Installation Details Vinyl Siding Over Roof

Learn to install soffit with your vinyl siding installation.

Installation details vinyl siding over roof. The instructions herein are based in part on astm d4756 standard practice for installation of rigid poly vinyl chloride pvc siding and soffit the standard method for installation of vinyl siding and soffit. If it isn t there will be more steps that need to take place before it becomes possible and you might need the help of wood siding repair contractors to have the bad boards replaced which isn t always easy to do for the homeowner himself. Best practices for successful results vinyl siding installation manual created by the vinyl siding institute vsi this manual includes installation instructions based in part on astm d4756 standard practice for installation of rigid pvc siding and soffit. Use the same tools you would have used for the vinyl installation on the side of the house.

Always refer to the installation guide on the particular vinyl siding that you re installing but most vinyl siding panels should overlap each other by at least an inch. This video includes information on preparation installation over open eaves enclosed eaves and. Updated information has been added as necessary. On hot days because the siding will contract when the temperature drops.

The thickness of wood sheathing counts toward the total thickness that the fasteners must penetrate into nailable material usually 1 1 4 32mm. To achieve designed performance vinyl siding must be installed over a water resistive barrier system that includes 1 a continuous water resistive material and 2 properly integrated fl ashing around all penetrations and where vinyl siding interfaces with other building products such as brick stone or stucco. Vinyl siding can be installed over common wood sheathings such as plywood oriented strand board osb or other materials e g foam plastic insulating sheathing. To prevent the relatively thin panels from buckling observe these fitting and nailing rules.

Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes. Yes you can put vinyl siding over existing wood siding assuming its condition is still good. This manual sets forth the basic guidelines for vinyl siding installation.

Best way to cut vinyl siding and installation. Gap at all ends. Posted march 4 2017 filed under roof installation roof repair maintenance. This flashing is typically field fabricated from a sheet of 26 ga.

To get all the benefits of vinyl siding ensure proper installation. Galvanized sheet metal bent at a 90 degree angle i e.