Install Trim Or Siding First

Installing vinyl siding in these 23 steps step 1.

Install trim or siding first.

How to install lp siding starting with the trim. Along the tops install j channel trim with horizontal siding and base trim with vertical siding. Trim corners first so that the correct gap between the trim and siding is maintained. If the result is a whole number you re in.

Besides the issues with the capping there s the moisture barrier that surrounds the window to consider. But if the result is not a whole number you will need to cut the final piece of siding lengthwise in order to fill in. Install the siding first and then run the t g under the soffits to the siding. It makes for a much simplified and cost effective installation.

Install the tops first then the sides and then the bottoms of the window surrounds. Soffit and fascia if the soffit on your home wraps around a corner as with a hip roof you ll need to make some. To fasten the. If you have to cut the last row of siding you ll.

Obviously the best solution is to have your new windows and siding installed at the same time. Install j channels at doors and windows and under roof eaves and rakes. Once you ve got a top trim board in place you can then slice and measure the corner boards. Because siding is considered a cladding material it is necessary to have a weather or vapor.

Install the t g under the soffits first and then run the siding to the t g. The best installation approach most experts recommend installing the soffit first. Cut the trim so it is two channel widths longer than the opening s width. You will want to calculate distance determine how many siding rows will be needed and then slice the top of the trim board to ensure everything is even.

As for the trim and siding the product we are using for the siding is a cement board product that is very low maintenance and easy to install. Divide the length of each wall by 8 inches the width of a piece of siding. And to make it even easier our contractor friend suggested we install all of the trim first which would create nice little areas that we could side right in between. I can t think of any reason one way is better then the other but maybe others here can share some good reasons to go with one over the other.

Once you have installed the majority of the trim you re ready to begin installing the siding. To install it properly we have to remove part of the adjacent siding. After removal of the old siding new house wrap should be installed to provide a water barrier between the new siding and the home s plywood or osb sheathing. How to install fiber cement lap siding.