★ SOSA for New-Build Mohali Galleries
Ventilate off-gassing first - fragrance over fresh paint gives both smells at once
★ ★ ★ ★ ★
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★ The machine for a gallery that has cured properly
SOSA VaayuA cured, ventilated galleryView ₹11,999
SOSA AngaanA double-height new-build hallView ₹25,999
✓ The test is a criterion, not a date - fifteen minutes outside, then walk in and smell ✓ A new, sealed gallery often needs less machine than an older one, not more ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Chandigarh
How long after handover should a developer wait before scenting a new gallery? There is no honest fixed date. The right test is a criterion: someone who has been outside for fifteen minutes walks in and cannot smell the fit-out. Repeat that test weekly, since fit-out and curing timelines vary, and only start scenting once it passes.
Does a new sales gallery need more or less scent machine than an older building? Often less. A new, clean, sealed gallery has no accumulated odour in its fabric yet, so it typically needs a smaller machine or a lower setting than an older building. New-build teams systematically oversize, expecting the opposite.
See the SOSA Vaayu Book a scenting plan
Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, about 2,000-3,000 sq ft, with adjustable intensity and a 400ml tank lasting up to about 75 days, run only once a space has cured. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, about 8,000-10,000 sq ft, connecting to the building's air handling. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.
There is no date on which it is safe to start scenting a new gallery - only a test. Off-gassing is real, physical and temporary, and fragrance layered over it is the most recognisable 'done cheaply' smell there is.
Quick answers — read this first
Why should new paint and joinery odours be ventilated before scenting starts? Because off-gassing from paint, adhesive and joinery is real, physical and temporary, and fragrance does not respond to it. Scenting over fresh paint and adhesive gives a buyer both smells at once - a combination that reads as a construction site done cheaply, not a finished, premium space.How long after handover should a developer wait before scenting a new gallery? There is no honest fixed date. The right test is a criterion: someone who has been outside for fifteen minutes walks in and cannot smell the fit-out. Repeat that test weekly, since fit-out and curing timelines vary, and only start scenting once it passes.
Does a new sales gallery need more or less scent machine than an older building? Often less. A new, clean, sealed gallery has no accumulated odour in its fabric yet, so it typically needs a smaller machine or a lower setting than an older building. New-build teams systematically oversize, expecting the opposite.
The short answer
Short answer: off-gassing from paint and adhesive is real, physical and temporary; fragrance cannot cover it and only adds a second smell. Ventilate until someone outside for 15 minutes walks in and smells nothing of the fit-out, then start scenting.
The pick: one SOSA Vaayu (₹11,999), started only once the gallery passes the outside-nose test - often at a lower setting than teams expect for a new, sealed building.
Next step: tell us your handover timeline and we will set the testing schedule - book a free scenting plan.
In this guide
The answer is a criterion, never a date - repeat the outside-nose test weekly until it passes.
The new-build shortlist - tap either machine
Plan it into the drawings
Design-stage placement
The gallery machine
SOSA Vaayu · ₹11,999
Get a new-build scenting plan
Free scenting plan
Straight answer
Why should new-paint and joinery odours be ventilated before a developer starts scenting?
Because off-gassing is real, physical and temporary, and it does not respond to fragrance. Fresh paint, adhesive, sealant and new joinery release odour as they cure, and no diffuser changes that chemistry. Scenting over it does not cover it - it adds a second, pleasant smell on top of a chemical one, and buyers recognise that combination instantly as just finished, done cheaply, which is the opposite of the impression a developer is trying to create. The honest answer is a criterion, never a date: maximum air exchange through fit-out and after handover, and fragrance only once someone who has been outside for fifteen minutes walks in and genuinely cannot smell the fit-out. Repeat that test weekly, because curing times vary by paint system, adhesive and ventilation, and a date fixed in advance is a guess where the nose test is a fact. Here is the detail worth knowing, because it runs against instinct: a new, clean, sealed gallery often needs a smaller machine or a lower setting than an older building, precisely because it has no accumulated odour in its fabric yet - new-build teams systematically oversize, expecting the opposite. Once the test passes, one SOSA Vaayu (₹11,999), sized to the air volume, usually does the job. A free scenting plan can help set the testing schedule against your handover date, and a portion of every order supports girl-child education through Nanhi Kali.
