Optimal Office 30

Modern fixed walls

Office 30 fixed wall

Optimal Office 30 is a modern, single-pane system of fixed aluminum-glass walls. It is a muntin-free system, guaranteeing the impression of delicacy and maximum illumination of the rooms. Its innovative design perfectly combines elegance and lightness with excellent parameters confirming the safety of use.

Use category IVc , allows the use of Optimal Office 30 on the edges of the ceilings, without the need for a balustrade. These parameters have been confirmed by the Department of Mechanics of the Building Research Institute.


System compatibility, freedom of interior design 

Single-pane systems Optimal Office 30 and Optimal Office 30 Fire, as well as double-glazed Optimal Office 100 and Optimal Office 100 Fire are fully compatible with each other.

Due to common external elements, such as gaskets and glazing beads, the wall of the Optimal Office 30 system (without fire resistance) in its appearance, is identical to the fire wall of the Optimal Office 30 Fire system.

Our solutions do not require a compromise between the appearance of a “clumsy” fire glass wall, separating escape routes and corridors. Our fire and classless walls, after installation, look the same, are delicate and aesthetic in their appearance, and at the same time safe and durable.

Loft-style interiors

Optimal Office 30 is also available in a loft version with glued mullions made of aluminum profiles.

The safety of use and compliance with ETAG 003 of the Optimal Office 30 and Optimal Office 30 Fire systems is confirmed by the European Technical Assessment.

Sound insulation:

  • Rw 37dB / 38dB / 39dB 

Versions / equipment / options

  • all-glass door
  • single-pane profile doors
  • muntin bars glued (loft version)



Optimal Office 30 Fire

Fire and fire walls

Fire Fixed Wall Optimal Office 30

Optimal Office 30 Fire is a single-pane, fire-proof, system of fixed aluminum-glass walls. It is a muntin-free system, guaranteeing the impression of delicacy and maximum illumination of the rooms.

Its innovative design perfectly combines elegance and lightness with excellent parameters confirming reliability and safety of use.

Use category IVb according to ETAG003, allows the use of Optimal Office 30 Fire on the edges of the mezzanine, without the need for a balustrade.

Compatibility of systems, freedom of interior design

Single-pane systems Optimal Office 30 and Optimal Office 30 Fire as well as double-glazed Optimal Office 100 and Optimal Office 100 Fire are fully compatible with each other.

Due to common external elements, such as gaskets and glazing beads, the fire wall of the Optimal Office 30 Fire system in its appearance is identical to the wall without fire resistance of the Office 30 system. 

Our solutions do not require a compromise between the appearance of “clumsy” fire glass wall, separating escape routes, corridors. Our fire and classless walls, after installation, look the same, are delicate and aesthetic in their appearance, and at the same time safe and durable.

Loft-style interiors

Optimal Office 30 Fire is available in a loft version with glued system muntin bars made of aluminum profiles. This solution is confirmed in the test report of the ITB Fire Research Department.

The safety of use and compliance with ETAG 003 of Optimal Office 30 and Optimal Office 30 Fire systems is confirmed by the European Technical Assessment No ETA-19/0791 of 31/12/2019.

Sound insulation

  • Rw 37dB / 41dB

Versions / equipment / options

  • all-glass doors
  • muntin bars glued (loft version)
  • fire resistance

Fire insulation

  • EI15 / EI30 / EI60


Optimal Office 100

Acoustic walls for the office – mobile partitions

Acoustic fixed wall Office 100

Optimal Office 100 is a two-pane system of aluminum and glass. It is a muntin-free system, that guarantees the impression of delicacy and maximum illumination of the rooms.

Its innovative design, perfectly combines high acoustic insulation, elegance and lightness, with excellent parameters confirming the safety of use.

IVc category of use, according to ETAG 003 and confirmed by the Building Research Institute, allows the use of Optimal Office 100 glass and aluminium walls on the edges of mezzanine / landings, without the need for a balustrade.

Compatibility of systems, freedom of interior design

Double-glazed Optimal Office 100 and Optimal Office 100 Fire and single-glazed systems Optimal Office 30 and Optimal Office 30 Fire, are fully compatible with each other.

Due to common / same external elements, such as gaskets and glazing beads, the appearance of the fire wall of the Optimal Office 100 system is identical to the fire wall of the OPTIMAL Office 100 Fire system.

Our solutions do not require a compromise between the appearance of a “inelegant” fire glass wall separating escape routes and corridors. Our fireproof and classless walls, after installation, look the same, are delicate and aesthetic in their appearance, and at the same time, safe and durable.

Sound insulation

  • Rw 44dB / 45dB / 46dB / 48dB

Versions / equipment / options

  • single-glazed aluminum profile doors
  • double-glazed aluminum profile doors

Optimal Office 100 Fire

Acoustic and Fire Fixed Wall
Office 100

Optimal Office 100 Fire is a double-glazed system of fixed aluminum and glass fire walls. It is a muntin-free system, guaranteeing the impression of delicacy and maximum illumination of the rooms.

Its innovative design, double-glazed construction, perfectly combines high acoustic sound insulation, elegance and lightness with excellent parameters confirming the safety of use.

