One-man boards are available in 1200 x 800, 1200 x 1200 and 1500 x 1000 mm.
Standard size boards in thicknesses from 10 mm to 18 mm are available. Special sizes to eliminate waste and reduce jointing are available to order.
Tapered edge boards are available with 2 or 4 sided Tapered edges for conventional Dry Lining installation techniques.
Powerpanel H2O is a cement bonded light-concrete board with a laminated structure, reinforced both sides with an alkali-resistance glass fibre mesh. H2O is a water resistant board for wet areas and semi exposed applications.
Powerpanel HD Board is a cement bonded glass fibre board reinforced with an aggregate of aerated clay and recycled foamed glass granules. HD Boards are especially practical because they are lightweight and easy to use with a high strength. The water repellent properties of the boards prevents moisture ingress whilst allowing vapour to be retained. HD Boards can be used in semi and fully exposed applications, and as a render carrier board.
For factory based modular construction and timber frame housing applications, boards up to 6000 x 2540 mm can be supplied reducing the need of jointing.
Fermacell Gypsum Fibreboard has been tested independently for use as a backer board in vented and insulated rainscreen applications. Testing has shown it to be weather resistant, and that it does not degrade with permanent exposure.
Discolouration may occur due to moisture absorption in the board surface. A surface treatment or other protection is recommended for prolonged exposure prior to the installation of the cladding system.
Test in accordance with CWCT Standard Test Methods at a UKAS accredited facility.
Fermacell Flooring Systems are a dry alternative to conventional wet screed systems and are designed for upgrading both impact and airborne sound insulation in floors, or for increasing thermal performance. They are also particularly suitable for use with warm water underfloor heating systems and can be used for upgrading the fire protection to the upper surface of a floor construction.
A full range of accessories is available including Fermacell Screws, Jointstik, Joint Filler and Fine Surface Treatment ensuring perfect results whatever the applications.
| Dimensional tolerances at constant humidity – Board dimensions | |
|---|---|
| Length | ± 1 mm |
| Width | ± 1 mm |
| Diagonal difference | <= 2 mm |
| Thickness: 10 / 12.5 / 15 / 18 | ± 0.3 mm |
| Nominal density, strength | |
|---|---|
| Nominal density (production target) | 1150 ± 50 kg/m3 |
| Bending strength (after drying at 40°C), at right angles to the board surface | >= 5.8 N/mm2 |
| Transverse strength | >= 0.3 N/mm2 |
| Certified tensile values according to DIN 1052 (Permit No: Z-9.1-434) | |
|---|---|
| Bending perpendicular to the board surface | 1.2 N/mm2 |
| Bending in board surface | 1.1 N/mm2 |
| Tension in board surface | 0.5 N/mm2 |
| Pressure in board surface | 2.0 N/mm2 |
| Pressure perpendicular to the board surface | 2.5 N/mm2 |
| Shearing in board surface | 0.3 N/mm2 |
| Shearing perpendicular to the board surface | 0.6 N/mm2 |
| Modulus calculations (Permit No. Z-9.1-434) | |
|---|---|
| E-Modulus perpendicular to the board surface | 3800 N/mm2 |
| E-Modulus parallel to the board surface | 3800 N/mm2 |
| E-Modulus tension | 3800 N/mm2 |
| E-Modulus compression | 3800 N/mm2 |
| Shearing modulus G perpendicular to the board surface | 1600 N/mm2 |
| Shearing modulus G bending in the board surface | 1600 N/mm2 |
| Additional data | |
|---|---|
| Vapour Resistance | µ 13 |
| Thermal conductivity | 0.32 W/mK |
| Specific heat capacity c | 1.1 kJ/kgK |
| Brinell hardness | 30 N/mm2 |
| Swelling after 24 hrs saturation | < 2% |
| Thermal co-efficient of expansion | 0.001%/K |
| Expansion/shrinkage on alteration of the relative humidity of 30% (20°C) | 0.25 mm/m |
| Moisture content at 65% relative air humidity and 20°C air temperature | 1.3% |
| Construction material category according to DIN 4102 Part 1 (non-combustible) | A2 |
| pH value | 7-8 |
| Characteristic strength and stiffness values of Fermacell Gypsum Fibreboard in N/mm2 for design calculation according to DIN 1052 (Test report No: Z-9.1-434/ETA-03/0050) | Thickness of board in mm | |||
|---|---|---|---|---|
| 10 | 12.5 | 15 | 18 | |
| Perpendicular to the plane of the board | ||||
| Bending fm,k | 4.6 | 4.3 | 4.0 | 3.6 |
| Shear fv,k | 1.9 | 1.8 | 1.7 | 1.6 |
| In plane of the board | ||||
| Bending fm,k | 4.3 | 4.2 | 4.1 | 4.0 |
| Tension ft,k | 2.5 | 2.4 | 2.4 | 2.3 |
| Compression fc,k | 8.5 | 8.5 | 8.5 | 8.5 |
| Shear fv,k | 3.7 | 3.6 | 3.5 | 3.4 |
| Sizes (mm) | 10 | 12.5 | 15 | 18 |
|---|---|---|---|---|
| Weight per m2 (kg) | 11.5 | 15 | 18 | 21 |
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| Square edge Boards | ||||
| 1500 x 1000 mm | • | • | • | • |
| 1200 x 1200 mm | • | • | • | • |
| 2400 x 1200 mm | • | • | • | • |
| 2700 x 1200 mm | • | • | • | • |
| 3000 x 1200 mm | • | • | • | • |
| Tapered edge Boards | ||||
| 1200 x 800 mm (4 s.) | • | |||
| 2400 x 1200 mm (4 s.) | • | |||
| 2400 x 1200 mm (2 s.) | • | • | ||
| Specially cut sizes on request | ||||