Installation Guide

PRODUCT INSTALLATION BULLETIN
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With!normal!thermal!cycling!on!an!exposed!roof,!the!film!will!relax!and!a!slight!black!halo!of!adhesive!
will!be!exposed.!!This!is!a!water!proof!seal.!!!
Depending!on!how!much!care!was!taken!during!installation!to!push!dow n!the!edges,!a!slight!c u rl!o f!th e !
outer!film!edges!may!occur.!!!
Additional Hints
Inferior!roofing!memb r a n es !ca n !s tre tc h ,!e sp e cia lly !in !e lev at e d !te m peratu re s.!Wrapt o r!films!ma y!a ls o !
stretch!but!will!return!to!their!original!shape!due!to!the!advanced!film!techn o lo g y.!S imply!do !no t !
attempt!to!stretch!the!Wraptor!film!during!installation.!
Older!film!technologies!can!be!observed!to!move!or!swim!on!the!substrate,!this!manifest!in!the!form!of!
wrinkles!on!the!film.!The!same!forces!that!cause!that!appearance!may!present!in!a!Wraptor!application!
as!well;!however,!due!to!superior!physical!performance,!wrinkles!should!not!occur.!Indications!that!the!
film!may!ha ve!m o ve d!co uld !be !the!a pp ea ran ce!o f!blac k!ad he sive!o n!th e!top !of!th e!m embrane!n ea r!the!
edge!of!the!overlap,!!perhaps!what!could!be !co nsidered!an!edge!curl,!pull,!or!!an!ove r!r u n !(negative!
edge).!None !o f!th es e!a p pe a ran c e!is su es !aff ec t!th e!w a te rE tigh tn ess!o f!the!pro d uct.!!If!in!dou bt,!sim ply!
follow!publish e d!rep air!gu ide lines !or!co nta ct!yo ur!loc al!PWC!represe ntative.!!