11 Gregory Drive, S. Burlington, VT 05651
+1 802-482-5777

Decks & Porches

There are few pleasures in Vermont like standing on a deck, grilling something tasty and watching the sun go down on your backyard. If you are ready to reward yourself with a new deck and make the most of the warm weather, these are the important things to consider:


In places with harsh winters, a proper structural support is a requirement if you want to enjoy your porch for many, many years. The support posts need to go beyond the frost level, and in Vermont, that means 54″ into the ground. To achieve this we can either excavate the area and install concrete posts, or we can drill Techno Posts below grade. Techno Posts cost less, but you cannot use them if the soil is dense clay or has boulders. The number of support posts needed is determined by the porch design.


Pressure treated lumber is the #1 option for posts, joists, beams and all the other structural parts of your deck. Pressure treated wood, also known as ACQ (Alkaline Copper Quaternary), can support more weight and span longer distances than cedar, redwood or other woods commonly used for building decks. And not only it’s much less expensive, but it has special preservatives that protect it from rot, insects, and fungal deterioration. No matter what decking materials you use on top, pressure treated framing is a must.


Decks are usually attached to the house with a pressure treated ledger board. Since infiltrating rainwater can travel in all directions, flashing is a vital step to ensure that moisture cannot reach the house. In the past, metal flashing and extra layers of roofing felt (tar paper) were often used, but nowadays vinyl “Z” flashing and rolls of vinyl back flashing do a better job. Ideally, the house’s sheathing should be triple protected from moisture: with building paper or roofing felt stapled to the sheathing; then with back flashing; and then the Z flashing, which also protects the ledger itself.


Wood is the original and still most common decking choice because it is natural, sturdy, easy to install and feels good under bare feet. But it also requires a lot of maintenance, and it can rot, splinter, and warp. Even though all wood naturally weathers to a gray color, it should be cleaned and re-stained every two to three years to keep it looking its best. Pressure-treated lumber can last up to 15 years, making it the least expensive and most common choice. Above that, there is cedar and redwood; tropical hardwoods like Red Balau are top of the line. Other options for decking are composite wood, engineered wood or plastic; these materials don’t splinter or need paint or stain, but each has its own maintenance requirements.


Traditional wood railings are still a popular choice, as they are economical but still classic and elegant. However, as mentioned above, they need the most maintenance as they tend to damage more easily and require regular treatment, stain or paint. Other options are aluminum, cable, cap-stock composite, glass, steel and vinyl. With so many beautiful styles and configurations in the market, the challenge is choosing just one!


11 Gregory Drive
S. Burlington, VT 05651



If you are feeling dirty, it’s time you meet our sister company Sparkles.
For a home that is shiny and bright, call Sparkles ’cause they do it right.