How Is Vinyl Siding Made

Vinyl siding is manufactured with its own partial fastening or locking system that is coupled with nails that loose fasten the product to the exterior wall.

How is vinyl siding made. 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. Another by product of vinyl siding manufacture is sulfur dioxide which causes acid rain and smog. How its made video on james hardie siding. Mix vinegar and water in a large bucket in a 30 to 70 ratio 30 percent vinegar and 70 percent water.

According to the standards of the american society for testing and materials vinyl siding should not be thinner than 0 035. 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. Siding is made in two layers. However the main difference lies in what type of plastic they are.

Higher grade materials will have acrylics applied to the top layer known as the cap stock to make it harder. These two layers of pvc are extruded together. At their core both vinyl and polymer are both plastics. Although it can vary by manufacturer a higher grade vinyl will typically cost more.

The top layer and the bottom layer are made from different materials though they are primarily pvc or polyvinyl chloride. Vinyl siding grades vinyl siding comes in several grades and thicknesses. Vinyl siding is primarily composed of polyvinyl chloride pvc and the manufacturing process produces greenhouse gases such as nitrogen oxide and carcinogens including dioxin. Extrusion is a process used to make any material that has a cross section profile like a dual layered piece of siding.

Vinyl siding is made of polyvinyl chloride aka pvc. Meanwhile polymer siding is made from polypropylene resin. 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. Typically made from repurposed melted plastic this siding is usually the least expensive.

This locking system can be either a rolled or an extruded lock depending on the manufacturing process either of which has its own design considerations. Polyvinyl chloride or pvc is the primary ingredient in vinyl siding. In addition this process requires vast amounts of electricity.