Mitten Split/recessed Block



The Split Recessed J-Block® has a patented hinge that allows for ease of installation without removal of electrical receptacles and water faucets. These Mounting Blocks are the industry standard for mounting all exterior fixtures on any surface. Distinctive style and matching colors paired with durability and easy installation make these the mounting blocks of choice. These products conceal the cut edges of siding for a finished, professional look, while eliminating moisture and air infiltration. Made by Ply Gem, these Mounting Blocks are perfectly colour matched to all Mitten siding colors.

Product Features

  • Colour matched to Colour matched to Mitten vinyl siding
  • Typically used to install electrical outlets
  • Surface dimensions: 5 1/4"x7"
  • Flange dimensions: 5 7/8"x7 1/2"
  • J-Channel internal dimension: 3/4" adjusts to 1 1/4"
  • Knockouts: 2 1/4"x3 7/8"
Contact Us About This Product

Product Details


Product Type

Product Category

Interested In this Product?

Fill Out This Form And We'll Get Back To You!

  • Hidden
  • Serving Saskatoon & area for over 50 years. Please note we do not ship outside of Saskatchewan.