The polypropylene compound shall be compounded so as to provide the heat stability and weather exposure stability required for the siding market application.
10 polypropylene siding.
The basic structure of pvc on the other hand contains about 30 weight of the element chlorine.
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But as with any exterior cladding performance is key.
The typical application for this kind of siding is shake and shingle cladding with a cedar pattern which can be used as a whole house application or in accent areas.
Polypropylene resin is a more neutral plastic having only two elements.
The siding shall be made principally of polypropylene compound prepared from polypropylene homopolymer or copolymer.
Chlorine is not good for the environment.
Certified for performance polypropylene siding replicates classic exteriors and adds value to a home.
This abstract is a brief summary of the referenced standard.
Polymer siding is made from polypropylene resin.
Like vinyl siding polypropylene is another polymeric siding with its own unique quality standard and performance requirements.