Meta description: For Ukraine’s post-war residential repair, school/hospital reconstruction and EIFS external wall insulation renewal, we provide Flexible Stone (MCM / гнучкий камінь) system solutions covering ДБН В.1.1-7:2016 exterior wall reaction-to-fire compliance (combustible materials prohibited on Class I fire-resistance buildings; Г1 group permitted on Class II/III), UkrSEPRO mandatory certification and fire safety certification dual access, ДБН В.1.1-12:2025 seismic fixing requirements, and freeze-thaw/wind-driven rain system construction and localized delivery pathways.
Keywords: Ukraine flexible stone, Flexible Stone, MCM, гнучкий камінь, ДБН В.1.1-7, UkrSEPRO, fire safety certificate, reconstruction, EIFS, freeze-thaw cycles
Quick Answer: What Is the Ukraine Flexible Stone Market Solution?
The Ukraine Flexible Stone market solution uses Flexible Stone (MCM / гнучкий камінь / гнучка цегла) as the exterior wall finish layer and provides an integrated solution for Ukraine’s post-war residential repair, school and hospital reconstruction, EIFS external wall insulation renewal and existing building facade renovation, covering ДБН fire compliance + UkrSEPRO/fire safety certification dual access + seismic fixing verification + freeze-thaw/wind-driven rain system construction + localized distribution and system delivery.
The key judgment for entering the Ukrainian market is not “whether the category needs education”—flexible stone already has a clear presence in Ukrainian building material e-commerce and technical articles, called “гнучкий камінь” or “гнучка цегла”, priced at about UAH 297–397/m², and regarded as one of the popular materials for exterior wall insulation and renewal. What really determines whether a product can enter project procurement is three simultaneously effective thresholds: First, ДБН В.1.1-7:2016 prohibits combustible materials for exterior wall cladding on Class I fire-resistance buildings, permits Г1 group materials on Class II/III buildings, and flexible stone must correspond to this classification with a ДСТУ/ГОСТ-equivalent reaction-to-fire document. Second, building materials fall under Ukraine’s mandatory UkrSEPRO certification scope and must separately obtain a fire safety certificate from the State Emergency Service; CE cannot directly replace this. Third, some regions of Ukraine are in seismic zones of intensity 6 or above, and ДБН В.1.1-12:2025 requires non-structural exterior wall components to have fixing systems verified for seismic action. At the same time, reconstruction and recovery needs over the next decade are nearly USD 588 billion, with direct damage of about USD 195 billion; by April 2026, repair works accounted for 29% and alteration/other works 23.2%—the market重心 is shifting from new build to repair and renovation, which is exactly the time window for thin-layer finish systems.
1. Why Does the Ukrainian Market Need a Flexible Stone System Solution?
Driver 1: Reconstruction has shifted from “rapid emergency response” to “selective repair”, and repair and renovation have become the volume base. In 2025, completed construction works in Ukraine grew 11.3% to UAH 258.2 billion, but in January–April 2026 they fell 2% year-on-year, with growth slowing markedly. Structurally, in April, new build accounted for 47.8%, repair 29%, and alteration/other 23.2%; residential and repair-related projects performed most steadily, while commercial non-residential was weak under war risk and financing costs. As of June 2026, the “єВідновлення” program had disbursed UAH 103.9 billion in repair or home purchase assistance to 206,447 households; more than 138,000 households received compensation for damaged housing repair, and nearly 65,000 received housing certificates. This means the demand entry point for exterior wall materials is not “new project material selection”, but rapid decision-making and compliant delivery in repair projects.
