Building the window frames
One of the biggest challenges of building the extension was the windows. I wanted to match the wooden windows used in the rest of the house and unless I wanted to pay out tens of thousands of £s I needed to build them myself.
This was not going to be an easy task as I had four frames to build each containg four casement windows and one frame with two casement windows - in other words a total of 18 casements.
Fortunately, I had thought ahead and built these before the extenion build was started.
I made the windows to match the style of all the other windows in the house.
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The first task was to make the four big frames.
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The outside frame of one of the windows assembled.
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Three of the four frames assembled.
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The 'internal' part of the frame assembled.
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The joint at the centre of the frame.
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The joint connecting the centre part to the edge of the frame.
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Ready for gluing!
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One of the completed frames held together with sash cramps ready for gluing.
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One of the frames now glued together.
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Starting to build all the eighteen casements.
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Using the Makita bandsaw to make the casement windows.
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Cramping and gluing the casements.
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The completed mortice and tenon joints on the casement windows.
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Yes the casement windows fit into the frame. Phew!
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I've chamfered the inside of the windows to 'pretty them up'.
I need to be careful as one mistake...
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I've fitted the 12mm x 12mm pieces of wood to all the casement to retain the lead light window panels.
The windows will be triple glazed as I wanted to use real lead lights with the double glazing panel on the inside.
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I've now added the sills.
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I've build the leaded light windows for the casements.
I won't go into detail as to how I made these as a full description can be found on the single-storey utility room build website
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This is a lead light window for the large casement.
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Some of the completed leaded light windows ready to be inserted into the casements.