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Sundance Extrablock Series

From : $499.00

Availability: In stock



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Sundance ExtraBlock Shade Sails are our HEAVY DUTY STANDARD SIZE SHADE SAIL RANGE. Hand-sewn to the highest standards using long lasting thread and very high UV protective shade cloth they promise to withstand the harsh Australian summers for years to come.  High strength suitable for commercial applications.

Heavy Duty Shade Sails

From : $499.00


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Extrablock Logo

Sundance Extrablock  Series Shade Sails  

Sundance ExtraBlock Series

Sundance Make a range of commercial quality shade sails from the heavy duty Extrablock fabric. These shade sails have very high UV protection, up-to 98% and come with the added advantage of being Fire Rated. 

The Extrablock fabric is very durable and comes in a large range of designer colours. Each corner has a 316 stainless steel D-ring reinforced with a double layer of mildew resistant webbing. All hems have webbing reinforcing and are triple stitched with PTFE thread that will last for over 10 years without rotting.

The strong webbing in the edge and the curved sides ensure that the sail will sit snugly and fly gracefully without excessive movement when installed. The Kool Series shade sails will invariably add style, comfort, and class to your outdoor setting.


  • Designed for easy installation
  • High (upto 98%) UV block and high shade factor
  • 10 year warranty
  • Made from highly durable fabric
  • Sewn with stitching that doesn't rot
  • Reinforced corners with sturdy 316 stainless steel D-rings
  • Complete shade sail package with instructions, ready to add hardware and install (Hardware not included).


Technical Specifications 

Extrablock™ shade cloth is designed for use in tension structures, sails, awnings, and umbrellas. Extrablock™ is of mono-tape construction manufactured to a unique 16 gauge pattern on state of the art Karl Meyer Raschel knitting machines. Extrablock™ has high tensile strength and near equal elongation in warp and weft directions. All colours have exceptionally high UVR and UPF factors.

Applications Tensile structures, shade sails, roll up and fixed awnings and umbrellas

Weight 320gsm +/- 15

Width 300cm (3.0m)

Roll Length 32, 50m

Construction 16 gauge mono yarn and tape in HDPE with selvage edges

 Extrablock Shade-cloth-sails


Shade Australia supplies ExtraBlock only in the Fire Retardand Range of colours. That means that several of the colours below are not avaiable because they are not fire rated. Use the drop-down menu at the top to see the range of Extrablock Colours which are available. 


Pearl Onyx Latte Mint Green Persian Green
Pearl Onyx Latte Mint Persian Green
Forest Green Olive Green Chocolate Dove Blue
Forest Green Olive Green Chocolate Dove Blue
True Blue Navy Silver Charcoal
True Blue Navy Silver Charcoal
Midnight Sunblaze Oxide Red Purple
Midnight Sunblaze Oxide Red Purple







 Purple  88  94  17  Yes
 Dove Blue        Yes
True Blue   95  97  34  Yes
 Latte  80  96  22  Yes
 Sunblaze  95  98  41  Yes
 Silver  98  97  37  Yes
 Charcoal  92  96  23  Yes
 Navy Blue  95  97  31  Yes
 Mint Green  93  95  18  Yes
 Forest Green        Yes
Pearl Onyx        Yes
 True Blue        Yes
 Oxide Red        Yes
 Olive Green        Yes
 MIdnight         Yes
Chocolate        Yes



Sundance Extrablock shade sails are made to exacting standards. Each sail is hand-sewn and then a final quality check is carried out by a dedicated Quality Control (QC) manager before the shade sail leaves the factory. All specifications are checked, seams tested, loose threads cut and fabric scanned to ensure there are no snags or pulls. 

Shade Australia Warranty Logo

10 Years Pro-rata Fabric
5 Year Pro-rata stitching
2 Years Workmanship



Burst Strength – AS2001.2.4 - 1990 Mean 3000 kPA

Burst Force – AS2001.2.19 - 1988 Mean 1632N

Tear Resistance/wing rip – AS2001.2.10 - 1986 Warp 157N, Weft 170N

Break Force (Grab Test) – AS2001.2.3.2 - 2001 Warp 979N, Weft 1228N

Elongation at break – AS2001.2.3.1 - 2001 Warp 67%, Weft 57%

FR AS1530.2 Flammability 1, Spread Factor 0, Heat Factor 1

FR AS1530.3 Ignitability 13, Spread of Flame 7, Heat Evolved 2, Smoke 5

CSFM Complies with California State Marshals requirements, Title 19, Section 1237

*Please note all results can vary +/- 5%.



Sundance Extrablock shade sails are an ultra premium quality shade sail made by hand to exacting standards. Each sail is hand sewn by our experts using the highest quality sewing thread. Always allow extra space around the finished size of the shade sail to allow for tensioning. If you need advice on planning your new shade sail then give us a call us on 1800 155 233 and speak to our friendly team about your project. 


Customer Reviews

Customer Reviews

3 Item(s)

Great Review by Naomi
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Love the way it looks in the yard, and easy to install. (Posted on 7/17/2018)
High Quality Review by Charles
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Good quality shadesail, and it's fire retardant which is necessary for where I live. Really happy with the colour (dove blue). (Posted on 7/5/2018)
Superb quality product Review by Jeyd
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Ease of Ordering
A very high quality item that looks great over our deck. (Posted on 9/18/2017)

3 Item(s)

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