Thailand's #1 Mega Project Leader in Smart Film & Switchable Glass (Smart Glass PDLC)
Tier-1 · Sovereign Grade

InHouse Technology is a brand owner that researches and develops its own PDLC Smart Film (switchable film) formulas — the only Thai brand that is truly upstream, controlling quality from the formula to the installation. Leading organizations such as PTT, the Thai Parliament, Google, Samsung and the United Nations choose InHouse because they trust a quality proven across more than 10,000 projects, backed by 10,000+ sqm of stock per model, ready to support large jobs at once with no overseas pre-order.

InHouse is upstream — it designs its own PDLC formulas, has them produced at the factory, then controls quality at every step (Apple model). The key advantages for a Mega Project are: no waiting months for stock thanks to 10,000+ sqm per model, immediate repairs with no overseas parts order, and formulas tuned specifically for Thailand's hot, humid climate. That differs from other companies that must wait on overseas stock, putting the project timeline at risk of delay.

Yes · service is 24/7 across all 3 stages — pre-sale (LINE/phone, replies around the clock) · installation (day-shift + night-shift crews work any hour, including 9 PM or 3 AM · book in advance · same installation price at any hour — day or night, one price) · after-sales (report repairs/maintenance 24/7).

A USP unique in Thailand — InHouse is an R&D brand owner with a real night-shift crew, because Mega Projects like towers · malls · hotels · hospitals mostly have to work outside business hours (avoiding crowds, dust, and disruption to the building's business operation) · most rivals can only work business hours → they lose the large jobs that require night work.

See a real case — Pullman Phuket · Smart Film across 662 rooms · 7 buildings (A–G) · working 18:00–06:00 · integrated with the Hotel RCU by Schneider Electric

InHouse provides 24/7 service by the brand owner's own crew, not subcontractors, throughout the warranty — free of charge with no hidden service fees. When a repair is needed, stock is ready to fix it immediately with no overseas pre-order. And once the warranty ends, you can buy a continuing-coverage package to be cared for over the long term, across the Smart Film's 12+ year lifespan.

No hidden costs. An InHouse quote shows a transparent breakdown of every line item · Smart Film 6,700–14,800 THB/sqm · Smart Glass Laminated 14,500–22,500 THB/sqm · Smart Glass IGU 26,000–48,000 THB/sqm (glass/film cost) · installation charged separately Smart Film 900–1,600 THB/sqm · Smart Glass + IGU 1,600–3,200 THB/sqm · the quoted price is the real price, it won't rise midway. On top of that InHouse offers free Smart System integration — connecting Smart Film to Smart Home systems, smart meeting rooms, and hotel RCUs, done by InHouse's own engineers at no extra cost.

The main selling point of an InHouse installation is wiring completely hidden from view — no cables in sight, no control boxes on the wall, every part tucked neatly inside the wall, ceiling or trim. The result is "a finish so seamless it doesn't look like film at all", the standard Mega Projects like One Bangkok, Porsche Design Tower and Four Seasons Hotel require. The InHouse crew has experience across more than 10,000 projects.

InHouse holds 10,000+ sqm of Smart Film per model, ready to cut and ship with no overseas pre-order — so a Mega Project under time pressure doesn't wait months. After the order is confirmed, we can install within 1 day if the site is ready. Smart Glass (Premium tier · switchable glass) is bespoke made-to-order · produced in 7–10 days at the factory · with the crew on standby to install immediately once production finishes · total lead time 10–15 days · PDLC film is always in stock, but the Tempered Laminated glass itself must be made to each project's exact dimensions — reducing project downtime risk.

InHouse has a policy of caring for clients across the full product lifespan. Throughout the warranty, care is free of charge. Once the warranty ends, clients can buy a continuing-coverage package for uninterrupted protection · Smart Film lasts 12+ years · Smart Glass Laminated Indoor 15+ years base · Outdoor (Aquaris™) / Performance (Lucida™) +50% boost · Smart Glass IGU +50% boost (sealed unit) · and because InHouse is a brand owner based in Thailand, there's no risk of the company disappearing — we're here for the long term.

A contractor who wins the Smart Film scope has to do nothing — InHouse handles every step, from site survey and measurement to coordinating with architects, engineers, interior designers and the project's other teams, right through to installation and handover, at no extra cost. That's why contractors and clients come back to InHouse — because we make the Smart Film scope the easiest part for everyone involved.

Throughout the warranty, if the Smart Film fails, InHouse replaces it free — both the film and the installation — with stock ready to swap immediately, no waiting on an overseas order. It's an InHouse policy to see the work through until it's 100% right. Once the warranty ends, you can still buy a continuing-coverage package for uninterrupted protection.

InHouse guarantees no budget overrun — the quoted price is the final price, with no extra charges along the way, whether for power, coordination or finishing. If costs run over what was agreed, InHouse absorbs 100% through to completion. It's a company policy, which is why Mega Project procurement teams and executives can be sure the approved budget won't change.

No guesswork — InHouse has Smart Film installations of every kind to review before you decide, whether meeting rooms, lobbies, bathrooms, building facades or Mega Projects. Clients see the full picture of real work, including any limitations, all transparent. You can visit the showroom at InHouse HQ directly, or see real products with a hands-on Smart Film and Smart Glass demo kiosk at HomePro and Häfele. InHouse can also bring film samples to compare on your actual site for free, so everyone involved is confident before work begins.

