BLOCK® Group

About Us

BLOCK Technology a.s. has developed a standard range of isolators which allow for flexible and safe handling of materials. Our isolator technology offers a user-friendly environment that makes work processes easier and safer. We offer both standard isolators and customized solutions according to specific requirements. 

BLOCK Technology a.s. is a member of BLOCK® Group, a multi-national group of companies. We bring complete, functional, cutting-edge projects with a focus on advanced technology and clean rooms. In the field of cleanroom implementation we operate since 1991.

Block® Group

We are a design, engineering, project delivery, and implementation group of companies. We offer our customers comprehensive services in project planning, manufacturing, construction and continued maintenance through our inclusive service plans. We have our top-notch experts and know-how holders who are able to resolve problems across different sectors of cleanrooms and related products. Our solutions guarantee optimization of capital and operating costs with a consistent emphasis on protection of the environment.

We provide projects for the pharmaceutical, biotechnological, healthcare, science and research, microelectronics, automotive industries as well as for other industrial facilities utilizing cleanroom technology. We are pharmaceutical isolator manufacturer.


Since 2018 the BLOCK® Group includes Köttermann, a world-renowned laboratory furniture manufacturer with a history that dates back to 1946. In 2022, Köttermann became independent and became a sister group of the BLOCK® group.

Members of BLOCK® Group

Sister Group Köttermann

In-house production

Our implementations are strengthened by our own specialized production with ability of custom-made supplies in a relatively short time.

Our implementations are strengthened by our own production program. Processing details is essential for constructing rooms with high demands on environmental quality. We have 2 Production Sites within the BLOCK® Group (in the Czech Republic, in Slovakia), where we make:

In-house Production ikon

Components for Built-in
Clean Rooms

In-house Production ikon

Isolator Technology
and Technological Equipment

Manufacturing Facilities

BLOCK Technology a.s.

BLOCK Technology a.s. Czech Republic
Founded in 2004

FOR Clean a.s.

FOR Clean a.s. Slovakia
Founded in 1999