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© Norfolk Greenhouses
Extension Frame Layout
IF BUILDING EXTENSION AS PART OF NEW BUILD
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Follow instruction manual provided with Carport 3.8m kit until Step 11, then
switch to this manual and continue from Step 2.
IF BUILDING EXTENSION AS RETROFIT TO EXISTING STRUCTURE
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All instructions are written for extension to the right of the existing structure, if
extending to the left see UNIQUE STEP A (page 18).
Remove roof sheets on the side of which your extension will adjoining.
Remove all fixings for beam which will be replaced by RL18.
