For areas where more than one panel length is needed use a double channel lineal or back to back j channel.
What is a vinyl snap lock punch used for.
This way it secures vinyl siding to the completed trim at the top of the wall and under the window.
Punch raises a high projection to compensate for natural relaxation of vinyl plastic.
Dents lock it into the utility trim that is held to the window and the edge of your house.
The hole is elongated to allow for expansion and contraction fig.
For this application we reccomend using the malco sl1r or sl2r snap lock punch.
Factors to consider when buying a snap lock punch tool.
One of those specialized tools is the snap lock tool.
The snap lock makes dents on the vinyl siding.
It also works well on aluminum siding but is not recommended for steel.
Snap locks plastic skirting and siding to finish trim by creating a tab in the cut edge of the siding panel.
The snap lock tool creates a dimple on the top of the vinyl siding that allows the vinyl siding to lock into utility trim that attaches to windows and the top of your home s exterior wall.
Make tabs every 12 to 16 inches in the cut edge of the vinyl siding using a snap lock punch.
Attach utility trim and insert the panel into the receiving channel.
Push up gently until you hear a click.
Product overview the malco snap lock punch makes tabs in the cut edge of a siding panel used as a finishing course at the top of a wall or below a window.
The sl5 should not be used when permatabs are required to snap into finished trim.
Nail hole slot punch occasionally it may be necessary to elongate a nail hem slot to hit a stud.
The punch also works well on aluminum siding.
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The punch raises a high projection to compensate for natural relaxation on vinyl plastic.
Description documents the snap lock punch from malco is used to make tabs in plastic skirting and siding to lock into utility trim.
A snap lock punch is used to punch lugs in the cut edges of siding to be used for the top or finishing course at the top of a wall or underneath a window fig.