Notes from the atelier
The Vetrova blog.
On glass, hardware, and the rooms we work in. Indian context, made to the millimetre.
SmartGlass dimming and the monsoon relay hesitation: why humidity inside the control panel breaks the 0.5-second tint cycle in a Hennur retrofit
A Hennur home office retrofit showed why SmartGlass dimming delays during monsoon aren't product failures. The culprit: moisture inside the …
Antique-mirror installation over curved drywall: adhesive tolerance when substrate deflection exceeds 4mm in a Rajajinagar powder room
Curved drywall deflects beyond adhesive tolerance. At 4mm deflection, epoxy-hybrid fails. The prep protocol architects must specify before m…
Lacquered-glass wardrobe shutters and the 6am east-light saturation peak: why colour shifts before noon in a Koramangala master
A lacquered-glass wardrobe shutter in an east-facing Koramangala master bedroom reaches peak colour saturation at 6am—before the room's occu…
Backlit textured-glass feature wall and the LED-strip thermal clearance: why 160mm cavity depth beats 150mm in a north-facing Koramangala living room
A north-facing Koramangala living room demands 160mm cavity depth, not 150mm. Here's why LED thermal clearance belongs in your RCP, and how …
Brushed-brass hardware corrosion on frameless enclosures: TDS mapping and the finish-selection handover architects skip in Bangalore's water
Brushed-brass hardware corrodes faster on Bangalore frameless enclosures than monsoon alone explains. The culprit: Cauvery water TDS and the…
Floating glass shelves and the bracket-creep failure point: why 280mm unsupported span holds half-load but fails at three-quarter in a Bellandur dressing room
A shelf rated for 40kg holds half that weight without bowing—then fails at three-quarter capacity. The gap between published load ratings an…
Pergola glass deflection zonation in a Devanahalli east courtyard: why the lee side needs thinner panels than the windward face under October thermal shift
A pergola's lee side deflects more than its windward face under autumn wind. Bangalore architects are specifying single thickness across the…
SmartGlass dimming relay placement in a partition: why in-wall conduit breaks the uniform tint cycle in a Hennur retrofit
A Hennur retrofit teaches the cost of hiding electrical infrastructure inside partition walls: relay placement breaks the uniform tint cycle…
Back-painted glass backsplash and the curved-substrate creep: adhesive tolerance when drywall deflection exceeds 6mm in a Frazer Town retrofit
Curved drywall demands a different adhesive tolerance. How a Frazer Town retrofit exposed the limits of standard backsplash bonding specs wh…
Lacquered-glass wardrobe shutters and the morning-light saturation shift: why colour holds in north-facing Sadashivanagar but fades in east-facing Indiranagar by 8am
The same lacquer spec produces different colour stability depending on light direction and time of day. Here's what architects need to speci…
Antique-mirror frame-joint sealing for Bangalore hard water: why the epoxy-hybrid protocol changes between pre-monsoon and post-monsoon in a Rajajinagar kitchen
Bangalore's water chemistry shifts between seasons. Here's how to time epoxy-hybrid sealant application around pre-monsoon and post-monsoon …
Back-painted glass backsplash and the thermal-imaging failure: why substrate temperature mapping beats adhesive choice in a Frazer Town induction kitchen
Induction hobs create uneven 120–150°C zones that fail back-painted glass backsplash adhesion. Thermal mapping before adhesive selection pre…
SmartGlass wiring in a partition: why the relay hesitation isn't a defect—it's a handover-training architecture problem in a Whitefield retrofit
A Whitefield retrofit reveals why smartglass dimming lag is a commissioning conversation, not a glass failure. How to set client expectation…
Frameless shower glass and the post-monsoon silica buildup: why water testing matters before specifying edge finish in a Hennur retrofit
Post-monsoon silica buildup on frameless shower glass depends on edge finish. A water test before specification prevents costly rework on Ba…
Lacquered-glass wardrobe shutters and the summer-solstice glare peak: why colour saturation crashes at 2pm in a west-facing Sarjapur Road bedroom
In late May, a west-facing lacquered-glass wardrobe in Sarjapur Road loses nearly half its colour depth between noon and 3pm. The fault lies…
Railing glass deflection and the mid-rise thermal-expansion joint: why a 12th-floor Bellandur balcony needs a different spec than ground level
A 12th-floor balcony in Bellandur experiences 8°C higher peak temperatures than ground level. That changes your glass deflection spec — and …
Pergola glass and the October wind-shear transition: why Bangalore's autumn atmospheric shift changes your deflection spec mid-project in a Marathahalli courtyard
In early October, Bangalore's atmospheric transition from summer thermals to monsoon residuals shifts wind loading. Here's why your pergola …
Floating glass shelves and the bracket-creep failure timeline: when load rating exceeds installation tolerance in a Koramangala dressing room
A Koramangala dressing room revealed bracket creep that exceeds standard tolerance. This case study shows the timeline from installation to …