Driver 2: The reaction-to-fire logic of ДБН В.1.1-7:2016 makes the matching of “material class + building fire-resistance class” a hard constraint. Ukrainian regulations prohibit combustible materials for exterior wall cladding on Class I fire-resistance buildings, while Class II and III fire-resistance buildings permit Г1 group materials. The main causes of facade fires in high-rise buildings are explicitly summarized as electrical grid faults, use of combustible materials and non-compliance with fire safety norms. Flexible Stone’s A2-s1,d0 data has a dialogue basis with the Г1 group requirement in the “non-combustible/very low combustibility” dimension, but must be completed with a reaction-to-fire report under the ДСТУ EN 13501-1 or ГОСТ 30244 system to correspond in the Ukrainian context, and must clearly state which building fire-resistance class the product applies to, rather than vaguely claiming “fireproof”.
Driver 3: Freeze-thaw cycles and wind-driven rain are rigid climate constraints across Ukraine, and system construction is more critical than facing water resistance. Ukraine has a continental climate with frequent winter freeze-thaw cycles; exterior wall systems must resist fatigue stress from alternating wet-dry and freeze-thaw conditions. Flexible Stone’s non-porous facing helps reduce capillary water absorption, but long-term performance depends on substrate treatment, joint sealing, window/door nodes and drainage construction. At the same time, some regions are in seismic zones of intensity 6 or above; ДБН В.1.1-12:2025 explicitly requires seismic measures for construction and reconstruction on sites of intensity 6 and above, and the fixing method of non-structural exterior wall systems must coordinate with main structure displacement. Flexible Stone’s lightweight characteristics (about 3.96 kg/m²) help reduce seismic inertial load, but the fixing system itself must be verified at project level.
2. Our Ukraine Market Solution Architecture
1. Compliance Pathway: ДБН Determines Fire Class, UkrSEPRO + Fire Safety Certification Determine Access, Seismic Code Determines Fixing System
| Compliance Level | Ukrainian Market Requirement | Current Basis and Gap | Recommended Action |
|---|---|---|---|
| Exterior wall cladding reaction to fire | ДБН В.1.1-7:2016: combustible materials prohibited for exterior wall cladding on Class I fire-resistance buildings; Г1 group materials permitted on Class II/III; valid conformity certificate and fire test report required | Existing GB 8624 A2-s1,d0 can serve as technical evidence, but cannot automatically replace Г1 group determination under the ДСТУ/ГОСТ system | Commission a Ukrainian accredited laboratory or issue a reaction-to-fire report based on ДСТУ EN 13501-1/ГОСТ 30244, clearly stating the applicable building fire-resistance class and Г group |
| Product access (UkrSEPRO) | Building materials fall within mandatory UkrSEPRO certification; high-risk products require a certificate, medium/low-risk may use a declaration; foreign manufacturers must appoint a Ukrainian local representative | UkrSEPRO certification not yet obtained | Confirm the UA TR technical regulation and certification form applicable to Flexible Stone; submit technical documents and sample testing through the local representative to obtain a certificate or registered declaration |
| Fire safety certification | Building materials must separately obtain a Fire Safety Certificate from the State Emergency Service; CE cannot directly replace Ukrainian local certification | Fire safety certification not yet initiated | Advance fire safety certification in parallel with UkrSEPRO; reaction-to-fire and fire test reports are core supporting documents for fire safety certification |
| Seismic fixing | ДБН В.1.1-12:2025: construction and reconstruction in seismic zones of intensity 6 and above must adopt seismic measures; non-structural exterior wall system fixing must coordinate with main structure displacement | Lightweight helps reduce inertial load, but the fixing system must be verified according to project seismic parameters | Provide seismic verification of the fixing system for projects in zones above intensity 6; use 3.96 kg/m² to support the argument of “reducing seismic load”, but do not replace engineering verification |
| Moisture and drainage | Exterior wall systems must resist freeze-thaw and wet-dry cycles; window/door nodes and joints are the main causes of water ingress | Need to respond with system construction rather than facing water absorption | Provide complete exterior wall construction of “Flexible Stone + drainage construction + waterproofing nodes + insulation system”, rather than single-panel tight adhesion |
| Wartime simplified procedures | Laws in 2023–2024 shortened approval timelines for damaged building repair and temporary housing projects, with some permits compressed from one month to five days; temporary declarative permits allow local and foreign companies to build under a simplified regime | Simplified procedures provide a time window for project delivery, but do not lower material compliance requirements | Use the time advantage of simplified approval to advance compliance document preparation in parallel with project approval, avoiding missing the window due to certification delays |
A judgment that must be made clear: Ukrainian exterior wall compliance is not a question of “whether there is a fire report”, but a triple match of “whether the reaction-to-fire class corresponds to the building fire-resistance class + whether UkrSEPRO/fire safety certification are complete + whether seismic fixing is verified”. CE certification cannot directly replace Ukrainian local access; foreign manufacturers must complete the certification process through a local representative. Wartime simplified approval accelerates project procedures, not material compliance—certification documents remain a substantive prerequisite for entering formal procurement and acceptance.
