... edges. 2. Every eyelet interval three feet or one meter. Rainproof tarp with UV-treated: Detailed DescriptionProductPE tarpaulinPP tarpaulinMaterialHDPELDPEPatternCoatedCoatedCoated typePE laminatedPP laminatedSizeReadymade products :2m*4m ... gsm90-130 gsmFeaturesantifreeze, anti-aging, corrosion-resistant, sun-resistant, UV treated, lightweight, easy to fold, durable and so on.MakingRope reinforced ...