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
Measuring for an Outside Mount
Outside-mount shutters sit on the face around the window, so you measure the area the frame will cover rather than only the internal recess.
Measuring for an Outside Mount
Outside-mount shutters are fitted around the window opening rather than inside the recess. The correct measuring points depend on whether the window is square-set, has an architrave, includes a sill, or combines an architrave and sill.
The relevant outside-mount instructions below generally use the largest of the three measurements so the opening is fully covered.
Measuring Outside Mount for a Square-Set Window
A Square-Set window is an opening without a timber frame (Architrave).
Measure from the inside edges of the opening; the required shutter frame allowance can then be applied around the opening.
- Measure the drop in three places.
- Measure the width in three places.
- Use the largest width and largest drop
If you do not have a protruding window sill: add 42mm to each side — 84mm total to the width and 84mm total to the drop.
If you have a protruding window sill: add 42mm to the left, right and top only — 84mm total to the width and 42mm total to the drop.
Measuring Outside Mount with an Architrave
Most windows will feature an architrave, as such this is the most common way to measure your outside mount shutter. Use the architrave itself as the measurement boundary.
- Measure height from outer architrave edge to outer architrave edge in three places.
- Measure width from outer architrave edge to outer architrave edge in three places.
- Use the largest width and largest height.
Measuring Outside Mount for a Window with a Sill
The height begins at the top surface of the sill.
- Measure height in three places from the sill to the upper reference point.
- Measure width in three places.
- Use the largest width and largest height.
For a protruding window sill: add 42mm to the left, right and top only — 84mm total to the width and 42mm total to the drop.
Measuring Outside Mount for a Window with a Sill and Architrave
The lower height measurement begins at the top of the sill, while the top and side measurements follow the outer edges of the architrave.
- Measure height in three places from the sill to the upper architrave edge.
- Measure width in three places from outer architrave edge to outer architrave edge.
- Use the largest width and largest height.
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