This site uses cookies to store information on your computer. Learn more about these cookies, and how to opt out of them. Find out more
fermacell® 1H29 Timber Stud Partition
BBA Agrément Certificate
Certificate type
QA Certificate
Certificate type
Timber stud insulated partition system with 60 minutes fire resistance.
Application
Timber stud insulated partition system.
Description
Timber stud insulated partition system based on fermacell® gypsum-fibreboard linings. Homogeneous dry lining board made from recycled gypsum, recycled cellulose fibres from post consumer waste paper and recycled water.
Features and benefits:
- The board is light grey in colour.
- Available as both square edged and tapered edged.
- Marked on the rear face with the product name and identification.
- fermacell® fibre gypsum boards offer a wealth of advantages compared to conventional interior dry lining such as plasterboard.
- High performance building board that when installed offers the speed of dry-wall with the robustness of blockwork saving in space, time and money.
General information
Colorfermacell® Gypsum-Fibreboard. | Grey |
Material | Gypsum fermacell® Gypsum-Fibreboard consists of a homogeneous mixture of water, gypsum and cellulose fibre compressed at high pressure. |
Shape | Rectangle |
Length | 2400 mm 2700 mm 3000 mm |
Width | 1200 mm |
Uniclass | |
CAWS | K10/15 Lining on timber K10/205 Lining on timber |
Specification data - Gypsum board partition systems
System performance | To EN 1364-1, 60 minute (EI) fire rated partition. |
Insulation | Mineral wool insulation.70 mm x 35 kg/m³. |
Linings | - |
Inner layers | One layer of 12.5 mm fermacell® and two layers of 12.5 mm fermacell® to the other side. |
Fasteners | 40 mm fermacell® screws at 250 mm centres.44 mm + staples at 200 mm centres.50 x Ø 2.8 mm nails at 200 mm centres. |
Joint treatment | Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointstik 1 mm glued joint.Square edged boards. Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointfiller 5–7 mm filled joint.Site cut boards. |
Finish | Not required.fermacell® Fine Surface Treatment (FST). |
System accessoriesUse correct accessories as per manufacturers guidelines. | - |
ExecutionInstalling framed partitions generally. | - |
System completion | Verification of performance. |
Timber studs | 89 x 38 mm. |
WallThickness | 127 mm. |
SubstructureTimber stud (max. 600 mm centres). | 89 x 38 mm. |
Base plateHead / base plate. | 89 x 38 mm. |
ThicknessInsulation thickness / density. | 70 mm x 35 kg/m³. |
Densityfermacell® fibre gypsum board. | 1150+50 kg/m³. |
Water vapour diffusion resistancefermacell® fibre gypsum board. | 13 μ. |
ThermalConductivityfermacell® fibre gypsum board. | 0.32 λ. |
SpecificHeatCapacityfermacell® fibre gypsum board. | 1.1 kJ/kgK. |
Hardnessfermacell® fibre gypsum board. | 30 N/mm². |
ThicknessSwellingFermacell fibre gypsum board. | < 2%. |
Shrinkagefermacell® fibre gypsum board. Extension/shrinkage. | 0.25 mm/m. At 30% change in relative humidity (20°C). |
MoistureContentfermacell® fibre gypsum board. | 1.3%. At 65% relative humidity at 20 °C air temperature. |
pH valuefermacell® fibre gypsum board. | 7–8. |
Usagefermacell® fibre gypsum board. | Type 1 and 2. Usage classification to EN 1995-1. |
ThermalExpansionCoefficient | 0.0001% /K. |
Sound performance | Rw 49 dB. |
Environmental information
Recycled content | 100 % Best Fermacell gypsum fibreboard contains 100% recycled content. All by-products recyclable. |
Literature
Fermacell Orange Book
Third party certifications
- 90/2439
- ETA
- ECO Institute
Similar products from James Hardie Building Products Ltd
fermacell® 1S14-H₂O Partition
fermacell® 1H13 Timber Stud Partition
fermacell® 1H21 Timber Stud Partition
fermacell® 1H22 Timber Stud Partition
fermacell® 1H24 Timber Stud Partition
fermacell® 1H26 Twin Timber Stud Partition
fermacell® 1S15 Partition
fermacell® 1S15-H₂O Partition
fermacell® 1S21 Insulated Partition
fermacell® 1S22 Partition