Snap-In Window Accessories

Viwinco engineers its windows and patio doors with ease of installation and the final finished look in mind. To further enhance the installation process and the custom look homeowners desire, we also offer the following snap-in window accessory pieces, which fit right into our accessory groove.

  • Similar snap-in brick mold available on windows for a 1-1/4″ J-channel
    for exterior finishes such as insulated siding
  • Snap-in brick molding on patio doors can provide a 3/4″ or 1-1/4″ J-channel
  • J-channel pocket filler available on windows for use in fiber cement
    or masonry applications

J-Channel Pocket Filler

Our pocket filler comes as a snap-in accessory for our integral J-channel, that provides a clean, flush finish to cover the J-channel pocket. Pocket filler is perfect for finishing windows that are installed in fiber cement or masonry applications.

Snap-In J-Channel Extender

Our frame profiles have been engineered to conveniently allow for a variety of snap-in J-channel accessories, without the hassle of installing a J-channel on site. Our snap-in J-channel accessories can expand the J-channel pocket to 3/4″ or 1-1/4″ on patio doors and 1-1/4″ on windows, to accept a wider array of exterior cladding. We also offer a J-channel pocket filler that closes off the pocket—ideal for fiber cement or masonry applications. Our innovative J-channel is just one of the many reasons why customers choose Viwinco!  

Viwinco's Pocket Filler

J-channel pocket filler

Viwinco's Snap-in J-Channel

1-1/4″ Snap-in J-channel Extender

With our snap-in window accessories, ease of installation and customization go hand-in-hand. whether you are looking for a clean flush finish, or something a little more craftsman-like, we have options to achieve your desired look. To see some Viwinco projects where our snap-in window accessories are used, be sure to visit our searchable image gallery to see an assortment of styles and combinations. Be sure to ask about our snap-in window accessories when looking for windows on your next project!