Fir : it contains a great deal of air and fire with very…
“Fir : it contains a great deal of air and fire with very little moisture and the earthy, so that, as its natural properties are of the lighter class, it is not heavy. Hence, its consistence being naturally stiff, it does not easily bend under the load, and keeps its straightness when used in the framework. But it contains so much heat that it generates and encourages decay, which spoils it; and it also kindles fire quickly because of the air in its body, which is so open that it takes in fire and so gives out a great flame.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
The material described is light, stiff, and dry, making it strong but also prone to heat‑induced decay and fire spread.
In simple terms: Light, stiff wood burns easily and decays fast.
Key Takeaway
Choose materials with balanced moisture and fire resistance.
Themes
architecture
materials
fire safety
durability
Mood
cautious
practical
Type
technical
advisory
When to use this quote
- building frames
- roof trusses
- temporary structures
- fire‑prone environments
Key Concepts
dryness
stiffness
heat susceptibility
decay
flammability
Questions to Reflect On
- How can you protect such wood from moisture and fire?
- What alternatives offer similar strength without the drawbacks?
A Different Perspective
Its low moisture makes it vulnerable to rot and rapid combustion, limiting long‑term use.