyl chloride (PVC) window applications
- By-pass window installations
- Residential window hardware applications
- Installations requiring integrated wedge functionality
Full Specifications
Frequently Asked Questions
Does this fastener require a separate wedge?
No, the wedgeless design incorporates a folding flap that replaces the need for a separate wedge.
Is this a locking fastener?
No, this is a non-locking fastener intended for general window operation.
What is a common installation mistake?
Incorrect handing selection or positioning can affect operation and sealing performance.
Additional Information
- Commonly used in Australian residential window applications where a simple non-locking fastener is required.
- Integrated wedge systems reduce installation complexity and eliminate the need to match separate wedge components.
- Low profile designs are preferred in sliding or by-pass window configurations.
- Correct handing must be selected prior to installation.
Wedgeless - Installation Instructions.pdf
Wedgeless - Installation Instructions.pdf
