Cold frame advice

Sc tell your friend to look up polycarbonate suppliers, many of them will cut to size and deliver Britain and Europe, which means that the she could order sheets what ever size she needs, suppot the walls with bricks and place a lid on the top which again could be held in place with a couple of bricks, then when her OH has time it's there ready for him

She’s not got the patience for a half done job! And she’s not afraid to spend money, in fact she quit enjoys it    .