Design & Materials

Compare Fitlock to other brands and you will soon realise their design and materials are unique. Using the award-winning innovation behind the Coppins name, combined with years spent perfecting their products on site, Fitlock can boast the following benefits.

"Gardening with Fitlock offers a unique all-year-round experience"
Fitlock Unique Frames

Unique Frames

  • Reinforced sleeves on all bends and stress points
  • Corrosion-free galvanized steel tubing
  • Strong yet light
  • 16% more floor area and better head room than other brands
  • Pole-free interior, leaving more space for plants
  • Angled walls for better light transmission, extra stability in wind, and aiding climbing plants to grow along roof frames
  • Quick and easy to assemble - no nuts and bolts needed, just a mallet to drive in ground pegs
Fitlock Unique Covers

Unique Covers

  • Top quality, UV-stabilised thread, three times the weight of other brands
  • Double stitched on all stress points
  • High tech cloth to withstand strong winds, extreme temperatures, blows from tools and animals
  • Doorways wide enough for wheelbarrows
  • Commercial grade zips on doors and ventilation flaps, double the weight of other brands
  • Cover held permanently taut over spring-loaded framing joints
Fitlock Hothouse Covering

Hothouse Covering

  • Solar weave fabric, four times stronger than other brands, will outlast any other pliable covering by 25%
  • UV-stabilised cloth lasts longer in sun
  • Doors at both ends for flexibility of ventilation and easy access
  • High tear strength to last longer
  • Zips can be opened from top or bottom, to allow ventilation in and keep pets out
Fitlock Shadehouse Covering

Shadehouse Covering

  • High technology knitted weave shade cloth is very strong
  • Interlocked fabric will not fray or run
  • Fabric innovated by WA Coppins and manufactured by Fitlock
  • Can be fitted with a roof cover to keep rain out, add extra frost protection and warmth when required