STRUCTURAL FIRE PROTECTION
THERMAX® A / SN fire protection boards:
large-sized, self-supporting and easy to treat.
THERMAX® A / SN fire protection boards:
large-sized, self-supporting and easy to treat.
THERMAX® A / SN is the support board for all authorised surface materials, for use as a decorative fire protection board in interior construction, as well as international shipbuilding. It is especially suited for board ceilings, wall panelling, furniture, doors, trade fair and retail stands etc.
Technical specifications*
| THERMAX® A / SN | |
|---|---|
| Reaction to fire classification (EN 13501-1) | A1 |
| Standard dimension (mm) or on request | 2440 x 1220, 2500 x 1250, 2800 x 1250, 3050 x 1250** |
| Density (EN 12467 - 7.3.1.) | 800 kg/m³ (±10%) |
| Thickness (mm) or on request | 8**, 10, 12, 16, 19, 22, 25, 28, 30 |
| Tolerance in thickness (EN 12467 - 7.2.3.2.) | ± 0.3 mm |
| Tolerance in dimension (EN 12467 - 7.2.3.2.) | ± 2.0 mm |
| Bending strength (EN 12467 - 7.3.1.) | 8 – 12 mm: 5.0 N/mm² 16 – 19 mm: 4.5 N/mm² 22 – 25 mm: 4.0 N/mm² |
| Compressive strength (intern) | 8 N/mm² |
| Screw extraction surface (intern, based on EN 320) | 25 N/mm |
| Tensile strength (EN 319) | 0.4 N/mm² |
| Delamination strength (EN 311) | 0.45 N/mm² |
| Residual moisture (ex works) (EN 322) | 2 – 6 % |
* These specifications always depend on the thicknesses of the respective products, and represent minimum or average production values. Safety information sheets and processing instructions are available on request. All additions and changes to technical information reserved. If certain features are mandatory for certain uses, it is best to contact us. We are constantly expanding our construction programme.
** Size 3050 x 1250 mm not available in thickness 8 mm.
Product data
| Thickness | Mass per unit area (app.) | Boards/pallet |
|---|---|---|
| 8 mm | 7.2 kg/m² | 100 pcs. |
| 10 mm | 8.5 kg/m² | 90 pcs. |
| 12 mm | 9.9 kg/m² | 75 pcs. |
| 16 mm | 12.5 kg/m² | 60 pcs. |
| 19 mm | 14.3 kg/m² | 50 pcs. |
| 22 mm | 16.1 kg/m² | 40 pcs. |
| 25 mm | 18.0 kg/m² | 36 pcs. |
| 28 mm | 20.2 kg/m² | 30 pcs. |
| 30 mm | 21.6 kg/m² | 30 pcs. |