Repitching A Flat Roof

In addition sweeping the area clear gives you a better view of the damage.

Repitching a flat roof. Unlike sloped roofs flat roofs are susceptible to ponding water. In order to do this twice the material is needed. In this video we will be taking a look at a flat roof repair that will cover large areas or the whole roof if you need it to. Use osb or plywood to re sheath the roof.

To clear the roof use a tough broom. Or if you want to raise the roof a bit more install fascia around the roof perimeter attached to the new soffit and nail the new roof deck to crown molding above the fascia. Therefore it s a good idea to closely examine the issues you re dealing with and determine whether or not a new roofing system is really the best option before you begin a massive construction project. Flat roofing systems come with benefits and drawbacks.

Always clean up any areas you wish to repair. To get rid of ponding water problems. And although almost any roof can be raised the cost of raising a very large or complex roof may outweigh the benefits. This repair uses a solvent bas.

To provide a framework for the new trusses nail 2 by 6 inch strips of wood around the perimeter of the roof. Any leftover dirt gravel and water in the area can prevent the repair material from bonding to the roof. Alter the pitch on a flat or low slope roof with some type of rigid foam insulation. Metal specifically aluminum is known for its durability.

If you have a high rise building converting your flat roof to a pitched one may not be applicable. Flat metal roofs can last for almost 35 years in ideal conditions. Metal is one of the most popular materials used for flat roof replacement. Plus it has the added advantage of reflecting heat from the sun which keeps energy costs down.

Flat roof replacement cost. Converting a roof is a pretty big project that will potentially affect the architecture and stability of your home s existing structure. Remove the existing roof covering down to the underlying. A truss framed roof on the other hand doesn t have any attic space to expand you re probably going to have to raise a truss framed roof to get more space.

Sweep away water and debris from the damaged area. You can use the old sheath to sheath your new one if the old sheath used on the current flat roof does not show signs of rotting. When it comes to the disadvantages some property owners are being pestered by leaks.