Description
Sunranger Concrete Ballast Blocks can be used to add weight to any standard sized cantilever umbrella cross bar base and are encased in a matte black plastic resin shell to protect them against chipping, damage, and wear. They are easy to use and a fantastic option for a backyard cantilever umbrella by the pool or barbecue.
These blocks are 25KG each.
We recommend using a minimum of 4 these ballast blocks with Shelta Cantilever Cross Bar bases in the following ways:
- For 300cm cantilever umbrellas: 4-6 weights
- For 330cm to 350cm cantilever umbrellas: 6-8 weights
- For 380cm to 400cm cantilever umbrellas: 8 weights
