9 Best Of How Much Does It Cost To Replace A Flat Felt Roof Best Resolution Image. For a 3-layer felt only system required over habitable and insulated areas of the house 85000 inc VAT. For a complete replacement including new decking boards with a 3 layer system 120000.
Basic felt solutions cost around 50 per square metre for the material itself and more high-end materials such as modern GRP a form of fibreglass going up to 90 per square metre. Felt roof 40 to 60 per m 2 Rubber roof 80 to 85 per m 2. Why there could be a considerable difference in the cost of a flat roof replacement on such a project when compared to a 400 sq.
Single Garage Flat Roof Cost - 550Vat.
The average cost to replace a flat roof is 5-10 per square foot. Flat roof repairs can cost as little as 300 or up as much as 1000 to 2000 depending on the number of leaks needing repair. Felt roof 40 to 60 per m 2 Rubber roof 80 to 85 per m 2. If this is the case you may choose to have the tiles replaced at the same time.