You can use a zip screen with a patio heater, but the heater must stay at least 50 cm from the screen and its back must not blow heat onto it. Do not mount the heater on the fabric or rails; follow the heater maker's instructions.
Short answer
Yes, a zip screen and a patio heater can be used together; by cutting wind by about 70% the fabric helps the heater hold its effect. The key rule: the heater must stand at least 50 cm from the screen and its back must not blow heat onto it. A zip screen does not insulate like glass, so the heater will not warm the space like a closed room.
What to watch
| Topic | Advice |
|---|---|
| Distance | At least 50 cm between heater and screen |
| Back of the heater | Must not blow heat onto the screen surface |
| Mounting | Do not fix the heater to the fabric, rails or motor box |
| Heater instructions | Follow the manufacturer's safe distance and use rules |
| Enclosed space | Glass systems and dehumidifying air-conditioning suit real heating better |
Which to use when
- Semi-open terrace: a zip screen cuts wind; use the heater at the maker's distance.
- If you want it properly warm: consider guillotine glass instead of or alongside it (can a zip screen be used in winter?).
Heater and screen positions are planned together at the survey; request a free survey.
