Technical
Data & test results
Independent test data and documentation for KOVON architectural film. All figures are drawn from third-party testing; full reports are available to specifiers on request.
Reaction to fire
B — s1, d0
BS EN 13501-1:2018
KOVON Grain — Performance Grain
Class B-s1,d0 means very low flame spread, the lowest smoke classification, and no flaming droplets.
Fire classification to BS EN 13501-1:2018, tested by SGS under HOKLAS accreditation (Reg. No. 229)
EN 13501-1 test results
Every measured parameter is within the Class B / s1 / d0 limits.
| Parameter | Result | Requirement | |
|---|---|---|---|
| FIGRA 0.2MJ | 18.5 W/s | ≤ 120 W/s | |
| FIGRA 0.4MJ | 18.5 W/s | ≤ 120 W/s | |
| THR 600s | 0.4 MJ | ≤ 7.5 MJ | |
| SMOGRA (smoke) | 1.9 m²/s² | ≤ 30 m²/s² — s1 | |
| TSP 600s (smoke) | 38.7 m² | ≤ 50 m² — s1 | |
| Lateral flame spread | None to edge | Must not reach edge | |
| Flaming droplets / particles | None | d0 | |
| Ignitability — Fs (EN ISO 11925-2) | ≤ 150 mm / 60 s | Pass |
Result applies to the tested build-up: 0.2 mm film (240 g/m²) self-adhered to a 10 mm A2 calcium silicate board, without joints. Valid for all A1/A2 substrates. The official SGS classification report (No. SDFTS26003552R01) was issued in July 2026 and is available to specifiers on request.
Material data
Properties & test data
Confirmed material properties and independent test results for the KOVON film.
| Category | Status | Notes |
|---|---|---|
| Material | Confirmed | PVC architectural decorative film, self-adhesive |
| Film thickness | Confirmed | 0.15–0.60 mm by design (excl. liner) |
| Area density | Confirmed | 240 g/m² |
| Substrate compatibility | Confirmed | MDF · plywood · wood · stainless steel · aluminium · glass · painted surfaces |
| Installation temperature | Confirmed | Recommended 18–25°C · working range 12–35°C |
| Application | Confirmed | Self-adhesive, seamless — suitable for flat and gently curved profiles |
| Adhesion (ISO 29862) | Confirmed | Strong, professional-grade bond — independently tested |
| Abrasion resistance (ISO 9352, Taber CS-17) | Confirmed | Independently tested — engineered for high-traffic interiors |
| Roll size | Confirmed | 1.22 m × 50 m, all series |
| Shelf life | Confirmed | 2 years from production date; store below 38 °C, upright, away from sunlight and moisture |
| EN 16516 VOC emissions | In Progress | Testing in progress — data available on request as results confirm |
Application
Installation & handling
A summary of the KOVON installation guide and technical notes. The full illustrated guide is included in the product catalogue and available on request.
Installation guide
Application scope
Designed for interior surfaces, installed by trained professionals.
Installation environment
Install at 18–25°C on a completely dry substrate, in a clean, dust-free area.
Substrate requirements
Clean, smooth, stable surfaces — MDF, plywood, wood, metal, glass, painted surfaces.
Surface preparation
Sand, fill uneven areas, clean with alcohol, and dry fully before application.
Primer treatment
Apply 2–3 coats to cut edges, porous substrates, corners, and joints.
Installation method
Apply from the centre outward with a felt squeegee; use heat for curves, avoid overstretching.
Joint & pattern
Keep a consistent direction and batch; pre-check pattern alignment before installing.
Precautions & technical notes
Moisture & humidity
Avoid moisture-prone substrates; seal edges properly in wet areas.
High temperature
Avoid continuous heat above 50°C and direct sunlight.
Substrate limitations
Not for uneven, unstable, or moving substrates — the base must be firmly fixed.
Inspection & batch control
Inspect before installation; avoid mixing batches on the same surface.
Embossed / textured films
Textured films need stronger pressure for full adhesion in recessed areas.
Mock-up first
Always conduct a mock-up test before full installation.
Installation should be carried out by trained professionals. Product performance may vary depending on substrate and site conditions — always conduct a mock-up test before full installation.
Compliance
Certification status
We report certification status transparently. Where a standard is still in progress, we say so — and provide the underlying test data on request.
- EN 13501-1 reaction to fire — Class B-s1,d0 (Performance Grain system, SGS report issued July 2026)
- Strong, professional-grade adhesion (ISO 29862)
- Abrasion resistant (ISO 9352, Taber CS-17)
- EN 16516 VOC emissions testing
- EN 13501-1 reaction-to-fire classification report (Performance Grain system)
- Adhesion test report (ISO 29862)
- Abrasion test report (ISO 9352)
- Substrate preparation & application guidelines
Documentation
Documents
The brochure, catalogue and installation guide download directly. Remaining documents are issued on request — tap to ask via WhatsApp.
Full overview of the five KOVON series — Essence, Grain, Mineral, Atelier, and Metal — with colours and finishes.
PDF · 6 pages · 1.3 MB
Download PDFThe complete design catalogue — 400+ designs across five series, with codes and finishes for specification.
PDF · 68 pages · 26 MB
Download PDFMaterial specification, substrate compatibility, application guidance, and confirmed test data.
Request DocumentReaction-to-fire classification to BS EN 13501-1:2018 for the Class B-s1,d0 result, tested by SGS under HOKLAS accreditation, including substrate scope. Official classification report No. SDFTS26003552R01 available on request.
Request DocumentSummary of confirmed test data for the KOVON film — adhesion (ISO 29862), abrasion resistance (ISO 9352), and reaction to fire (EN 13501-1).
Request DocumentFull illustrated installation guide and technical notes — surface preparation, primer, application method, joints, handling, and recommended tools.
PDF · 273 KB
Download PDFRequest physical swatch samples for specification and client presentation.
Request DocumentTest results relate to the configurations and substrates stated and may not apply to other build-ups. Always confirm project-specific compliance with a qualified fire engineer or specifier. Tectara Materials Limited is a materials supplier; installation is the responsibility of the appointed contractor.