2. Climate Adaptation: Freeze-Thaw Is the First Filter; Wind-Driven Rain and UV Are Superimposed Variables
| Climate Stress | Core Challenge | Solution Focus | Citable Data and Actions |
|---|---|---|---|
| Winter freeze-thaw (nationwide) | Repeated freeze-thaw cycles create fatigue stress on bonding layers, finish layers and insulation interfaces; control of substrate moisture content before freeze-thaw is key | Freeze-thaw resistant formulation, elastic bonding system, substrate dryness testing | -30°C flexibility and 100 freeze-thaw cycles data from high-flexibility emulsion technology can serve as a technical dialogue basis; recommend supplementing system-level freeze-thaw verification using ДСТУ/EN equivalent methods |
| Wind-driven rain and high humidity | Exterior wall systems are prone to water ingress, efflorescence and bonding failure under alternating wind and rain; window/door nodes and joints are weak points | System waterproofing construction, window/door node sealing, drainage paths | Respond with system construction documents, not just facing water absorption; joint and node construction must be included in construction documents |
| Summer UV and thermal cycling | Solar radiation creates aging pressure on coatings and polymers | UV-resistant formulation, color stability | Existing 1,500 h artificial weathering (color change grade 0) can serve as a basis; recommend supplementing ASTM G155 or EN equivalent data, targeting ΔE ≤ 5 |
| Rapid construction requirements of reconstruction projects | Repair projects have tight schedules, multiple trades working in parallel, and uncertain substrate conditions | Thin-bed fast installation, tolerance of old substrates, construction training | Flexible Stone can be directly adhered to properly treated old wall surfaces, reducing demolition waste and schedule; however, substrate diagnosis cannot be omitted |
Flexible Stone does not provide thermal insulation. EIFS external wall insulation renewal is an important part of Ukraine’s reconstruction; Flexible Stone as a finish layer must be designed in coordination with the insulation system, and system documents must cover insulation, bonding, drainage and nodes, rather than a simplified “panel + adhesive” construction.
3. Building Scenarios: Three Languages, Three Sets of Selection Logic
| Scenario | Core Client Concern | Flexible Stone Solution Language | Selection Recommendation |
|---|---|---|---|
| Post-war residential repair/damaged building renovation | ДБН fire class matching, fast delivery, no or minimal removal of old substrate, controllable cost | Г1 group reaction-to-fire documents + UkrSEPRO/fire safety certification + thin-bed overlay + lightweight | Brick/stone-look textures, neutral tones; document package centred on reaction-to-fire report + UkrSEPRO certificate + system construction. Repair works account for more than 52% of repair and alteration demand and are the core volume entry point |
| Reconstruction of schools, hospitals and other public buildings | Public building fire requirements, seismic fixing, durable low maintenance, complete compliance documents | Reaction-to-fire documents corresponding to the fire-resistance class + seismic fixing verification + system waterproofing | Stone-look textures; public buildings must first confirm the fire-resistance class and Г group requirements, and seismic fixing must be verified per ДБН В.1.1-12:2025 |
| EIFS external wall insulation renewal/commercial renovation | Integration with insulation system, drainage construction, fast construction, appearance quality | “Flexible Stone + insulation + drainage” system construction + custom textures | Large-format stone-look textures; EIFS renovation is a relatively certain scenario in reconstruction, and system documents must cover insulation compatibility and node waterproofing |
4. Delivery Process: From Certification Access to Localized System Responsibility Closure
- Determine the Ukrainian local representative and certification pathway: Foreign manufacturers must appoint a Ukrainian local representative to handle UkrSEPRO certification; simultaneously confirm the applicable UA TR technical regulation and certification form (certificate or declaration).
