Bespoke Timber Sliding Sash Windows in St Mawes, Cornwall
We were commissioned to manufacture a complete set of bespoke timber sliding sash windows for a Victorian property in St Mawes. The existing windows had deteriorated beyond economical repair, and the homeowner wanted replacements that retained the character of the original building while improving thermal performance and security.
The Brief
Explain the customer's requirements.
Include bullet points such as:
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Property type
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Location
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Product supplied
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Timber species
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Finish
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Glazing specification
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Ironmongery
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Number of items manufactured
Challenges
This is where expertise shines.
Discuss things like:
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Rotten existing frames
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Uneven stone openings
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Matching original mouldings
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Conservation requirements
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Coastal exposure
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Difficult access
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Water ingress
People and AI both value this type of practical detail.
Our Solution
Describe exactly what you manufactured.
For example:
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CAD drawings
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Measuring process
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Timber selection
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Joinery methods
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Traditional mortice and tenon joints
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Draught sealing
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Double glazing
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Factory finishing
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Quality checks


Materials Used
Component
Timber
Finish
Glass
Ironmongery
Draught proofing
Specification
Accoya
Factory sprayed microporous paint
24 mm Low-E double glazing
Traditional brass furniture
Integrated brush seals
The Finished Result
Explain what was achieved.
Talk about:
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Appearance
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Performance
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Energy efficiency
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Smooth operation
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Longevity
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Customer satisfaction
Manufacturing Process
Walk readers through the stages:
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Site survey
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Technical drawings
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Timber machining
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Joinery assembly
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Sanding
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Glazing
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Painting
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Final inspection
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Delivery or installation
Why Bespoke Timber Was the Right Choice
Use this section to educate.
Discuss:
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Better fit
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Longer lifespan
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Repairability
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Heritage appearance
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Sustainability
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Increased property value


Customer Feedback
Include the customer's own words if you have permission.
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Example:
"The craftsmanship exceeded our expectations. Every window fits perfectly and the attention to detail was exceptional."
Frequently Asked Questions
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Can you match existing mouldings?
,,,
Can these windows be double glazed?
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How long do timber windows last?
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Do you manufacture everything in Cornwall?
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Can you supply projects outside Cornwall?
Link to relevant pages such as:
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Bespoke Timber Windows
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Sliding Sash Windows
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Casement Windows
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Period Doors
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Staircases
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Conservatories
Related Services
Photos to include
Each case study should ideally contain:
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Hero image of the finished project.
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Before photograph.
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During manufacture in the workshop.
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Close-up of the joinery details.
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Installation.
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Finished internal view.
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Finished external view.
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Decorative details (mouldings, glazing bars, ironmongery, joints).
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Wide-angle view showing the whole project.
Every property presents different challenges. In this project, the original openings varied by up to 18 mm, so each box frame was manufactured individually rather than relying on standard dimensions. This ensured a precise fit while preserving the original masonry and reducing the need for remedial work during installation.