Yes — InHouse runs a Mega Project Volume Discount program for projects of 1,000+ sqm, with the discount increasing by size and complexity · standard starting prices are Smart Film 6,700–14,800 THB/sqm · Smart Glass Laminated 14,500–22,500 THB/sqm · Smart Glass IGU (Premium Mega tier · 45 dB acoustic + 3–5× thermal) 26,000–48,000 THB/sqm (material cost) · installation charged separately Smart Film 900–1,600 · Smart Glass + IGU 1,600–3,200 THB/sqm · for a Mega Project the sales team issues a tailored quote after a site survey · the quoted price is the final price — no overruns, no hidden costs.

It depends on the project's size and complexity, but InHouse is on average 4–8 weeks faster than importers because it holds 10,000+ sqm per model in Thailand — no waiting on imports. Typical timelines: 100–500 sqm = 3–7 days · 500–2,000 sqm = 7–14 days · 2,000+ sqm = 14–30 days, including commissioning & QC. The InHouse crew is the brand owner's own, not subcontracted — with a dedicated project manager for every Mega Project.

Fully — InHouse Smart Film & Smart Glass connect to every major Smart Building / BMS system at no extra cost: Crestron · KNX · Matter Protocol · BACnet · Modbus · KNX/IP · Zigbee · Z-Wave · working alongside the building's AC · lighting · blinds · access control · CCTV · and BMS dashboard. Set automatic schedules (clear in the morning, opaque at 5 PM), control by voice in Thai, English or Chinese, or through the building's own app · One Bangkok · True Digital Park · OCC use this setup.

InHouse is an R&D brand owner, not a reseller or importer of finished film. The differences are clear: (1) stock — InHouse holds 10,000+ sqm/model in Thailand, rather than ordering from abroad over 1–2 months (2) repairs — InHouse in 1 day, rather than 30–60 days waiting on overseas stock (3) formula — InHouse tunes for the tropical climate (Aquaris™ · Lucida™), unlike a generic imported formula (4) track record — InHouse 10,000+ Mega Projects, more than a typical reseller's under 500 (5) service — InHouse runs 24/7 with its own crew, not a subcontractor. For a Mega Project with a 10M+ THB budget, choosing an R&D brand reduces project risk.

Yes — InHouse offers OEM/ODM Smart Film & Smart Glass for other brands. As an R&D brand owner, it can adjust the formula and packaging to your needs. MOQ starts at 1,000 sqm · custom branding · custom voltage (12V/24V/48V/60V/110V/220V) · custom shades (frosted/milky/cream/tinted) · covering Indoor PDLC, Outdoor + Aquaris™, and Performance + Lucida™. See the OEM/ODM services page for details, or contact the sales team directly.

InHouse Technology is the only R&D brand owner in Thailand for Smart Film and switchable glass that has: (1) the most Mega Project work in the country — One Bangkok · Porsche Design Tower · Dusit Central Park · Central World · United Nations · Parliament · 10,000+ projects (2) 2,000+ corporate clients — including national banks K-Bank/HSBC/CIMB · Chulalongkorn/Thammasat universities · Chulalongkorn/MedPark hospitals · global brands Samsung/Google/Facebook/Netflix (3) PDLC/PNLC formulas developed in-house in Thailand, tuned for the tropical climate — the Aquaris™ (lowers room temperature 10–15°C) and Lucida™ technologies (4) installation service across 8 countries · the brand owner's own permanent 24/7 crew.

Because InHouse is an R&D brand owner that controls production — producing each lot in very large volume (10,000+ sqm per model) then holding stock in Thailand, so the shipping cost per sqm works out far lower than rivals who pre-order small batches to order. That lets InHouse price much better grade for grade — Smart Film 6,700–14,800 THB/sqm · Smart Glass Laminated 14,500–22,500 THB/sqm · Smart Glass IGU 26,000–48,000 THB/sqm (material cost · installation charged separately Smart Film 900–1,600 · Smart Glass + IGU 1,600–3,200 THB/sqm) · projects of 1,000+ sqm get an additional Mega Project Volume Discount.

Yes, every spec is open — because InHouse is an R&D brand owner that also does OEM for other brands. A Mega Project can choose: VLT light transmission (as required) · IR/UV blocking (up to 99.99%) · heat rejection · animation step (switching speed) · dim level (multi-step dimming) · film thickness · 33,000 film color shades · extra-wide widths · voltage 12V–220V — not an off-the-shelf product, but spec-adjustable just like an OEM order, for both Smart Film and Smart Glass (switchable glass · dimmable / smart privacy glass).

No — InHouse has a strict company policy against subcontracting. The installation crew is 100% permanent InHouse staff, with a QC inspector checking every handover. The Mega Project standard used at One Bangkok, Porsche Design Tower, Four Seasons and Parliament is "wiring completely hidden from view" and "a finish so seamless it doesn't look like film at all" — the signature of an InHouse installer trained by the brand owner · "brand owner + full in-house installation crews".

Yes · under the InHouse Confidence Policy — if the delivered work fails the agreed acceptance standard, we will remedy it or refund 100% in full, per the agreed product or work terms · it is a tiered remedy (fix first · refund as fallback) · covering film quality · clarity (Pure Clarity) · the installation · and workmanship standard · the highest assurance from the brand owner — a Mega Project client takes no risk in choosing InHouse.

A finish so seamless it doesn't look like film at all — InHouse has proprietary finishing tools developed in-house for every glass type, whether sliding glass, folding, pivot-hinged, swing, awning, pivot doors, curved glass, skylights, double volume, free-form shapes or half-circle panels — with 100% concealed wiring, no cables in sight, no control boxes on the wall, every part tucked neatly inside the wall, ceiling or trim. It's the Mega Project standard used at One Bangkok, Porsche Design Tower, Four Seasons and Parliament.