HYDROFEND 21" x 108" REPLACEMENT HARBORMASTER CANOPY COVER

This cover model is specifically designed to fit existing HarborMaster rounded end 21 foot long by x 108 inch interior width OEM aluminum canopy frames. (Canopy frame not included)

Each cover order includes canopy frame attaching hardware and storage bag. 

Hydrofend™ Coated fabric is made in U.S.A and combines strength, beauty, and water repellency in this lightweight and durable construction. Hydrofend outperforms uncoated fabrics with up to six times greater water resistance.  Forged from a durable polyester monofilament yarn with great tear and tensile strength it is well suited for marine applications.  With a propretary solvent coating that creates an armor to fend off surface abrasion and to prevent fraying for the tough textile while providing defense against moisture.  It offers a very lightweight construction that is both abrasion resistant and breathable.  The lightweight, yet durable and long lasting 8oz per yard material makes Hydrofend easy to install and remove at a mere 1/3 to 1/2 of the weight of most common vinyl materials. The attractive matte, woven appearance Hydrofend canopies are offered in 9 color options engineered to maintain their vibrancy season after season due to the solution-dyed fiber construction.

KEY FEATURES

• Includes 8 oz Hydrofend solution-dyed and coated cover with frame attachment hardware kit
• Excellent Water Repellency
• High Tear and Tensile Strength
• Quicklash reinforced lacing canopy attachment system eliminates grommets, 25% stronger than traditional grommet system
• Quicklash webbing features UV and Mildew resistance for longer-lasting durability and strength
• Hot air rotary heat sealed and welded 1" overlapped seams on top panels and 1/2" on canopy ends
• Dabond twisted and bonded continuous filament polyester threading with high UV and water resistance 
• Includes 5-year limited manufacturer's warranty

HYDROFEND AVAILABLE COLORS

Hydrofend canopy covers are available in 9 colors.

QUICKLASH CANOPY ATTACHMENT SYSTEM

When you order a new replacement canopy cover, we include bungee attaching hardware so that you can secure the cover to your canopy frame. Below is an overview of the attachment system present with cover options as described above.

 

The Quicklash canopy attachment system provides a user-friendly and easy to install design with increased strength and durability over traditional attachment systems.  Sewn into the interior of the cover, Quicklash is a fabric strip with reinforced lacing holes to eliminate the need of grommets to secure the canopy.  The Quicklash webbing is reinforced with Armor Bar, a high-tenacity polyester yarn which provides increased tear resistance and strength.

 

The 2-1/8" wide Quicklash webbing allows for quick and customizable installation with 1" lacing holes spaced every 3".  The canopy cover is secured utilizing the Quicklash webbing and supplied bungees.  The 1/4" stretchable, nylon covered, rubber bungees connect to any of the 1" lacing holes and then are secured to each specified attachment point on the existing canopy frame.  Once all bungees have been installed even tension is created around the perimeter of the canopy frame keeping the cover secure and in place on the frame.

HARBORMASTER CANOPY FRAME MEASURING ASSISTANCE

Rounded End Canopy Frame Styles: Round Corners

Below we have provided an image that illustrates how to measure your Rounded End canopy frame in order to determine the proper size cover. HarborMaster canopy frames will have either a rounded end or flat end frame design. Rounded frames slightly peak to the center of the frame and have rounded frame corners. Typically above the lower canopy rail in the interior of the frame is a flat bar or a welded tie bar running the length of the frame for bungee attachment.

• Length Measurement: Outside length of the lower canopy rail on a centerline from front to back
• Width Measurement: Inside width of lower canopy rail on a centerline from left to right

Note: Each canopy cover is custom built to order, it is important the correct size is ordered. Returned canopies due to incorrect size or make ordered are subject to restocking fees and in some cases may not be returnable. If replacing an existing cover, check for a canopy tag for size information or contact the manufacturer. If you have any fit related questions after reviewing measuring instructions, please contact us.