How Much To Repair A Roof Valley

Roof leaks are also very common in the winter when all the snow accumulating on a roof creates a potential for a roof leak to develop especially if a roof valley on your property is not properly flashed.

How much to repair a roof valley.

Replace a section of roof valley 4 metres roof valleys transfer water from the roof to the gutters and they hold a significant amount of water when it rains. Typically an asphalt shingles roof will leak around loose or blown off shingles flashings skylights chimneys other penetrations and in valleys. When the vinyl or metal flashing that seals the edge of a skylight to the roofing material tears or is pulled away from the skylight a leak will appear and costs 300 500 to repair. Average cost of repairing a roof roof leak repair cost starts at 350 and can run as high as 1 500 or more depending on complexity and amount of work that needs to be done.

How much it costs to repair or replace a roof valley will depend on what it s made from. Needless to say a roof leak in a valley can lead to litres and litres of water entering the property. 450mm wide code 4 lead should be used turned back at the edges. Move to the highest end of the valley and work your way down cleaning.

This should be laid in two 1500mm lengths with a third length at the top. Follow these three preparatory steps to get ready to fix the valley leak. Larger scale roof repair jobs such as repairing flashing sealing fixtures and addressing any wood damage beneath the roof may take between 8 and 16 hours and cost around 725 to 1 200 for completion. Clear any debris in the roof valley and surrounding area.

How much does it cost to replace repair a roof valley. Valley roof flashing which is used anywhere on a roof where slopes create a valley where water drains off runs 15 25 per linear foot to repair. To replace a 4metre long zinc or swept valley on a slated or tiled roof with a nice new lead one. Take measurements of your roof flashing most flashing is 14 inches wide but yours may vary.