Improperly Installed Vinyl Siding Corners

Is there room to move.

Improperly installed vinyl siding corners.

Unfortunately many people install siding improperly which can trap moisture behind the siding where it has no place to go. Mice bees and any other common critters will demonstrate an interest in turning those corner posts into their new home. Hold the corner post up a bit and run the j channel beneath it instead. To prevent this put flashing about one foot on each side of the corner.

Unlike roof flashing which is often visible around chimneys or where a roof line meets a wall the flashing for vinyl siding is hidden behind the siding. Because the vinyl siding itself is unaffected you probably won t know this is happening until it s too late. Below the bottom of the starter strip. If vinyl soffit is to be installed allow proper distance below the underside of eaves for soffit installation accessories which vary according to the accessory used.

These tips will help you to do a professional installation of your vinyl siding. The corners of vinyl siding are one area where moisture can get in under the siding. I got quotes from three companies and magnolia was very competitive. If a corner post is installed tight to the shingles and the j channel dead ends into it any water that runs down the j channel will back up at the post and may find its way into the house.

This video shows how to install certainteed outside corner posts for vinyl siding. Corner posts above the roofline are a notorious source of water infiltration. Original siding was installed improperly no water vapor barrier and misaligned pieces. There should be no buckling or warping in your vinyl siding.

Inside corner posts are installed at the existing corners running from 3 4 in. Vinyl siding is just like any other pvc product which can crack. Install crew was very professional. Vinyl siding is designed as an exterior cladding only and is supposed to be installed over other materials such as a weather resistant barrier.

Cracking issues with vinyl siding. Our house was built in the mid 1990 s. Then install the corner posts over the flashing. Cap those corner posts.

So if you want to save yourself the trouble of some intensive vinyl siding repair you might want to cap each corner post before installing it. Installing inside corner posts. Grab the end of the vinyl siding where it overlaps another piece of cladding and tug gently. Vinyl is a potentially leaky material and water trapped behind siding leads to decay and mold.

The owner came out and was very thorough in explaining what was needed to complete the job.