My Patio Deck Roof Is Leaking Into My Sun Room

If water is leaking into your home through the ceiling your rooftop deck may or may not be the culprit.

My patio deck roof is leaking into my sun room.

The deck is covered with unglazed ceramic tile. The pitch is wrong and water stands on the deck in various places. Here s what to do when your roof deck springs a leak. Caulking won t do the trick for long.

Step 4 add additional roof sealant around the flashing on the roof if your sunroom has a chimney. Examine the leaking water. We put at least two coats maybe more of a waterproof coating called red top i think over the cement board. If your sunroom s roof is leaking at the point where it connects to the house it must be rebuilt to remedy the problem.

That should cure your leaks. I have a new house with a steep tile roof over 6 000 sf with valleys that end right into the little 5 super gutter the screen enclosure contractor installed over my patio and pool. We have leaks in the sunroom. Lake ozark missouri we have a deck which is the roof or our sun room.

For a gap of 1 inch or less caulking or sealant is the best method of repair. The enclosure is flat on both ends for about 20 ft on each side then vaults up to a 20 gable peak. Step 2 fill a caulking gun with a watertight polyurethane or oil based sealant and hold it at an angle to insert the product directly into the gap. Leaks in wooden roofs are commonly caused by a gap between the panels which move during expansion and contraction.

Fresh sealant helps prevent this. Place the new pane into the frame and then caulk the window again to ensure a watertight seal. If it s clear it could be from pipes running through the ceiling or walls.