Slate Roof And Wood Beams Leaking Brown Liquid

The damage from the expansion allows the wood sap to bleed or sweat out from deep within the beam.

Slate roof and wood beams leaking brown liquid. Structural damage is inevitable if there is a serious and long standing roof leak. 5 common reasons for a roof leak. It could be the flashing so you will need to check that as well. Place the shingle or plywood onto the tar and spread more of the tar around the edges of your patch.

Insert a nail in the hole where water is leaking through the roof. Use a putty knife to spread the tar into the leaking hole on the inside of your roof. Don t automatically assume it s the slate roof that s at fault. Step 2 place a bucket underneath the nail to catch the water as it runs down the nail.

You also need to check the sheathing under the slates when you re fixing leaks. The nail will provide a path for the water. Before you leave your attic use a measuring tape to roughly map out where the leak is so you can find it once the rain stops. Map the roof leak.

You can also face expensive wood framing repairs if water leaks down into ceiling joists and walls. The flashing and the guttering are actually the weakest points of a slate roof so look at them first. Chapter seminar november 1990.