Attaching Vinyl Siding To Concrete

The concrete foundation is nearly flush with the first floor siding meaning that using furring strips would cause the new siding to stick out.

Attaching vinyl siding to concrete.

Make sure you have enough room to install flashing above the ledger board and allow for at least a space above the decking preventing water from wicking upwards into wood siding. Remove any siding or exterior finish that isn t compatible with vinyl siding and make sure the walls are sheathed with a substrate to receive the siding. Gap at all ends. Although the process of installing vinyl siding is relatively simple it helps to have assistance.

One choice might be vinyl siding. Wood or concrete siding will have to be cut away using a circular saw. Using self tapping screws such as those by tapcon will fasten the strips to the concrete securely but concrete nails can be used as well. This renders the siding vulnerable to moisture and voids the warranty even if you seal the hole.

Best way to cut vinyl siding and installation. If you want to hang something from your vinyl siding don t even think about drilling through it to attach a hook to the sheathing. Set the blade depth so you won t cut into the house sheathing below the siding. Use concrete screws to attach the boards to the block.

1 2 inch 1 3 cm plywood or osb are common substrates and these are generally covered with roofing felt or another moisture barrier prior to siding the walls. A concrete block garage is just about as sturdy as any garage can be. All of these boards serve as furring strips and provide a structural base for attaching the vinyl siding. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes.

The strips can be ripped from 2 inch by 4 inch lumber or plywood but they should be at least 3 4 inch thick. However as is common with foundation pours there s vertical protruding lines of concrete that results from the gaps between the panels used during a foundation pour. Installing vinyl siding over concrete is similar to installing it over wood since you have to install wooden furring strips under the siding. But if you want a garage that is both sturdy and attractive you may want to cover your garage s exterior concrete block wall surface with something more becoming than the concrete block.

To prevent the relatively thin panels from buckling observe these fitting and nailing rules. The contractor proposed using tapcons to attach the siding directly to the foundation which would allow the siding to line up with the first floor. My initial thought was to attach whole sheets of 1 2 osb around the portions i want to add siding to directly to the concrete using concrete anchors.