| J. A. Plast Ridge/hip, valley and eaves elements - Eaves Closures (RA2) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Ridge/hip, valley and eaves elements - Eaves Closures with ventilation (RA1) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Ridge/hip, valley and eaves elements - Ridge element for roof space ventilation (RA3) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Ridge/hip, valley and eaves elements - Ridge element for roof space ventilation for B5 and B9 (RA4) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Ridge/hip, valley and eaves elements - Ridge ventilation (RA5) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Ridge/hip, valley and eaves elements - Valley Ventilation Element (RA6) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Ridge/hip, valley and eaves elements - Vent strip (ridge vent strip) (RA7) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Rigid abutment / flashing - Apron (RA9) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Rigid abutment / flashing - Hinge Ridge (RA10) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 | 
| J. A. Plast Rigid abutment / flashing - Mono Ridge (RA8) | RER | Kunststoffe / Dachbahnen | 2025 | 2030 | • EN 15804+A2 (EF 3.1)
• ISO 14025 |