Ger To Attic Where Roof And Wall Meets

Look for rust or holes in these flashings.

Ger to attic where roof and wall meets.

These low walls add an interesting architectural feature to. The best way would be to install one or more layers of rigid foam above the roof sheathing followed by a layer of osb or plywood and new roofing. Part of the flashing turns up on the wall and the other portion gets covered by the next row of shingles. As each row of shingles is laid a step flashing is installed over the shingle next to the wall.

This approach would transform your vented unconditioned attic to an unvented conditioned attic. Step flashing ensures that water is directed away from the wall and ends up in the gutter. How to use the sloped space in an attic. You find these flashings where a roof climbs alongside a vertical wall.

Chimney flashing creates a water resistant shell around the chimney but flashing can be damaged resulting in leaks. This approach would also require you to insulate the gable walls of your attic if there are any. The short walls that meet the slope of an attic ceiling are usually referred to as knee walls. One way to gain access is to take up roof decking at the eaves as shown in figure 2.

If the roof wall connection isn t accessible from inside the attic and the inspection indicates that you have to add hardware you will need more than just a peephole. This illustration shows proper flashing at a headwall condition. It is recommended to install ice shield on top of the smartvent extending up the wall about 12 to ensure a weather tight seal lapping under any house wrap so water can drain over the ice shield any waterproof membrane will work instead of ice shield. Step flashing is best for where the roof face meets a wall for example where a dormer projects out of the roof.

They go along where walls meet the roof such as dormers etc. In this spot it s possible that water could flow down the wall and slip past the shingles into the building below. If you meant an eave gap under an entirely new roof between the top of the wall and the underside of the roof that might well be especially if between the rafters or truss rafter tails your eave ventilation gap which for a ventilated unheated unair conditioned attic provides ventilation air to control heat and moisure buildup. A headwall is a level junction where a roof meets a wall.

This is true no matter what type of roof covering material is installed.