7. The Final Layer

The final layer.  The oven is complete!  The final layer. The oven is complete! 

So at last we reach the final layer.  Once the insulation layer is dry you can crack-on and finish your oven.

The last layer uses the exact same technique as the first layer so you should be an expert by now. Using the same proportions, mix a batch of sand and clay together applying the good old puddling technique described earlier.  Again, the amount you need depends on the size of your oven but remember that this last layer will require more than the first layer due to the greater surface area you need to cover.  You will also need some spare mix to extend the chimney (if like me you didn’t make it tall enough first time round!) and to keep for filling cracks.  Make “bricks” as before and gradually build-up the final layer. After you have inserted the last brick, pull-up a chair, open a cold beer and sit back and admire your work.  Well done, your oven is complete!  

Next time I am going to provide some pointers on firing the oven so you can get the best use out of it when cooking. 

Finished oven from the front.

Finished oven from the front.

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