Fine polyester screen directions for buyers comparing pollen- and dust-screen constructions for window and door applications.
Do not compare these products by marketing name alone. Request the weave or opening specification and test evidence for any filtration claim that matters to the project.
Choose the closest product direction, then use the RFQ fields to confirm the current construction, roll program and commercial terms.
Mesh count is only one part of the brief. Material, application and confirmation requirements keep superficially similar products from being treated as interchangeable.
A 17×60 polyester pollen-screen specification for buyers who need the unusual directional mesh count stated clearly in the inquiry.
A fine polyester window-screen inquiry for buyers specifying pollen or dust reduction and requiring objective opening and test data.
Send the label, product name or application you have. Mesh count, material and roll dimensions help when available, but they are not required to start.