Royal Blue Tweed

Sunbrella SeaMark
Technical Information
Application Shade Structures
Opacity Percentage
Fabric Content 100% Sunbrella® Acrylic
Construction Woven
Finish Water Repellent
Backcoating PVC
Width 60 in. (152.4 cm)
Weather Protection Waterproof
Weight Oz. Ly. Yd. 14.13
Weight Oz. Sq. Yd. 8.07
Roll Size Yd 50
Selvedge Left / Right
Collection Sunbrella SeaMark
CA Prop 65 WARNING: This product can expose you to chemicals, including Di-isodecyl Phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to



  • Sunbrella fabrics do not contain AZO dyes. We require our suppliers to not use them as well.
  • This fabric is GREENGUARD certified for low chemical emissions, contributing to healthy indoor air quality.
  • Sunbrella fabrics do not contain lead.
  • REACH compliancy is regulated by the European Union and promotes protection against harmful chemicals.
  • The Skin Cancer Foundation recommends certain Sunbrella fabrics in shading products as part of a complete sun protection regimen, including regular use of sunscreen, to aid in preventing sun-induced skin damage.