How To Attach Vinyl Siding To Concrete Block

Vinyl siding colors are not restricted to the limited five or ten pastel colors that were the choice for so many years.

How to attach vinyl siding to concrete block. Easiest and only way to install vinyl siding over the cinder block wall is to nail on something called furring strips. That s a good question david. So that would be the correct way to do it. 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.

And the vinyl siding institute actually recommends that when you are applying vinyl siding over concrete block walls that you do use a furring strip of at least inch thick. Line up the hole in the strip with the top hole you drilled in the wall. Position the first piece of vinyl siding against the furring strips at the top of the wall. Place the strip so its center is lined up with the vertical line.

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. Vinyl siding is a great material to dress up a concrete block structure. The concrete foundation is nearly flush with the first floor siding meaning that using furring strips would cause the new siding to stick out. Nail the siding strip into place with small nails leaving 1 8 inch of the nail shank showing.

At the top of a furring strip drill a hole. The bottom of the vinyl corner will be 1 2 inch lower than the bottom. There are several brands of screws that require a very small hole to be drilled and then they can be screwed directly into the blocks. Insert a sleeve anchor into this hole and tighten the anchor enough to hold the furring strip in place.

The first one i can think of is ackerman johnson aj s but there are other brands too. In effect i would need to add a bit of spacing between the concrete and the siding. This will allow the vinyl to contract and expand with changes in the weather. Furring strips are basically 1x3 or 1x4 strip of wood that are vertically nailed every 16 inches on center using masonry or concrete nails.

Talk to the folks at the big box store near you. As a result the osb protrudes about a half inch farther out than the concrete. There are hundreds of colors to choose from when you decide on installing vinyl siding.