Browse Shutter Guide
General
- Our Plantation Shutters
- Imported vs Local Plantation Shutters
- Why Choose Plantation Shutters?
- How Much Do Plantation Shutters Cost?
- Where Did Plantation Shutters Originate?
- Plantation Shutters vs Blinds
- Choosing the Best Shutter Material
- Plantation Shutters for Kitchens
- Are PVC Shutters Safe?
- How to Photograph Your Windows
Performance
Care
Frames
- Complete Guide to Shutter Frame Types
- Inside Z-Frame
- Inside L-Frame
- Outside L-Frame
- What Is an Inside Mount?
- What Is an Outside Mount?
Customisation
- Choosing the Right Shutter Colour
- A Guide to Shutter Panels
- Choosing the Right Panel Configuration
- Should Shutters Match Your Window Trim?
Mounting
- Inside vs Outside Mount Plantation Shutters
- What Type of Window Do I Have?
- What Is a Window Recess?
- Should I Inside or Outside Mount My Shutters?
- A Guide to Architraves
- What Is a Window Sill?
Tricky Windows
Getting Started
- Quick Measuring for a Shutter Quote
- How to Measure a Window Recess for Shutters
- Complete Guide to Measuring for Plantation Shutters
Midrails
Custom Panels
Inside Mount
- How to Measure Your Window Recess
- Measuring for an Inside Mount
- Measuring an Inside Mount Window with a Sill
- Managing Window Obstructions
Outside Mount
- Measuring for an Outside Mount
- Outside Mount Measuring with a Decorative Architrave
- Outside Mount Measuring for a Square-Set Window
Corner & Bay Windows
Our Service
- Our Plantation Shutters
- Why My DIY Blinds?
- What Does Our Shutter Warranty Cover?
- Our Plantation Shutter Product Guarantee
Quotes
Ordering & Product Setup
- Getting Started with Your Shutter Order
- How Shutter Product Recommendations Work
- Uploading a Photo of Your Window
Delivery
- Where We Deliver Plantation Shutters
- How Your Plantation Shutters Are Delivered
- What to Expect on Delivery Day
Measure Guarantee
Self Review
Inside Z-Frame
An inside Z-frame is fitted within the window recess, with a visible lip overlapping the front edge of the opening. It creates a crisp framed finish and is particularly useful when you want the shutter to look neatly integrated with the window.
The Z-frame sits mostly within the recess, so only the front lip projects into the room by approximately 10mm. That lip can also help conceal small gaps or slight irregularities around the edge of the opening.
How does a Z-frame mount to my window?
The fixing section of the Z-frame is secured inside the recess while the front lip overlaps the wall or architrave. Use our current frame-profile diagram for the exact dimensions and make sure the usable recess depth is clear of window hardware.
Can I install a Z-frame with an architrave?
Yes, if the shutter can be inside mounted and there is enough flat surface for the front lip to sit neatly. Z-frames work particularly well with square and bullnose-style trim.
With highly decorative architraves, check that the Z-frame lip will not cover moulding details you want to remain visible. If you’re unsure, contact us with a photo via the contact form.
Can I install a Z-frame with a window sill?
Yes. If the sill protrudes into the room, the bottom of the shutter frame is configured to finish on top of the sill rather than wrapping around it.
Installing a Z-frame with obstructions
Window winders, handles, locks and screens must be checked before choosing an inside Z-frame. The important measurement is the clear depth between the front of the recess and the furthest obstruction. This should be at least 60mm.
If the obstruction reduces the available space, it may still be possible to use a Z-frame by positioning rails or a midrail strategically.
For more information, read our Managing Window Obstructions guide before ordering.
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