Bow-roof sheds are free-standing arched frames that are easy, cost efficient By Jeffrey Simonson / CCHRC Fairbanks Daily News-Miner Nov 10, 2011 Updated Jan 16, 2013 1 of 2 ...

Cost: The cheapest option will be a polycarbonate conservatory roof, starting from £2,500 for a simple lean-to design. Checkatrade put average roof refurbishment costs at between £3,000 - £5,000.