Ramp for Persons with Reduced Mobility (PRM): DBN Requirements and Professional Installation
A ramp for persons with reduced mobility (PRM) is a mandatory element of a barrier-free environment that ensures accessibility of buildings and structures for people with disabilities, elderly persons, individuals with temporary musculoskeletal impairments, and other categories of the population. The installation of ramps is regulated by state building codes and is mandatory for most social, public, and residential facilities.
Regulatory Framework
The installation of ramps is regulated by:
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Law of Ukraine “On the Fundamentals of Social Protection of Persons with Disabilities in Ukraine”;
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DBN B.2.2-40:2018 “Accessibility of Buildings and Structures”;
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DBN B.1.1-7:2016 “Fire Safety of Construction Sites” (in terms of evacuation).
According to current legislation, all new buildings, as well as reconstructed facilities, must be accessible for PRM, including barrier-free entrance and movement.
DBN Requirements for Ramps for PRM
Ramp installation must meet the following basic requirements:
Slope:
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up to 5% (1:20) — recommended for permanent use;
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up to 8% — allowed for short sections (up to 3 m);
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up to 10% — permitted only in exceptional cases.
Ramp width:
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not less than 1.2 m for one-way movement;
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1.8 m — for two-way movement.
Handrails:
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Installed on both sides of the ramp;
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Height — 700 mm and 900 mm;
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Must be continuous, ergonomic, and with rounded ends.
Surface:
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The surface must be non-slip and wear-resistant;
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The use of tactile elements is recommended for persons with visual impairments.
Landings:
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Every 6 meters of length must have a horizontal rest area of at least 1.5 × 1.5 m;
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At the entrance and exit of the ramp, a horizontal landing is also required.
Ramp Installation Technology
1. Site Inspection
Before starting work, a technical inspection of the site is carried out to determine the optimal location for the ramp.
2. Design
Specialists develop design documentation in accordance with DBN and the client’s technical requirements.
3. Base Preparation
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Old surfaces are dismantled, or soil is prepared;
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A reinforced concrete base is arranged, with the slope ensured.
4. Structure Installation
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Installation of the ramp (concrete, metal, or combined) is carried out;
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Modern anti-corrosion materials are used;
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Handrails and safety curbs are installed.
5. Finishing Works
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Signs and tactile elements are installed;
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Compliance with accessibility standards is verified.
Types of Ramps
| Type of Structure | Features | Application |
|---|---|---|
| Stationary | Made of concrete or metal, non-removable | Public buildings, condominiums, shopping centers |
| Mobile | Lightweight removable structure | Private houses, temporary structures |
| Telescopic/Folding | Complex design for narrow passages | Indoor installation |
Typical Mistakes in Ramp Installation
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Incorrect slope angle, creating risks for users.
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Absence or improper installation of handrails.
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Use of slippery surfaces without anti-slip coating.
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Ignoring wheelchair maneuvering areas.
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Installation without design documentation, which may result in penalties and fines from control authorities.
Advantages of Working with GlobalBud Ukraine
GlobalBud Ukraine provides professional design and installation of ramps for PRM in compliance with current building codes. Our team ensures:
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Full compliance with DBN requirements;
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Comprehensive project support — from inspection to commissioning;
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Selection of the optimal structural solution for a specific site;
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Turnkey services for legal entities and individuals.
We have experience implementing projects for residential complexes, office centers, healthcare facilities, and international companies.
Contact Us
Need to install a PRM ramp in compliance with DBN standards?
Order professional ramp installation from GlobalBud Ukraine. We guarantee legal compliance, technical quality, and safe use of the structures by all categories of users.
