Flat Roof Drainage Repair

Interior drains are the most expensive flat roof drainage system.

Flat roof drainage repair.

Step sloped insulation is a more affordable way to slope a flat roof and it involves installing several layers of flat board insulation under the roof membrane instead of cutting a custom made roof board. Had some roof damage recently from wind. Roof repair special came in and actually corrected the insurance company s assesor and completed the job quickly and under budget. How to repair a flat roof.

The drains and pipes can easily become clogged with debris. Spread roofing cement over the hole in the roof drain and the surrounding area before leaving it to dry. Flat roofs which are mostly level are common on older homes and in arid environments. The board is installed in steps with the thinnest boards at and around the drains.

We have had a few good storms since the repairs and not a drop of water has come in. Insurance came in and noted all the things they would cover. Most flat roofs are. These roofs work well but you do need to inspect them on occasion for cracks and other signs of damage.

Dry it thoroughly and prepare the surface by rubbing it with coarse sandpaper. Using this method permits adding a drain at the roof s low point. While this system is less likely to sustain damage any damage that does occur must be repaired by a professional roofing technician. Where a patch job is required clean away any debris from the repair site with a wire brush and water.

Sketch courtesy of carson dunlop associates.