Polypropylene Vs Vinyl Siding

It is the nature of the materials that determines how they can be shaped.

Polypropylene vs vinyl siding.

These products are often made from polypropylene resin to produce a siding that is thicker and more rigid than polyethylene. On average polypropylene siding is twice as thick as traditional vinyl siding. The difference between them lies in the type of plastic. 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.

Like vinyl siding polypropylene is another polymeric siding with its own unique quality standard and performance requirements. Vinyl siding is made from polyvinyl chloride pvc while polymer siding is made from polypropylene resin. If you look at pvc and pp tiles you will probably notice that vinyl interlocking tiles are usually uniform whereas polypropylene tiles tend to have the structure of a grid. These codes require that vinyl siding insulated vinyl siding and polypropylene siding be certified to their respective astm standards.

Note on shingle and shake siding. Vinyl tiles are consequently able to handle higher loads and also have better impact resistance. Vinyl siding insulated vinyl siding and polypropylene siding meet the stringent requirement of building codes across the united states and canada. Vinyl and polymer siding are both essentially plastic.

The basic structure of pvc on the other hand contains about 30 weight of the element chlorine. Polymer siding is made from polypropylene resin but vinyl is primarily made of polyvinyl chloride pvc resin. Polypropylene resin is a more neutral plastic having only two elements. Learn more about how it s certified with independent third party verification.

Meanwhile polymer siding is made from polypropylene resin. The added thickness provides better impact resistance against things such as hail and falling tree branches. The increased thickness adds weight to the product making in more wind resistant and therefore far less likely to blow off during a storm. Vinyl siding is made of polyvinyl chloride aka pvc.

But they aren t the same thing.