How Much Does It Cost To Do A Roof Extension

Average cost the average cost for a patio roof addition using low maintenance wood patterned aluminum runs for about 6 000 to 10 000 for an area of 20 by 20 feet as of 2011.

How much does it cost to do a roof extension.

45 000 price estimate from the following sources. A screen can be added for an additional cost of 3 000 to 4 000. Or 1 250 to 1 450 per square metre plus vat from what mortgage what is a mansard roof extension. The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.

So you can save on the cost of an extension by effectively taking on the role of building contractor yourself. A mansard roof extension would involved raising the side walls and creating a new steep roof pitch to front and rear. Project manage yourself to reduce your building extension cost a builder will add 15 to 25 per cent on to the total cost of labour and materials to cover their time for managing the project. Adding a wood lattice roof can range between 500 and 10 000.

Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. This cost did not include any labor or waste disposal fees.