What’s on the Natural Ventilation poster
A 4-row table: Strategy · Depth · Driver.
H is the floor-to-ceiling height. Indicative planning limits.
- Single sided, one opening — about 2H — Turbulence at opening
- Single sided, high and low — about 2.5H — Small stack effect
- Cross ventilation — about 5H — Wind pressure difference
- Stack, atrium or chimney — deeper — Warm air rising
Noise, pollution, security and rain all limit openable windows. Check them before committing to a natural strategy.
Questions about the Natural Ventilation poster
- What’s on the Natural Ventilation poster?
- A 4-row table: Strategy · Depth · Driver. H is the floor-to-ceiling height. Indicative planning limits. Single sided, one opening — about 2H — Turbulence at opening; Single sided, high and low — about 2.5H — Small stack effect; Cross ventilation — about 5H — Wind pressure difference; Stack, atrium or chimney — deeper — Warm air rising. Noise, pollution, security and rain all limit openable windows. Check them before committing to a natural strategy.
- Who is the Natural Ventilation poster for?
- Natural Ventilation belongs to the Architecture section rather than to a school year, because design is not something one grade owns. Anyone learning environmental design can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Natural Ventilation poster?
- Use it when setting plan depth. Ventilation strategy limits how deep a room can be. A wall chart earns its place by being glanceable from where the work is happening, so Natural Ventilation belongs on the wall where that design work actually happens, within glancing distance, rather than filed away.
- What other posters go with Natural Ventilation?
- Airtightness, Embodied Carbon and Orientation sit alongside Natural Ventilation in the Architecture section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.AirtightnessEmbodied CarbonOrientation
- Is the Natural Ventilation poster free to download and print?
- Yes. Natural Ventilation downloads as a free PDF with no account, no email and no watermark, like everything else in the Architecture section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Natural Ventilation poster print at?
- Natural Ventilation is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Natural Ventilation loses nothing.Printing guide
Related posters
Charts that sit alongside Natural Ventilation on the same wall.
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