About: http://webisa.webdatacommons.org/115531545

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Step flashing is a system that interweaves ???L??? shaped flashing pieces with the roofing material going up the sides of our units to provide a watertight seal.
http://www.w3.org/ns/prov#wasQuotedFrom	veluxusa.com