A column transfers the load from the decks of the porch to the ground.
Porch roof verticle support as thin as possible.
We wanted to maximize the room with as much square footage as possible so we built an entirely new frame using 2 x 4 beams.
We use window flashing tape to counter flash the step flashing.
All porches have either stone brick or concrete blocks set into the ground to support the porch floor.
The frames can be screwed to the porch framing over thin adhesive backed foam weatherstripping to seal out insects.
Once that s done and the support strapping is reinstalled on all gas electric plumbing and heating lines you ll have the satisfaction of completing a job that will last for the life of the house.
The roof structure was held in place by a few vertical beams throughout the porch but they were set several feet in from the edge of the patio.
Then angle screw each rafter to each cross support with two 3 1 2 in.
It s logical to want your patio cover s posts spaced as far apart as possible.
The porch floor then supports the porch columns or porch posts which support the porch roof.
Flashing typically a thin sheet of material that is formed into a.
Column a vertical member continuous or in spliced sections that is used to support the levels of a porch deck landing or stairway.
Supports called posts and veranda columns among other names these porch supports differ from classical columns because they are generally far thinner typically 4 1 2 to 5 1 2 square compared with 8 or more in diameter for true columns and lack classical detailing flutes entasis capitals etc.
The ends were often shaped in a half round bullnose by an onsite carpenter the better to shed water.
Then step flash the porch roof to the vertical wall.
Install roof cross supports to the posts first with one screw at each post then two tightly secured all the way through bolts at each joint.
Join the support beam and wood load bearing post by toenailing them together and attaching two metal t braces to opposite sides of the beam with galvanized 10d box nails.
Read on to give your house the best curb appeal possible to attract good neighbors.
Historically porch floorboards were milled from vertical grain 5 4 tongue and groove douglas fir which meant they were fully 1 thick.
Porch piers and column supports.
If you have small gaps use a compatible caulk to seal the top edge of the tape then use a high quality house wrap to cover everything and replace the siding.
If they re too close you ll block the outlying landscape which defeats the purpose of an outdoor living space.
However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials.
