Web plane gable end frame bracing.
C attic gable end wall sheathing be made of styrofoam.
The death of the 8 sheet one of the biggest items when sheathing a wall vertically is that the sheathing has to be continuous 602 10 4 5 which meant that an 8 sheet wouldn t cut it in many places so longer ones were required.
Never step between joists as you may break through the ceiling below make sure there are no uncovered electrical boxes or exposed wirings.
Here are the three keys to sheathing an attic kneewall properly.
However your roofer is correct that bathroom exhaust venting is desirable to avoid indoor moisture problems that can extend to the attic roof sheathing and can affect roof.
A house protected by solarbord radiant barrier sheathing has a head start on comfort.
Install soffits along under each side of roof eave.
And of course a bathroom with a window doesn t require an exhaust vent.
Gable end walls and the roof sheathing at the gable end can take a tremendous beating during a hurricane and if not properly attached and braced they fail and cause catastrophic damage to your home.
An exhaust vent fan can exhaust out through a gable end side wall or out through a soffit overhang.
If so the building designer might design a balloon framed end wall which eliminates the need for a gable end truss.
For the gable ends i may use both methods mentioned.
This means the rest of the house will be cooler too.
But the north wall is ripe for added depth as well as the south wall outside of the landing and perhaps the dormer walls too.
Here is how to insulate an unfinished attic.
Install rafter baffles in each rafter cavity.
I know not ideal but has to help and make some noticeable difference.
Cover the whole wall.
I will extend this roxul to the attic side of the knee wall studs.
Both can be done poorly of course and i ve seen both done poorly.
The stairs come up to the south gable end with a landing of just 36 from nosing to framing so i don t know if i can get away with deepening the wall in that area.
Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve your mobility in the attic.
Your house has a gable end if you have a sloped roof with a vertical wall that forms a triangle under the end of the roof.
I think the rigid material will do a better job with air sealing though and will stay intact longer.
This will allow me to rigid foam block the joist ends right up to the knee wall sheathing and seal with dow pro foam.
In some cases the expected loads will be too high for the gable end frame end wall studs or ceiling diaphragm.
Cooler attic cooler house.
So companies like norbord started creating tallwall windstorm panels to help alleviate this.
3 4 t g osb flooring will cover the floor.
Up to 97 of radiant heat from the sun is reflected by solarbord so the attic can be up to 30 cooler.
For more information on gable end frame bracing see the following.
Install r13 insulation in the rafters on top rafter baffles.
Install r13 in walls and insulate garage door.
Install gable vents on each end of garage.
