Install Siding on a Dormer
Installing siding on a dormer is not actually a very difficult project. However, installing siding on a dormer is slightly more complex than a standard side of a house. When fitting siding on a dormer there are lots of different lengths and angles which need to be considered. With some planning and all of the right tools you will be able to easily complete the project without getting confused about anything.
Step 1 - Vinyl Accessories
The first thing that you will need to do is attach the vinyl J mold to the dormer along the joint between the dormer and the roof. Use a vinyl corner piece along the front section of the dormer, make sure that this is a very snug and comfortable fit.
Step 2 - Leveling Siding
Working out the angles to cut the siding so that the pieces are perfectly level can be very complicated. There is, however, a trick that many professionals will use to ensure that the angle is cut accurately. Place a piece of siding against the dormer and push it right up so that the bottom corner touches the slope of the roof. Then using your spirit level hold the plank so that it is perfectly level. Once you have positioned it so it's level, tack it against the wall using a couple of nails. This will be used as a template so the length isn't important at this point.
Put another piece of siding along the slope of the roof so that it covers the first piece. Using your pencil mark the line on this first piece of siding. This is a very easy and accurate way to find out the angle of your roof.
You can then use your saw or tin snips to cut along this line to form your template. This line will accurately show the slope of your roof and ensure that the siding fits snugly against the roof.
Step 3 - Marking Siding
Your template will consist of a length of the siding with the correct angle cut into it. Using this is very easy, start by measuring the length of the siding you will need and mark it with a pencil, remember to measure the longest length. Now place your template on top of your piece of siding and trace the angle onto the siding so that it's the right length and has the correct angle. This makes it really simple to accurately prepare the right angles on your siding without needing to use angle measures or do complex calculations.
Step 4 - Cutting Siding
Once you have the angle marked you need to cut the siding, you will also need to cut the length of the siding so that it fits properly against the dormer. Then you're ready to install it against your wall.
Step 5 - Installing Siding
Install the first piece of siding against the wall of the dormer using nails. When using nails you need to be fairly gentle and avoid hammering the nail right into the wall. Leave the nail sticking out slightly. Repeat the process with other pieces of siding, moving up from the base until you have covered the entire dormer.
Step 6 - Finishing Touches
Once the siding has been installed and is angled properly you can use caulking to fill in any gaps. This siding will offer your home a lot of protection from the elements and also make your home look much better.