• 17.10.2025

Abris EMI vertical blinds are designed for protecting window openings, other building structures (glass partitions, doorways, etc.), and shielding personnel and the public from radio frequency electromagnetic radiation in medical, research facilities, as well as residential and industrial buildings.

Abris EMI blinds are made from an innovative material that blocks harmful electromagnetic radiation, creating a safe and comfortable atmosphere in any room. The special material effectively absorbs electromagnetic waves, preventing their secondary reflection inside the premises. This reduces their negative impact on human health and eliminates interference with the operation of technological and industrial equipment.

The need for using Abris blinds is driven by the fact that building materials like concrete and brick provide protection against electromagnetic radiation at a level of 13-15 dB, while windows (glass) reduce radiation levels by only 1.5-2 dB. Thus, windows become the main "weak link" in protecting premises from EMI, making the use of Abris EMI blinds extremely important. With Abris protective blinds, you ensure reliable window protection at a level of 14 dB at frequencies from 0.8 to 6 GHz.

The design of EMI Blinds is based on the use of the highly efficient material Abris EMIv (Organization Standard STO 004-52471462-2024 "Products for protection against electromagnetic radiation Abris EMI"), which combines absorbing and reflective properties, providing effective shielding from external sources of electromagnetic waves.

The blind design includes the Abris EMIv material secured in durable plastic groovers, with their front side covered by decorative fabric treated with special water-, dust-repellent, and antibacterial compounds. The wide color palette of fabrics allows for easy integration of the system into any interior.

Abris EMI Blinds are a modern solution for those who value comfort, safety, and stable equipment operation in a high-tech environment.

 

Abris EMI Blinds effectively shield radiation from:

• Radar stations

• Cellular base stations

• Electronic warfare systems

• High-voltage power lines

• Transformer substations

• Other powerful sources of electromagnetic influence

 

Application Area

Abris EMI Blinds are ideally suited for:

• Protecting window openings, glass partitions, doorways, and other building structures

• Shielding premises, ensuring protection for personnel and the public from electromagnetic influence

• Use in medical, research, residential, and industrial buildings where reducing electromagnetic radiation levels is important

 

Technical Specifications

Parameter	Value for Abris EMI Blinds
Attenuation coefficient, frequency range 0.8-6 GHz	10 times
Attenuation coefficient, frequency range 0.8-14 GHz	20 times

 

Assembly, Installation, and Operating Instructions

Blinds Kit Includes:

• Lamelles based on Abris EMI material in groovers

• Blinds assembly kit:

  • Cornice (holds the lamelles)

  • Runners on the cornice

  • Brackets for mounting the cornice to the wall

  • Weights for the lamelles

  • Control chain

  • Control cord

Installation and operation of the blinds must be carried out in accordance with the manufacturer's assembly and mounting recommendations.
Be careful with sharp objects when unpacking the product to avoid scratching the blinds.

 

Installation Procedure for Abris EMI Vertical Blinds:

1. Mark the mounting points for the cornice using a spirit level beforehand to ensure the cornice is hung perfectly horizontal and high-quality.

2. The EMI protection blinds should extend 5-10 cm beyond the window opening line.

3. Mounting Methods for Vertical Blinds:

   • To the ceiling

   • To the wall

Fig.1

 

      4. The cornice is fixed onto latches, as shown in figures (1A) and (1B).

• Case 1 (Fig.1A): Installation is performed by pre-drilling holes for anchor nails, which are used to screw special metal mounts to the ceiling. The cornice then snaps into these mounts.
• Case 2 (Fig.1B): Holes are pre-drilled in the wall for mounting special L-shaped brackets, to which the vertical blinds cornice is then attached.

Assembly Procedure for Abris EMI Blinds: Unpack the cornice (2) (Fig. 2) by carefully cutting the packaging sleeve. Be cautious with sharp objects to avoid scratching the product. Unwind the control cord (6) and the control chain (7). Attach the cornice to the brackets (4) using the latches (3). Insert the lamelles (1) into the runners (10) via the mounting hole (9). Important! Lamelles are hung on the runner hook from the side of the plastic groover, with the decorative fabric facing the runner latch side. Lamelles must fit snugly onto the hook in the runner slot (see Fig.3). Attach the connecting chain (5) to the weights (8). For reliable mounting of the heavier structure, reinforce the brackets by combining two brackets into one (overlapping one on top of the other). Arrange the vertical blinds so that the slats are parallel to each other. Test the operation of the assembled blinds. Lamelles should move freely along the cornice and remain fixed vertically after moving. The product must be installed so that in the open state, the lamelles are at least 2 cm away from heating devices.

рис.2   рис. 3

 

Operating Recommendations

• The product can be cleaned with a vacuum cleaner or a damp sponge. Do not wash plastic lamelles with hot water; it is sufficient to periodically wipe them with a damp cloth moistened with soapy water or a detergent solution.

• Dust from the top of the cornice and other metal parts is removed with a regular soft, damp sponge.

• Avoid any mechanical impact on the fabric during operation and cleaning.

• All blind control movements should be performed smoothly, without jerking.

 

Storage

Blinds must be stored in enclosed, dry areas, protected from sunlight, precipitation, and mechanical damage, at a distance of at least 1 meter from heating devices, and equipped with firefighting equipment. Blinds should be stored in a horizontal position.
Shelf life — 12 months.

 

Safety Measures

No special protective equipment is required for personnel when working with Abris EMI blinds.