Ventilate until an outside nose smells nothing of the fit-out. That is the test - never a fixed date - and a new gallery often needs less machine, not more.
Once the gallery passes the outside-nose test, one SOSA Vaayu - waterless, under 38dB, rated to 1000m³ - is usually enough, often at a lower setting than teams expect for a new, sealed space.
See the SOSA Vaayu ₹11,999 Book a scenting plan
The off-gassing test
Outside 15 minutes, walk in, smell nothing of the fit-out - repeat weekly
The machine for a gallery that has actually cured
The same two machines as any gallery, started only once the space has genuinely cured.
Once the gallery has cured
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³ - about 2,000-3,000 sq ft. Start only after the outside-nose test passes, often at a lower setting than expected for a new build.
From ₹11,999
A new double-height hall or experience centre
SOSA Angaan
HVAC nebulising diffuser, rated to 3,000m³. Coordinate its start date with the same off-gassing test as any other zone on site.
From ₹25,999
The off-gassing clock, and the test that replaces a guessed date
Three facts govern the timing, and none of them is a calendar date.
1
Off-gassing is real, physical and temporary
Fragrance does not respond to it
Paint, adhesive, sealant, new PVC and fresh joinery release odour as part of curing - a chemical process, not a smell that a fragrance can compete with or cover. Scenting over it gives a buyer both smells at once, and the combination is more recognisable, and worse, than either smell alone.
Tip: fragrance is not a substitute for ventilation, ever.
Hold the Vaayu off entirely until the space has genuinely cured - starting it early works against the impression it is meant to create.
See SOSA Vaayu →
2
The test, not the date
Fifteen minutes outside, then walk in and smell nothing of the fit-out
Curing times vary by paint system, adhesive, ventilation rate and weather, so a fixed date picked in advance is always a guess. The outside-nose test is a fact: if a fresh nose can still smell paint or adhesive, the space is not ready, regardless of how many weeks have passed. Repeat the test weekly until it passes.
3
A new sealed gallery often needs less machine
No accumulated odour in the fabric yet
This runs against instinct: an older building has years of accumulated odour in its carpets, fabric and finishes, which a fragrance has to work against. A new, clean, sealed gallery has none of that, so once it has cured, it often needs a lower setting or a smaller machine than teams assume. New-build teams routinely oversize, expecting the opposite.
Tip: size down for a new building once it has cured, not up.
Start the Vaayu at a low setting in a new gallery and adjust upward only if the room genuinely needs it.
See SOSA Vaayu →
The SOSA principle
Fragrance over fresh paint and adhesive is the most recognisable 'just finished, done cheaply' smell there is - and it is entirely avoidable by waiting for the test to pass.
A new, sealed building often needs less machine than an older one, not more. Oversizing at launch is the common mistake.
Vaayu or Angaan - only once the space passes the outside-nose test
The off-gassing clock applies the same way to every zone on site. Here is the criterion for each.
The SOSA plan
When to start scenting a new-build gallery
| Your zone | The test before scenting |
|---|---|
|
Gallery and entrance
|
Outside-nose test passes; start at a lower setting than an older building would need. View → |
|
Sample flat
|
Same test, plus normal ventilation of any remaining new joinery or paint in the unit. View → |
 A new double-height hall or experience centre
|
Same test, coordinated with the mechanical contractor before HVAC scenting begins. View → |
|
Any zone that fails the test
|
Continue ventilation and re-test weekly - do not scent to mask it. View → |
Once a space has cured, placement should already be sorted - see why scent machine placement belongs in the HVAC and electrical design so nothing needs retrofitting once the test passes. The Tricity guide to evaluating a commercial scent machine covers the wider buying checklist.
