Product basics, comparison frameworks and RFQ checklists for professional screen buyers.
Fiberglass insect screen is supplied in roll widths from roughly 24 to 100 inches, and wider pool-and-patio constructions run even wider. How width maps to panels, enclosures and fabrication planning.
Aluminum and fiberglass are the two standard insect-screen material families in North America. Compare durability, visibility, handling, cost positioning and where each family is the better purchase.
Solar screening is a denser vinyl-coated fiberglass weave positioned for heat, glare and UV control. How the 80% and 90% classes differ, what the numbers mean, and the fields that decide a sourcing inquiry.
Which standards and test references B2B screen-mesh buyers commonly encounter — ASTM product standards, REACH and RoHS expectations, treated-screening programs — how verification works, and what to put in the RFQ.
Screen mesh quotes only compare fairly when every quote is normalized to the same fields: mesh count, material, roll format, unit basis, packing and commercial terms.
The same mesh count does not make two screens the same product. Compare reference specification, supplier specification and approved sample before treating 18×16 as interchangeable.
18×14 is the common pool and patio screen count; 20×20 is the finer construction usually positioned for no-see-um conditions. Compare uses, trade-offs and what to verify.
Fiberglass and polyester are different screen material families, not grades of the same product. Compare construction, common uses, aluminum trade-offs and what to verify beyond the material name.
Standard fiberglass screen is the common baseline; pet screen is a heavier vinyl-coated polyester family positioned for high-contact use. Compare fit, evidence requirements and trade-offs.
Polyester and PP/PE are the two common pleated screen mesh families. Compare polymer behavior, mesh count, pleat height and the specification fields that decide fabrication fit.
Screen mesh count is the number of openings per linear inch in each weave direction. What 18×14, 18×16 and 20×20 tell you, where ASTM D3656 fits, and what needs product data.
Compare 18×14 and 18×16 screen mesh by weave count, common applications and the product details buyers should verify before choosing.
A pre-shipment framework for screen mesh container orders: align the approved sample, written specification, quotation and PO, packing, shipment documents and incoming inspection.
Send what you already know, then add fields in the order they matter: start, comparable quotation, sample approval, bulk order. Which fields change price or construction.
A sourcing reference for reading a screen roll label: the fields it can confirm — material, coating, mesh count, roll size, color — and the fields it cannot prove.
Ask the question you have now. Add a mesh count, label or application only if it is already available.
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