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The Block 2021

The Block 2021

Following on from a successful season on The Block 2020, we are back again in 2021!

Once again, all 5 houses on The Block featured a swimming pool in their backyard. As per the National Construction Code, each pool required a pool cover to save energy and water. A Sunbather 4mm (4000 Micron) Thermal Pool Cover and Downunder Roller System was the perfect match for these beautifully designed backyards. These pool cover systems needed to:

  • retain heat
  • save water
  • save energy
  • complement the stylish surrounds
  • preserve the limited space around the pool
  • be made from high quality materials and
  • be easy to use

Sunbathers Downunder and Thermal Covers ticked all these boxes and are proudly Australian made!

Working closely with the landscapers and pool builders from each house, the installation was a smooth process and will leave the new owners with a sustainable and warm pool, and a pool cover system that is out of sight and out of the way!


Photos courtesy Channel Nine and David Cook Photography

The Block 2021 - House 5

Challenges & Requirements

Limited space
Tight time line
Meet National Construction Code


Reduced running costs
Reduces evaporation
Retain heat
Save energy
Compliment the stylish surrounds
Preserve the limited space
Made from high quality materials
Easy to use

Downunder In-Deck/Pit

Downunder In-Ground

Thermal Pool Cover

Get in contact
Contact our expert sales staff for more further information or a quote


Sunbather products are proudly Australian made and committed to local manufacture. They continually test the performance and durability of their materials under Australian conditions.

QBCC Licence No: 1538 6317
NSW Fair Trading Licence No: 26792C
ACN: 004 898 631