Wait for the test, not the calendar
SOSA Vaayu ₹11,999, started only once your gallery passes the outside-nose test - often at a lower setting than expected.
Fragrance over fresh paint gives a buyer both smells at once - and that combination is worse than either smell on its own.
— Sonal Sahani, SOSA
A new sealed building often needs less, not more
No accumulated odour in the fabric yet
The SOSA new-build specification
Two machines, started only once the space has cured. Waterless, so there is no damp and no residue on new finishes, and made in India. A portion of every order supports girl-child education through Nanhi Kali.
The SOSA new-build specification
Started only after the outside-nose test passes
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
A cured gallery, entrance and sample flat | 1000m³ (about 2,000-3,000 sq ft), adjustable intensity started low, 400ml tank up to 75 days | ₹11,999 View → |
|
SOSA Angaan
|
A cured double-height hall or experience centre | 3,000m³ on the building's HVAC, coordinated with the mechanical contractor | ₹25,999 View → |
The rule: ventilate until the outside-nose test passes, then start low, since a new sealed gallery often needs less machine than an older one. A free scenting plan can set the testing schedule against your handover date.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
A developer asked when they could start scenting a brand-new sales gallery - a date, a number of weeks after handover. There is no honest date, and asking for one is the wrong question. New paint, adhesive and joinery are off-gassing - a real, physical, temporary process - and fragrance does not respond to it, speed it up, or cover it. Scent over fresh paint and adhesive gives a buyer both smells at once, and that combination is one of the most recognisable smells there is: just finished, done cheaply.
The honest answer is a criterion, never a date: maximum air exchange through fit-out and after handover, and fragrance only once someone who has been outside for fifteen minutes walks in and genuinely cannot smell the fit-out. Repeat that test weekly - fit-out timelines vary, and a date picked in advance is a guess, while the outside-nose test is a fact. Here is a detail worth knowing precisely because it inverts the instinct: a new, clean, sealed gallery often needs a smaller machine than an older building, because there is no accumulated odour in its fabric yet. New-build teams routinely oversize for exactly the opposite reason.
Once the space passes that test, one SOSA Vaayu, sized to the air volume, is usually enough - often less machine than teams expect. Everything is made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
Can fragrance cover the smell of fresh paint in a new sales gallery?
No. Off-gassing from paint and adhesive is a real, physical, temporary chemical process, and fragrance does not respond to it. Scenting over it gives a buyer both smells at once, which reads as unfinished, not premium.
How long should a developer wait before scenting a newly handed-over gallery?
There is no fixed date to wait for. The honest test is a criterion: someone who has been outside for fifteen minutes walks in and cannot smell the fit-out. Repeat that test weekly and start scenting only once it passes.
Does a new gallery need a bigger or smaller scent machine than an older one?
Often smaller, or a lower setting. A new, clean, sealed building has no accumulated odour in its fabric, unlike an older space, so new-build teams that assume they need more machine are usually oversizing.
What counts as off-gassing in a new sales gallery?
Paint, adhesive, sealant, new PVC edge banding and fresh joinery all release odour as they cure. It is temporary and resolves with ventilation and time, not with fragrance.
Should the sample flat be scented before it has fully cured?
No. Apply the same outside-nose test to the sample flat as to the main gallery. Only start scenting once a fresh nose walking in cannot detect the fit-out smell.
Ventilate first - a criterion, never a date
SOSA — New-Build Gallery Scenting only after the outside-nose test passes
The SOSA Vaayu (₹11,999) starts only once your gallery has cured, often at a lower setting than expected. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Book a free scenting plan → SOSA Vaayu · ₹11,999
One more look - the two machines that follow the off-gassing test
Continue the read
More from SOSA
Editorial standards & sources
About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body. Product recommendations reflect the SOSA range; the planning advice applies to any brand.Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, about 2,000-3,000 sq ft, with adjustable intensity and a 400ml tank lasting up to about 75 days, run only once a space has cured. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, about 8,000-10,000 sq ft, connecting to the building's air handling. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.