How Much Does It Cost To Reseal A Flat Roof

We hope you found our detailed guide to flat roof prices insightful.

How much does it cost to reseal a flat roof.

On average homeowners will pay around 875 to seal a roof. Cost of resealing a flat roof. Labor costs might be as much as 50 cents per square foot 750. Sealing a flat roof.

Flat roof coating typically involves coating over pre existing roof system such as a metal roof. Installing a simple 1 600 sq ft. One gallon of roof sealant might cost 15 to 30 per gallon with one gallon covering anywhere from 100 to 150 square feet. How often you need to do this will vary depending on the type brand coating thickness and climate.

The roof s pitch will also affect the cost as repair pros will need to take special precautions for a roof that is too steep to safely walk on. Flat roof costs 8 000 16 000 depending on the material you choose. Flashing and sealants fix minor leaks cracks and surface damage. The average cost nationally of having a contractor seal a roof is 978 with the normal range of prices going from 120 at the low end to 3 800 at the high end.

Unblocking a drain filled with debris to make it easier for water to drain high. Chimneys vents skylights and related elements on a roof can add to the cost of repairs. Flat roof coating for materials will cost around 1 50 3 50 per square foot and 0 50 3 per square foot for labor. On a 1 500 square foot roof that s a total material cost of around 250 to 300.

If you were to seal a roof with the most popular silicone sealant you could expect to pay 1 00 to 1 65 per square foot for coating materials and 0 50 cents per roof square foot for labor and installation. See other costs for sealants below. Resealing your current roof can extend its life and avoid replacement. How much does it cost to seal the roof.

A partial flat or low slope roof replacement costs 250 to 1 000 to remove the old materials and replace sections up to 100 square feet. Restretching and anchoring the roof and sealing the edges cost to repair a flat roof varies greatly by region and even by zip code. We would suggest a price of between 100 and 150 for a small patch repair to a bitumen felted flat roof that has a tear we assume that the decking or underlying roof structure isn t damaged. Where can you get a quote.

Try changing location above or choose another project. The average cost to replace a flat roof is 5 10 per square foot. You can quickly estimate flat roof replacement costs for the following materials. Flat roofs can cost 4 to 10 per square foot to fix a bad seal or pooling water.

Professional application of roofing sealant costs approximately 1 000 to 2 500. Chimneys vents and skylights. We are still gathering data for this location. A complete tear off and replace of a flat roof can cost anywhere from 2 500 to more than 11 000.