05 Nov. 2009|
Attached pergolas how to build it,best hardwood floor drum sander,diy wood burning crafts,baltic birch wood shapes - Reviews
There are lots of different styles of pergolas, but there are only three fundamental pergola designs. Attached pergolas are defined as having one side of the pergola ‘attached’ to the wall of a home or structure. Because the ledger beam runs parallel to the wall, most attached pergolas have the rafters (or joists) running away from the wall, perpendicular to it. There are some concerns regarding attached pergolas when it comes to local bylaws and construction codes. Freestanding pergolas have at least four posts and like their name says, stand without being attached to any other structure or wall. Don’t let established convention limit the scope of solutions you consider in your pergola project.
They use the wall to support that side of the pergola, usually done with a ledger beam lag screwed directly into the wall.
I have only seen this once but it is worth mentioning because we have a collection of pictures of it in our photo gallery, and because it solves an interesting problem: how to fit an attached pergola in or at or around the corner of a house.
In some localities, an attached pergola will require a permit and add to the tax rate for your home.
Also, the larger the pergola, the higher the rafters should be to keep things in proportion.
A hybrid combines the features and benefits of both an attached and a freestanding pergola. If you have any questions regarding your pergola designs, especially with a use of a ShadeFX retractable canopy, please contact us with plans, drawings, photos, or sketches. Hybrid pergolas are rare but have a place that should be considered before making any final pergola design decisions. The other side of the pergola is supported by a beam or beams that are in turn supported by the posts or columns, anchored to the patio or deck.
However, if you construct the same pergola with posts located 6” from the wall and not anchored to the wall in any way, the taxes are not affected and there is no need for a permit.
Permits are sometimes a bigger concern with a freestanding pergola because it is more likely to block a neighbor’s view if it is in the yard instead of attached to your house.
Attached pergolas use half as many posts as their freestanding cousins and are less expensive as a result. If it is a big area you are covering the pergola will be higher, so the neighbor could be more inclined to complain. Even more area would be lost if the pergola was attached, stopping at the corner of the house. By losing the fourth post, using a ledger on the wall at the back corner of the pergola, and extending that ledger beyond the wall to be supported by a post, the true definition of a hybrid is met, and the area under the pergola is maximized.