How Is Vinyl Siding Made

Polyvinyl chloride or pvc is the primary ingredient in vinyl siding.

How is vinyl siding made.

These two layers of pvc are extruded together. Higher grade materials will have acrylics applied to the top layer known as the cap stock to make it harder. In addition this process requires vast amounts of electricity. How its made video on james hardie siding.

The top layer and the bottom layer are made from different materials though they are primarily pvc or polyvinyl chloride. However the main difference lies in what type of plastic they are. Vinyl siding is primarily composed of polyvinyl chloride pvc and the manufacturing process produces greenhouse gases such as nitrogen oxide and carcinogens including dioxin. 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.

Vinyl siding is a durable versatile and resilient building material but it does require some routine care and cleaning. Although it can vary by manufacturer a higher grade vinyl will typically cost more. Siding is made in two layers. Extrusion is a process used to make any material that has a cross section profile like a dual layered piece of siding.

At their core both vinyl and polymer are both plastics. According to the standards of the american society for testing and materials vinyl siding should not be thinner than 0 035. To the naked eye these two differences are difficult to discern which is why you will see both terms used interchangeably even though they re not exactly the same thing. This cleaning mixture is used to wash the vinyl siding and eliminate dust dirt mildew.

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. Vinyl siding is made of polyvinyl chloride aka pvc. The growing popularity of vinyl siding is indisputable. Vinyl siding grades vinyl siding comes in several grades and thicknesses.

Mix vinegar and water in a large bucket in a 30 to 70 ratio 30 percent vinegar and 70 percent water. Meanwhile polymer siding is made from polypropylene resin. Typically made from repurposed melted plastic this siding is usually the least expensive.