The IVc usage category according to ETAG 003, confirmed by the Building Research Institute, allows the use of muntin-free aluminum and glass walls Optimal Office 100 Fire on the edges of the ceilings, without the need for a balustrade.

Compatibility of systems, freedom of interior design

Double-glazed Optimal Office 100 Fire and Optimal Office 100 as well as single-pane systems Optimal Office 30 and Optimal Office 30 Fire are fully compatible with each other.

Due to common external elements, such as gaskets and glazing beads, the fire wall of the Optimal Office 100 system in its appearance is identical to the fire wall of the OPTIMAL Office 100 Fire system.

Our solutions do not require a compromise between the appearance of a “clumsy” fire glass wall, separating escape routes and corridors. Our fire and classless walls, after installation, look the same, are delicate and aesthetic in their appearance, and at the same time safe and durable.

Sound insulation

  • Rw 46dB / 47dB / 48dB

Versions / equipment / options

  • single-pane profile doors
  • double-glazed aluminum profile doors

Fire insulation

  • EI15 / EI30


Optimal Office 80

Optimal Office 80

Office 80 fixed wall

Optimal Office 80 is a double-glazed system of fixed aluminum and glass walls. It is a muntin-free system, guaranteeing the impression of delicacy and maximum illumination of the rooms.

Confirmed by ITB sound attenuation up to 47dB, category IVc, testify to the versatility of Optimal Office 80 applications in modern offices.

The safety of use and compliance with ETAG 003 of the Optimal Office 80 system is confirmed by the European Technical Assessment.

Sound insulation

  • Rw 44 dB / 47dB 

Versions / equipment / options

  • all-glass doors
  • wooden doors
  • single-pane profile doors
  • double-glazed profile doors

Optimal Office 80 Loft Line

Optimal Office 80 Loft Line

Fixed Wall Office 80 Loft Line

Optimal Office 80 Loft Line is a muntin double-glazed system of fixed aluminum-glass walls.

The sound insulation Rw confirmed by ITB up to 50dB, IVc use category according to ETAG003, testifies to the versatility of the Optimal Office 80 Loft Line wall applications in modern offices, industrial buildings and production halls.

This system is available in the EI30 fire protection version.

The safety of use and compliance with ETAG 003 of the Optimal Office 80 Loft Line and Optimal Office 80 Loft Line Fire systems is confirmed by the European Technical Assessment.

Sound insulation

  • Rw 43 dB / 48dB / 49dB / 50dB

Versions / equipment / options

  • all-glass doors
  • wooden panel doors
  • single-pane profile doors
  • double-glazed profile doors

Optimal Office 80 Loft Line Fire

Optimal Office 80 Loft Line fire

Fire Fixed Wall Office 80 Loft Line

Optimal Office 80 Loft Line Fire is a muntin, fire-resistant, double-glazed system of fixed aluminum-glass walls.

The sound insulation Rw 48dB confirmed by ITB, use category IVc according to ETAG003, testifies to the versatility of the Optimal Office 80 LoftLine Fire wall applications in modern offices, industrial buildings and production halls.

This system is available in the EI30 fire protection version.

The safety of using the Optimal Office 80 Loft Line and Optimal Office 80 Loft Line Fire systems is confirmed by the European Technical Assessment issued by the ITB Technical Assessment Department.

Sound insulation

  • Rw 45dB 

Versions / equipment / options 

  • all-glass doors 
  • wooden panel doors 
  • single-pane profile doors 
  • double-glazed profile doors  

Fire insulation 

  • EI30

    Please contact us

    Manufacturer of modern fixed walls

    Optimal Poland in its offer of fixed walls has fixed acoustic walls and fixed fire walls. The modern construction of the fixed wall system has been confirmed by the Building Research Institute.

    The innovation that we have used as a manufacturer is a combination of safety and functionality adapted to the needs of a specific room. The aluminum-glass construction ensures optimal use of space, visual adaptation to the interior design and economical division of rooms. Thanks to the possibility of powder coating in any RAL color, the fixed wall manufactured by Optimal Poland allows you to adapt to the individual needs and expectations of the customer.

    Our proprietary fixed wall system is one of the narrowest single-glazed systems available on the market. We use m.in tempered and laminated safety glass with a thickness of 8 to 16 mm, chipboard or opaque panels.

    The system of economical fixed walls allows them to be used in the production of all-glass doors in an aluminum frame or a glass aluminum frame on any section of the wall. We also make glass swing doors, movable doors, wooden doors or doors on point fittings (single and double-leaf).

    Light and stable construction of fixed walls for offices, offices or shopping malls

    One of the most popular solutions of fixed walls in the office are office glass walls, glass partition walls and free-standing office walls.

    Glass office walls manufactured by Optimal Poland have repeatedly proven that the division of office space is feasible. Separating a separate space for a team of employees in the form of individual boxes and creating a conference room allows you to maintain peace and comfort of work.

    Professional installation of fixed walls

    TThe fixed wall system is characterized by simplicity of installation. One basic aluminium profile is permanently mounted on the perimeter and the pressure elements, ensuring proper stiffness of fillings and at the same time aesthetics.

    During use, the partitions can be replaced, which means that on each side of the partition we can have a different color of profiles. In the case of ceiling deflections, we use a special expansion profile. It replaces the base profile and pressure profiles, which compensates for roof movements of up to 50 mm.