Under the existing siding, you can install vinyl siding and J channels in one of two ways: Installing new J channels around doors and existing sidings may be required for a number of reasons.

The first step usually involves installing J channels and then vinyl siding. It is relatively simple and easy to install J channels under the existing siding. Moreover, do you need to know how to install the J channel in the existing siding? Throughout this topic, you’ll learn the easiest way to set up a J Channel. As soon as you find that one of the existing J channels is damaged or broken, fix it at once. This is a vital part of the trim work on your home. To prevent water damage from freezing, this tools knockout is 1 in., and not ¾ in.In order to make your home’s siding look smooth and shiny, you may want to replace some of J channels’ sidings. NOTE: The JCC75R knockout is sized for industry standard ¾ in. Comfortable handle grip contours, a non-slip grip insert, spring handle actuation, and a thumb-operated handle latch ensure a natural fit and feel for comfortable one hand operation anywhere on the job. An Engineered handle opening compliments the natural power stroke of any user’s hand and maximizes the powerful 7:1 mechanical advantage of compound-leverage head to handle linkage. Malco’s J-Channel Cutters also feature ergonomic RedLine Handle technology. Hardened all-steel construction with rust resistant nickel chrome and black oxide finishes ensures long service life. Use either side of the jaws to cut a 45-degree miter for a professional finished look. Graduations on the upper jaw easily gauge tab or notch depths from 3/8 to 1-1/4 in. Tool operation is fast and easy! Light hand pressure produces a single handle click signal to ensure perfect drain tabs every time. Available in three sizes for 1/2 inch (12.7 mm) channel using model JCC50R, 5/8 inch (15.9 mm) channel using model JCCR, and 3/4 inch (19.1 mm) channel using model JCC75R.

Use Malco’s versatile J-Channel Cutters to make drain tabs, downstream notch cutouts, and miter trim cuts in vinyl channel.

How to remove j channel