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Sunbrella® SeaMark®
60" Hemlock Tweed 2099-0063

Hemlock Tweed
Item # 726899

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Sunbrella SeaMark is a premium, exterior-grade marine and awning fabric. The fabric stands apart from the industry standard by bonding Sunbrella acrylic fabric to a color-matched, marine-grade PVC beneath. The face features a durable, fluorocarbon finish while the back is embossed with a textured, burbank-grain (fabric look) finish. Both sides are mildew resistant and waterproof for complete protection. Since it is made with Sunbrella fabric, the color will not fade against UV exposure. Built for outdoor conditions, Sunbrella SeaMark resists cracking and abrasion.

The fabric is optimal for cockpit enclosures, boat tops, biminis, dodgers, T-tops, and boat covers. It is also great for fixed awnings, canopies, automotive covers, and equipment covers. Use Sunbrella SeaMark shade fabric in Hemlock Tweed for a classic look. The awning and marine fabric is heat sealable. Clean easily by brushing off loose particles then washing with diluted soap or bleach.

Warranty: 5 years. Width: 60 in. Weight: 16 ounces per square yard. Made in the USA.

Product Note: Not flame resistant. Not recommended for large retractable awnings due to its weight. Can be used coated side up or down. The 60" and 78" styles have a different backing, and should not be used together.

Trademark: SeaMark® is a registered trademark of the Haartz Corporation. Sunbrella® is a registered trademark of Glen Raven, Inc.


Grab Tensile:
225 x 124
Heat Sealable:
Mildew Resistant:
Hemlock Tweed
Base Fabric:
100% Sunbrella® Acrylic Bonded to Vinyl
Top: Fluorocarbon Finish. Back: Textured Marine Grade Vinyl for Waterproof Finish.
Product Category:
Sunbrella SeaMark
Put Up:
50 yd.
16 oz./sq. yd.
Water Repellent:
60 in.
Pattern Direction:
Up the Roll, Selvedge is Left / Right
Standard Package: