Building A Room Addition On Piers

Before you contemplate building a sunroom on your deck you need to ensure it can support the new structure.

Building a room addition on piers. One of the main reasons that building an addition can cost twice as much per square foot as remodeling an existing space is the foundation. Verify the corners are flush and straight with the other corners. Step 1 measure out from the end of the current deck in the location where you will be building the addition. He tells me insulation like icynene would keep the room well insulated we liv.

The sill is bolted to the piers which will be spaced no greater than 6 apart. Average cost to build an addition. It would be approx. Step 2 pile blocks for solid foundation.

Step 1 locate your piers. Hammer a small stake into the ground to mark the corner locations. With the pier locations determined begin at a corner and use the post digger to dig 18x24 inch holes spaced every 36 inches. The beam on edge is then toenailed to the sill.

One builder is suggesting a 6 6 post and pier foundation for the addition as a reasonable way to save money on the construction costs. It would house a small powder room and breakfast nook. Overall piers offer more advantages than drawbacks. Too many homeowners myself included flounder when confronted with the huge task of building an addition.

The average cost to build a home addition or add a room is 48 000 with most homeowners spending between 22 500 and 74 000 a room addition costs from 86 to 208 per square foot depending on the room size materials labor location and if your building up or out. Are you thinking about building your room addition on a pier and beam foundation. You will need a floor plan or the exact dimensions of the home to do so. Unless you re building up or bumping out every addition requires some sort of masonry foundation dug down below the frost line so it won t get pushed around by freezing temperatures the earthmoving and concrete pouring required to support the new.

Share your thoughts in the comments section below. Post and pier addition question cheerycherry posted in construction techniques on april 19 2008 07 04am i am planning a 12 by 15 foot bedroom addition onto our existing home. If you are building an addition to a pier and beam deck setting the footing is the most important step. The floor area is of course the 12 x 16 area of the addition.

One contractor has reccomended building it on piers to keep costs down. I am considering adding a bump out to the first floor of my house. Talk to your custom remodeler to see if these advantages are for you. Room additions are serious business and need to be treated seriously.

Unfortunately most deck piers are insufficient to carry additional loads. This method replaces using a single 6x6 beam sill the span of the floor joists is the 12 width of the room. Extremely significant when building sunrooms both pier size and the amount of weight your piers can support are critical factors.