Active Standard ASTM D7254 | Developed by Subcommittee: D20.24
Book of Standards Volume: 08.03
This specification establishes requirements and test methods for materials, impact strength, appearance, surface flame spread, and windload resistance of siding products manufactured from polypropylene material. The use of polypropylene recycled plastic in this product shall conform to the specified requirements. The siding shall be made principally of polypropylene compound, prepared from polypropylene homopolymer or copolymer. The polypropylene compound shall be compounded so as to provide the heat stability and weather exposure stability required for the siding market application.
This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1.1 This specification establishes requirements and test methods for materials, impact strength, appearance, surface flame spread, and windload resistance of siding products manufactured from polypropylene material. Methods of indicating compliance with this specification are also provided.
1.2 The use of polypropylene recycled plastic in this product shall be in accordance with the requirements in Section .
1.3 Siding produced to this specification shall be installed in accordance with manufacturers installation instructions for the specific product to be installed.Note 1
Information with regard to siding maintenance shall be obtained from the manufacturer.
1.4 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information purposes only.
There is no known ISO equivalent to this standard.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D883 Terminology Relating to Plastics
D1435 Practice for Outdoor Weathering of Plastics
D1600 Terminology for Abbreviated Terms Relating to Plastics
D3679 Specification for Rigid Poly(Vinyl Chloride) (PVC) Siding
D3892 Practice for Packaging/Packing of Plastics
D4101 Specification for Polypropylene Injection and Extrusion Materials
D4226 Test Methods for Impact Resistance of Rigid Poly(Vinyl Chloride) (PVC) Building Products
D5033 Guide for Development of ASTM Standards Relating to Recycling and Use of Recycled Plastics
D5206 Test Method for Windload Resistance of Rigid Plastic Siding
E84 Test Method for Surface Burning Characteristics of Building Materials
E631 Terminology of Building Constructions
G147 Practice for Conditioning and Handling of Nonmetallic Materials for Natural and Artificial Weathering Tests
ICS Number Code 91.060.10 (Walls. Partitions. Facades)
UNSPSC Code 13102022(Polypropylene PP)