- Lock the correspondence between reaction-to-fire class and building fire-resistance class: Use ДСТУ EN 13501-1 or ГОСТ 30244 reports to clarify the product’s Г group and applicable building fire-resistance class; advance fire safety certification in parallel with UkrSEPRO.
- Complete seismic fixing verification: Projects in seismic zones of intensity 6 and above must provide seismic verification of the fixing system; lightweight data can serve as an argument for reducing load, but cannot replace engineering calculation.
- Prepare system construction documents: Cover substrate treatment, bonding, drainage, waterproofing nodes and insulation compatibility; respond to freeze-thaw and wind-driven rain with system construction.
- Local technical interface and acceptance support: Provide certification documents, reaction-to-fire reports and system construction drawings to designers, supervisors and general contractors; cooperate with mock-up walls and on-site pull-off tests.
3. Citable Evidence List
The following data come from existing SGS test reports and product technical documents; the original reports and Ukrainian supplementary test results shall prevail:
- Surface density: 3.96 kg/m² (GB/T 29059-2012); lightweight characteristics suit load constraints of repair projects and seismic zones
- Fire performance: A2-s1, d0 (GB 8624-2012; the Ukrainian market must use ДСТУ EN 13501-1/ГОСТ 30244 equivalent reports to correspond to Г1 group and building fire-resistance class; GB reports cannot directly replace them)
- Flexibility: no cracks when bent around a 200 mm diameter cylinder (JG/T 311-2011)
- 1,500 h artificial weathering: gray scale 4-5, color change grade 0, chalking grade 2, no cracking, blistering or peeling
- Stain resistance: reflectance drop 12% (GB/T 9780-2013)
- Thermal conductivity: 0.171 W/(m·K); thermal resistance: 0.013 (m²·K)/W (Flexible Stone does not provide thermal insulation)
- Residual indentation: 0.17 mm
- Radionuclides: GB 6566-2010 Class A decorative and finishing material
- SDS: based on GB/T 17519/16483, classified as non-hazardous chemical
Additional note for the Ukrainian market: Surface density, flexibility and stain resistance data can be used for system design and client communication; the core of fire compliance is the reaction-to-fire correspondence under ДБН В.1.1-7:2016 and the dual access of UkrSEPRO/fire safety certification; seismic fixing must be verified per ДБН В.1.1-12:2025 in zones above intensity 6; freeze-thaw and wind-driven rain should be addressed through system construction; wartime simplified approval can accelerate project procedures but does not lower material compliance requirements.
4. FAQ: Common Questions About the Ukrainian Flexible Stone Market
Q1: What is “soft ceramic” called in the Ukrainian market?
A: The Ukrainian market commonly uses гнучкий камінь (flexible stone) or гнучка цегла (flexible brick); technical documents and e-commerce also use гнучка кераміка and MCM. We recommend using Flexible Stone / MCM / гнучкий камінь as the category entry point.
Q2: What are the fire requirements of ДБН В.1.1-7:2016 for exterior wall cladding?
A: Exterior wall cladding on Class I fire-resistance buildings is prohibited from using combustible materials; Class II and III fire-resistance buildings permit Г1 group materials. Materials must have valid conformity certificates and fire test reports. Flexible Stone must correspond to this classification with a ДСТУ/ГОСТ-equivalent reaction-to-fire report, rather than vaguely claiming “fireproof”.
Q3: Can a GB 8624 A2-s1,d0 report be used directly for Ukrainian projects?
