01 · Wooden window
Pretoria-made insect screens · Fresh air in, insects out
Our products
Three clear ranges. Made for every opening.
Choose made-to-measure flyscreens for windows and doors, two-in-one flyscreen and blockout systems, or pet screens—each planned around the way you use your home.
Choose your opening
A screen system shaped around your home.
01 · Flyscreen · Windows / DoorsFlyscreens for windows and doors.
Made-to-measure insect protection for window and door openings, matched to the existing frame.
- Steel Frames
- Aluminum Frames
- Wood Frames
02 · 2 in 1Flyscreens and light control together.
Choose dedicated light control or combine flyscreen and blockout functions in one clean opening.
- Blockout
- 2 in 1 Flyscreen + Blockout
03 · Pet ScreenA practical screen for pet-friendly homes.
A more durable screen option for openings shared with dogs and cats, custom fitted to the doorway.
- Pet Screen
The system
Engineered to be useful. Designed to go unnoticed.
- 01Custom-sized for the opening
- 02Slim aluminium frame
- 03Pleated mesh retracts neatly
- 04Airflow and daylight stay open
- 05Suitable for doors and windows
- 06Manufactured and assembled in Pretoria
See the screens in action
Four real product demonstrations.
These are the original CH Building Invisible Fly Screens demonstrations, now presented in a cleaner, easier-to-browse product gallery.
02 · Combined opening
Invisible flyscreen between a window and security door
03 · Aluminium window
Two invisible flyscreens for an aluminium window
04 · Door & window set
Invisible flyscreen for a door and window set
Made for your dimensions