Roof Flashing In Front Or Behind Stone

Hopefully the pictures will offer more clarity.

Roof flashing in front or behind stone.

All flashings must be in place at windows doors roof lines sill plates and all outlets where moisture could enter the wall cavity. The roof side of the l flashing is. The mason should examine the walls to which lath base coat and the stone are to be applied looking for properframing and sheathing attachment. The corner cut should be facing upwards.

This illustration shows proper flashing at a headwall condition. The final hurdle in our residing and insulation projects falls in the realm of how to flash a stone chimney that is up to 5 in front of the exterior sheathing at the top. A properly installed chimney cricket will direct water and debris around the chimney and off the roof. Our wall assembly will be sheathing mento 1000 1 5 roxul comforboard 3 4 furring strip then lp smartside lap.

Any chimney wider than 30 in. Step flashing protects the joints between the roof deck and chimneys or dormers. Needs a cricket or saddle basically a small roof built behind the chimney. Step flashing fits to each course of shingles and appears to step up the wall of the chimney.

Lay the cut flashing down at the corner over a shingle that is already in place. This small piece of flashing will allow any moisture that has built up behind the manufactured stone a place to drain and will allow fresh air an entry point to dry things out. Headwall flashing should extend up behind the exterior wall covering and down over the roof covering material as you see here. Vent pipe flashing fits over flues or pipes.

Proper installation of manufactured stone veneer siding. Debris builds up behind that dam and holds moisture which leads to rusted flashing and wood rot. A headwall is a level junction where a roof meets a wall.