This 1/2” Lap 4 inch Siding Mounting Large Mount Block Light, Electrical Box is a versatile addition to your building supplies. It is designed to provide a secure and stable mounting surface for light fixtures and/or electrical boxes. The block is made from durable PLA materials that ensure long-lasting performance and reliability.


It is ideal for use in construction and renovation projects that require reliable mounting solutions. The block is easy to install and provides a seamless and professional finish to your project. Whether you are working on a commercial or residential project, this mounting block is a must-have for any builder or contractor.


H: 9.7”

W: 6.7”

D: 1”


Hole Diameter: 3”