BAUTEK — Since 2002 Built For Your Comfort

Turning doors, system louvers and BBG, developed and made by BAUTEK.

High-performance building solutions for quieter, warmer spaces.

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01BAUTEK

Technology serves people, and quality builds trust.

Since 2002, BAUTEK has developed and supplied turning doors, system louvers and BBG engineered for insulation, acoustic control and airtightness — from its own factory and research base in Hwaseong.

About BAUTEK

Founded: 2002Hwaseong HQ & factory
Partners: 80+Builders & installers
Project sites: 15,000+Delivered nationwide
Units shipped: 2M+Cumulative
IP rights: 28Patents, utility models, designs, marks

02Products

Engineering the boundaries of space

Between kitchen and balcony, at the condenser-room opening, across the window — BAUTEK builds every boundary around insulation, acoustic control and airtightness.

01
Door Solution
Turning Door
PVC door system built for insulation and acoustic comfort
U-value
from 0.625 W/㎡·K
Airtightness
Grade 1
Frame
130 – 240 mm
02
Louver Solution
PVC System Louver
Insulated, airtight louver for outdoor condenser rooms
U-value
2.461 W/㎡·K
Airtightness
Grade 1
Operation
Auto · Manual
* Figures for the insulated system louver
03
Glass Solution
Blind Between Glass
Blinds sealed inside insulated glazing
Build-up
26 · 30 · 41 mm
Max size
1,300 × 2,200 mm
Operation
Magnetic, no power

All products Frame gallery

03Manufacturing

Designed and produced in our own Hwaseong factory.

From tooling development to production and quality control, BAUTEK runs every step in its own factory and research facilities — designing for each site's conditions and producing to a single standard.

01
Reliable project delivery
Joint projects and deliveries with major builders, recognized for schedule, quality and installability.
02
Quality and R&D system
In-house factory and research facilities keep quality control and technical development continuous.
03
Technology and production base
Over 20 years of manufacturing and system-window know-how behind a broad, dependable product range.
04
Customer-focused custom design
Optimized design and tooling for each project, adapted to the realities of every site.

Six frames from our own tooling

BAUTEK designs its turning-door frames in-house and produces them on proprietary tooling — from 130 mm to 240 mm, to fit the wall and performance target on site.

Frame gallery