TIANLICHUJU — PERSONAL VERIFICATION WORKSHEET
A sunwashed bedroom that still responds to its climate
https://tianlichuju.com/journal/a-sunwashed-bedroom-that-still-responds-to-its-climate/

PROPOSED CHECKS — NO MEASURED RESULTS SUPPLIED
Date: __________________  Units: __________________
Room / product reference: __________________

1. Actual environmental schedule
Where: At the bed, dressing position, and window during the occupant's real sleeping and morning routine.
Record: Note time, weather, glare, drafts, perceived stuffiness, and active equipment; record thermometer readings in degrees Celsius or Fahrenheit only if actually taken.
Your observation: ______________________________________________
Interpretation: A room diary describes conditions, not ventilation adequacy, thermal performance, or the cause of discomfort.
Alternative: Frame the specific building question for appropriate advice before treating earthy color or linen as an environmental solution.

2. Window and system operation
Where: At openable windows, vents, heating or cooling equipment, and their cleaning or control points.
Record: Sketch furniture and fabric in normal positions, identify obstructed handles or access, and retain the actual product or building requirements.
Your observation: ______________________________________________
Interpretation: Visible access is one input, not proof that the proposed room meets ventilation, escape, or equipment-installation requirements.
Alternative: Move the bed, wardrobe, or curtain arrangement rather than concealing a necessary system behind a decorative feature.

3. Palette under local light
Where: On more than one bedroom wall beside the retained floor and bedding.
Record: Place large removable samples and note morning, afternoon, and lamp-lit color relationships; photograph with time and light source identified.
Your observation: ______________________________________________
Interpretation: A preferred warm appearance does not establish cooling, glare reduction, or suitability of a mineral coating on an uncertain substrate.
Alternative: Use a smaller reversible textile or plain specified paint when the wall system or environmental need remains unresolved.

PRACTICAL TRIAL
1. Inspect the underlying wall condition before any textured coating is chosen.
2. Test outside-light control separately from the visible curtain's softness.
3. Repeat the observed schedule after a reversible layout change before commissioning larger work.

COMPARE THE SAME SCOPE
- Observed problem and appropriate building-system scope
- Reversible layout and window-control changes
- Finish preparation, bedding contact, and useful lighting
Cost drivers: Work to existing environmental systems; Window shape and practical light-control installation; Substrate preparation for mineral-looking finishes
Choose another route when: A decorative-only sunwashed scheme is unsuitable as the sole response when actual heat, airflow, system access, or unresolved wall condition is the main concern.

EVIDENCE BOUNDARY
No environmental readings are asserted. The worksheet is not a thermal or ventilation assessment and does not claim a health or sleep outcome.

PHOTO REFERENCE
A dark-framed window shows dense greenery outside, with an interior sill and rail visible in the foreground.
https://commons.wikimedia.org/wiki/File:Room_with_a_View_(2587934547).jpg

DECISION CONDITIONS
choose: Choose the palette and texture after an observation of the occupied schedule identifies the real room conditions, while windows and necessary systems remain usable and practical light control is resolved separately.
alternative: Try reversible furniture, curtain, or lighting changes before a full textured finish when they address the observed inconvenience with less disruption.
stop: Stop decoration as the sole remedy when moisture, blocked system access, or unresolved environmental discomfort needs appropriate assessment rather than another color sample.

PUBLISHED REFERENCES
EPA: A Brief Guide to Mold, Moisture and Your Home
https://www.epa.gov/mold/brief-guide-mold-moisture-and-your-home
EPA's residential guidance explains that addressing the moisture source is necessary to prevent a mold problem from returning after cleanup. That limits what a sunwashed finish can legitimately promise: a new surface appearance is not evidence that a changing or damp wall's cause has been resolved.
Scope: This source supports a condition boundary, not diagnosis of the pictured bedroom, a ventilation design, or an asserted health improvement.
Photographer: Serge Melki from Indianapolis, USA
Licence: CC BY 2.0 https://creativecommons.org/licenses/by/2.0

Notes: ________________________________________________________