Spunbonded Polypropylene (PP)

References

[1] Beall, Christine; “Thermal and Moisture Protection Manual : for architects, engineers, and contractors”; McGraw-Hill New York; 1999.

[2] HAPM Component Life Manual, E&FN SPon; LOndon; 1992-1999

[3] ASTM D 6757-02 Standard Specification for inorganic underlayment for use with steep slope roofing products.