Siding & Accessories
Ply Gem Siding products listed above are backed by a Lifetime-Limited Warranty. Call 1-888-975-9436 for a copy of the warranty or visit our website.
For the name of a distributor in your area, call 1-888-975-9436.
Ply Gem universal siding mounting blocks create a smooth, stable surface for installing accessories on the exterior of the home — from lights and doorbells to electrical outlets, water faucets and more.
Features & Benefits
Quality Assurance – Our mounting blocks are built to withstand the toughest weather and retain their color and beauty over the life of your home. They will not chip, crack or split. All of our mounting blocks are backed by our Limited Lifetime Warranty.
Simple to Install – Our mounting blocks have a two-piece design that easily adjusts from ½" to 1¼". This feature allows for easy installation over a variety of siding choices, including insulated vinyl siding.
Color Matched – Ply Gem Blocks and Vents are available in more than 100 colors to match or coordinate with leading siding manufacturer's color.