Notes from the atelier
The Vetrova blog.
On glass, hardware, and the rooms we work in. Indian context, made to the millimetre.
Low-iron glass edge-colour paradox in a north-facing Domlur feature wall: why the green tint disappears under diffuse monsoon light but reappears post-monsoon
A north-facing Domlur living room specified with low-iron glass reveals a seasonal paradox: the green tint at the edge disappears entirely u…
Pergola glass thermal-expansion gap closure in a west-facing Marathahalli courtyard: why the 5mm summer spacing closes to 1mm by monsoon onset and the seasonal adjustment protocol
A west-facing Marathahalli pergola's 5mm summer joint closes to 1mm by June. Here's the seasonal adjustment protocol every architect needs t…
Frameless shower glass and the monsoon silica-bond micro-failure: why calcium deposits break the adhesive joint before water seeps through
Frameless shower glass fails not from water seepage, but from mineral buildup attacking the adhesive joint. In Bangalore's monsoon season, c…
Pool-mosaic grout-line width in a Banashankari lap pool: why 2mm epoxy-hybrid outlasts 3mm silicone when chlorine meets Bangalore's pH 8.2 alkalinity
Bangalore's pH 8.2 alkalinity and seasonal chlorine swings demand narrower, stiffer grout joints. A Banashankari lap pool case study in epox…
Pool-mosaic grout-line width in a Kalyan Nagar lap pool: why 2mm epoxy-hybrid outlasts 3mm silicone when chlorine meets Bangalore's pH 8.2 alkalinity
A Kalyan Nagar lap pool reveals why grout-line width matters as much as tile choice when Bangalore's water chemistry and chlorine spikes are…
Glass-and-steel railing deflection on a curved Bellandur balcony: when the 40mm sphere rule conflicts with a 3-degree pitch tolerance at the newel-post base
Glass-and-steel railings on sloped Bellandur balconies demand a tolerance stack that reconciles the 40mm sphere rule with pitch allowances. …
Backlit textured-glass feature wall and the LED-strip thermal-clearance gap: why 160mm cavity depth beats 150mm in a north-facing Koramangala living room
A 10mm difference in cavity depth solves a thermal problem most architects overlook: LED heat dissipation in confined north-facing spaces. H…
Back-painted glass backsplash on curved drywall: substrate tolerance when the wall deflects 8mm over 1.2m and adhesive can't compensate in a Frazer Town retrofit
An 8mm substrate deflection over 1.2m defeats adhesive compensation. How to spec back-painted glass backsplash on curved retrofit walls in B…
Floating glass shelves in a Basavanagudi dressing room: why the 280mm unsupported span holds half-load but fails at three-quarter—and the bracket-spacing recalculation architects revise on site
A Basavanagudi dressing room shelf failed at three-quarter load despite passing half-load tests. The unsupported span and bracket math didn'…
Electrochromic SmartGlass wiring through a load-bearing partition: why conduit placement breaks the uniform tint cycle in a Hennur retrofit
A Hennur retrofit with electrochromic dimming glass revealed a critical detail: the path of the power conduit through the load-bearing parti…
Lacquered-glass wardrobe shutters under east-facing morning light in a Koramangala master: why colour saturation shifts by 7am, not noon
A Koramangala east-facing master bedroom reveals colour shift in lacquered-glass wardrobe shutters earlier than expected. Here's why gloss l…
Pergola glass thermal-expansion gap closure in a west-facing Marathahalli courtyard: why the 5mm summer spacing closes to 1mm by monsoon onset
A west-facing pergola in Marathahalli that opens at 5mm in May closes to 1mm by June. The seasonal thermal-expansion protocol architects mus…
Antique-mirror grout-line sealing in Bangalore's hard-water steam shower: why the epoxy-hybrid protocol changes between pre-monsoon and post-monsoon installation
Antique-mirror grout sealing in Bangalore steam showers shifts with seasonal water chemistry and monsoon humidity. The epoxy-hybrid protocol…
Back-painted glass backsplash and the substrate-deflection stack: why 3mm drywall curvature breaks adhesion before induction heat does in a Frazer Town retrofit
A 3mm curve in drywall will fail a back-painted glass backsplash before induction heat does. How to spec substrate in Frazer Town retrofits.
Frameless shower glass and the monsoon thermal-shock micro-fracture cycle: why winter closure demands thicker sealant than summer expansion in a Bellandur retrofit
Bellandur retrofits reveal a sealant protocol shift between seasons. Monsoon thermal shock demands thicker joint closure than summer expansi…
Glass-and-steel railing deflection under mid-rise wind-tunnel effect: why a 15th-floor Bellandur balcony spec jumps to 12mm toughened, not ground-level 10mm
A 15th-floor Bellandur balcony railing cannot be specified the same way as a ground-floor one. Mid-rise wind loading changes the deflection …
Antique-mirror grout-line staining timeline in a Rajajinagar steam shower: why the 2mm joint shows mineral deposits within six months when architects specify epoxy-hybrid
A 2mm joint line in an antique mirror backing shows mineral staining by month six in Rajajinagar steam showers. The cause: Bangalore's hard …
Lacquered-glass wardrobe shutters and the equinox colour-hold paradox: why saturation peaks in March and September, not the solstices, in a Koramangala master
Lacquered-glass wardrobe saturation doesn't follow the solstices—it peaks in March and September. Here's why the equinox light cycle demands…