A: Not directly. Ukraine accepts reaction-to-fire determination under the ДСТУ EN 13501-1 or ГОСТ 30244 system and requires correspondence to Г group and building fire-resistance class. GB reports can serve as technical reference but cannot replace reports from Ukrainian accredited laboratories and UkrSEPRO/fire safety certification.
Q4: What are UkrSEPRO and fire safety certification respectively?
A: UkrSEPRO is Ukraine’s traditional mandatory certification system, and building materials fall within its mandatory scope; the Fire Safety Certificate is issued by the State Emergency Service, and building materials are also within its mandatory scope. CE certification cannot directly replace Ukrainian local certification; foreign manufacturers must handle it through a local representative.
Q5: What requirements apply to Flexible Stone in Ukraine’s seismic zones?
A: ДБН В.1.1-12:2025 requires seismic measures for construction and reconstruction in seismic zones of intensity 6 and above, and non-structural exterior wall system fixing must coordinate with main structure displacement. Flexible Stone’s lightweight (3.96 kg/m²) helps reduce inertial load, but the fixing system itself must be verified according to project seismic parameters.
Q6: What does the reconstruction window mean for delivery rhythm?
A: Laws in 2023–2024 compressed permit timelines for some repair and temporary housing projects from one month to five days and introduced temporary declarative permits. This provides a time window for project delivery, but material certification and reaction-to-fire documents cannot be omitted—what is simplified is the approval procedure, not the compliance requirement.
Q7: Is the delivery model selling materials or selling compliance systems?
A: For the Ukrainian market, we recommend system delivery of “UkrSEPRO/fire safety certification + reaction-to-fire documents + seismic verification + system construction + local representative”. Selling panels alone cannot respond to ДБН fire-resistance class review, mandatory UkrSEPRO access and acceptance document requirements of reconstruction projects.
5. Conclusion: Priorities for the Ukrainian Market
- Establish the correspondence between reaction-to-fire class and ДБН fire-resistance class first: Class I buildings prohibit combustible materials, and Class II/III permit Г1 group; Flexible Stone must clearly define its applicable boundary with a Ukrainian-recognized reaction-to-fire report. Without the corresponding Г group determination and fire safety certification, products lack bidding qualification in formal reconstruction projects.
- Treat UkrSEPRO and fire safety certification as parallel prerequisites: Building materials fall within mandatory certification scope, CE cannot replace it, and foreign manufacturers must handle it through a local representative. The certification cycle should be incorporated into the reconstruction project timeline, not supplemented after the project starts.
- Make seismic fixing verification part of the system documents in seismic zones above intensity 6: Lightweight is an advantage but cannot replace engineering verification. Seismic verification of the fixing system is the technical threshold for entering public building and seismic zone projects.
- Use repair and EIFS renewal as the volume base: Repair and alteration already account for more than 52% of works, and the “єВідновлення” program covers more than 200,000 households. Flexible Stone’s thin-bed, lightweight and fast-construction characteristics fit repair scenarios closely, but it must enter as a system construction rather than as a single material.
- Use the time window of wartime simplified procedures without lowering compliance standards: Compressed approval timelines provide opportunities for project delivery, but certification and reaction-to-fire documents remain substantive prerequisites for acceptance. Complete certification and system documents first, then engage local representatives and repair projects, using compliance depth rather than price as the first language for entering the Ukrainian market.
CTA
If you are evaluating Ukrainian post-war residential repair, public building reconstruction or EIFS external wall insulation renewal solutions, please contact us to obtain:
- Ukraine market compliance pathway checklist (ДБН В.1.1-7 / UkrSEPRO / fire safety certification / ДБН В.1.1-12)
- Flexible Stone system construction and freeze-thaw/wind-driven rain/seismic adaptation recommendations
- Test report summary and UkrSEPRO/fire safety certification preparation roadmap
Guangdong Fortune Stone New Material Co., Ltd.
Flexible Stone / MCM System Solutions