Description
Unisign factory-direct 30 mil clear vinyl tarps — crystal-clear protection built for heavy use. If you buy by the roll or need custom finished tarps with grommets, hems, zippers or printed logos, Unisign delivers scalable production, strict QC and OEM/ODM flexibility to serve global buyers.
True 30 mil thickness & premium clarity — super double-polished 100% PVC for glass-like visibility and long light transmission.
High material weight — typically ~27 oz/yd² for robust performance in sunlight, wind and heavy use.
Marine & cold-weather rated — cold-crack resistance to -30°C / -40°F (depending on spec) so ideal for harsh winters.
All-weather waterproof & UV stabilized — built to resist mildew, oil, grease and chemicals.
Factory customization — full-width rolls or finished clear vinyl tarps 30 mil with custom sizes, grommet spacing, hems, pockets, zipper splits and printed branding.
Thickness: 30 mil (0.030″)
Fabric weight: ~27 oz / yd² (approx.)
Material: 100% clear PVC, double polished finish
Edges: reinforced webbing or 2″ folded hem (recommended for clear tarps)
Grommets: #2 brass (3/8″ ID) standard, typical spacing 24″ (custom spacing available)
Seams: heat-welded (near invisible) or double-stitched as required
Temperature range: rated for extreme temps — engineered for year-round use
Optional treatments: flame retardant (NFPA-701), anti-microbial, extra UV stabilizer
Custom finished tarps: any dimension, exact cut to your drawing.
Full-width rolls: for converters and fabricators — large widths available.
Zipper splits & entry doors: easy access without unfastening entire tarp.
Pipe pockets / pole sleeves: for fast rigging and tensioning.
Corner patches & D-rings: reinforced fixing points for heavy loads.
Logo printing / inspection windows / cutouts: brand or function driven.
Grommet materials: brass, stainless or aluminum to suit environment.
Patio / porch enclosures, restaurant deck curtains and glass patio panels replacements
Commercial roll-up curtains, gazebos & pavilion walls
Greenhouse panels and temporary weatherwalls that need visibility
Marine and boat shelters (marine-grade clarity + weather resistance)
Event enclosures, stadium partitions and construction temporary walls
Inspection windows, equipment covers and any site needing transparent protection
Better cold-crack resistance and higher tensile strength than 20 mil — choose 30 mil for windy or cold regions (New England, Northern Europe, Canada, etc.).
Heavier weight gives longer service life and higher abrasion resistance — lowers lifecycle cost for frequent, long-term use.
Near-invisible welded seams on large panels keep sightlines clean for hospitality and retail uses.
Factory QC: coating uniformity, double-polish inspection, grommet & hem placement checks.
Bulk capacity: production & packing scaled for pallets and full containers — designed for B2B bulk buyers.
Export readiness: export-grade packing and shipping documentation for global ports.
Samples & pilot runs: request sample panels or one finished tarp to verify clarity, fit and hardware before mass production.
At Unisign we combine factory pricing, strict QC and friendly technical support so large buyers get the exact clear vinyl tarps 30 mil they need — no surprises. Need help picking the right gauge, seam strategy or grommet layout? Tell us your application and we’ll recommend the best configuration.
Ready to order samples or get a bulk quote? Contact Unisign now with your size list and destination port — we’ll prepare a detailed proposal tailored to your project.



































