PDF | 5.1MB
An Australian Original, Cemintel Barestone™ Internal provides a raw, contemporary finish for an internal application in a prefinished, lightweight panel.
The panels have a stain resistant coating applied and are simply installed internally by adhering to timber battens, or alternatively, and for a more industrial look, exposed fixing.
Features
- Unparalleled design flexibility
- Prefinished and lightweight
- Raw, contemporary finish for internal application
- Stain resistant coating applied
- Simple installation by adhering to timber battens, or for a more industrial look, exposed fixing
-
Internal Linings
Case Studies
Candelori’s Restaurant
Downloads
Associated files for this Cemintel product are available for download.
Barestone Product Flyer
Barestone Internal BIM files
ZIP | 1.0MB
Barestone Internal Design & Installation Guide
PDF | 7.9MB
Barestone Internal Product Warranty
PDF | 102.8KB
Barestone CodeMark Certificate of Conformity
PDF | 596.1KB
Fire Performance Guide - Fibre Cement Cladding
PDF | 3.3MB
Barestone Fire Performance
PDF | 1.3MB
Air Barriers Design & Installation Guide
PDF | 10.2MB
Cemintel Fibre Cement Safety Data Sheet
PDF | 715.2KB
Technical Data
APPLICATIONS
| Result | |
|---|---|
| Applications | Internal Linings |
| Type of Building Structure | Residential Housing Buildings within the scope of AS4055, Commercial & Other |
| Wet Areas | No |
PANEL - DIMENSIONAL & GEOMETRICAL CHARACTERISTICS
| Dimensional/Geometrical Characteristic | Specification | Manufacturing Tolerance | Relevant Standard |
|---|---|---|---|
| Panel Width | 1200mm | +0 -2 mm | |
| Panel Length | 2400mm | +0 -2 mm | |
| Panel Thickness | 9mm | +0.45 -0 mm | |
| Profile | Square Edge | ||
| Perpendicularity/squareness of edges | 1mm/linear meter | ||
| Weight (typical) | 17.8kg/m2 | ||
| Layout Options | Horizontal, Vertical | ||
| Jointing | Expressed |
PANEL - STRENGTH & MOISTURE RELATED PROPERTIES
| Physical Property | Result | Relevant Standard |
|---|---|---|
| Modulus of Rupture (Wet) | >18MPa | AS2908.2 |
| Modulus of Elasticity (Wet) | 9-13GPa | AS2908.2 |
| Density (Oven Dry) | 1625 kg/m3 | AS2908.2 |
| Water Vapor Diff usion | Not Required | Not Required |
| Water Tightness (24hrs) | No water droplet | AS2908.2 |
| Water Absorption (Saturated – 48hrs) | 18 wt% | ASTM C 1186 |
| Moisture Content (EMC) | 7 Wt % | ASTM C 1186 |
| Moisture Movement | 0.04% | ASTM C 1186 |
PANEL - OTHER DURABILITY/WEATHER RESISTANCE INDICATORS
| Test | Result | Relevant Standard |
|---|---|---|
| Heat Rain | PASSED (25 Cycles) | AS2908.2 |
| Freeze Thaw | PASSED (50 Cycles) | AS2908.2 |
| Warm Water Resistance | PASSED (56 days) | AS2908.2 |
| Soak Dry | PASSED (25 Cycles) | AS2908.2 |
PANEL - FINISH CHARACTERISTICS
| Characteristic | Result | Relevant Standard |
|---|---|---|
| Finish | Prefinished | |
| Coating Type | Coating Type: Silane (Stain Resistant) *Resistant to standard household markings, however must be cleaned off immediately to avoid permanent staining. | |
| Colour Bodied | No | |
| Paint Type | ||
| UV Resistance | N/A | N/A |
| Formaldehyde Emission Rate | Meets Green Building Council Office Design IEQ-14 Requirements for <0.1mg/m2/hr | ASTM D5116 |
| VOC Emission Rate | Meets Green Building Council Office Design IEQ-14 Requirements for <0.5mg/m2/hr | ASTM D5116 |
| Spectral Reflectivity Values | Solar Reflectance % | Solar Absorption % | Basix Colour | Relevant Standard |
|---|---|---|---|---|
| Barestone™ Internal | N/A |
PANEL - FIRE RESISTANCE, THERMAL & ACCOUSTIC PROPERTIES
| Characteristic | Result | Relevant Standard |
|---|---|---|
| FIRE RESISTANCE | ||
| Combustibility | Suitable for use in applications where non-combustible materials are specified by the Deemed to Satisfy Provisions of the BCA Vol 1 Clause C1.9 | |
| Fire Hazard Properties | Group 1 Av Specific Extinction Area <250 | AS/NZ 3837 |
| Classification | 1 | AS/NZ 3837 |
| Surface Burning Characteristics | Ignitability =0, Flame Propagation =0, Heat Release =0, Smoke Release=1 | AS1530.3 |
| THERMAL CONDUCTIVITY | ||
| Thermal Conductivity ( λ-Factor) | ≈ 0.4108 W/m.K. | |
| Thermal Expansion Co-efficient | 0.005-0.01mm/mK | N/A |
| ACOUSTIC VALUE | ||
| Sound reduction (depends on construction) | N/A | N/A |
SYSTEM SOLUTIONS
| Characteristic | Result | Relevant Standard |
|---|---|---|
| Within Scope of AS4055? | Yes | |
| Wind Loading - Residential housing buildings within the scope of AS4055 | N/A | |
| Weatherproofing | Assessed for serviceability loads to 2.5kPa | N/A |
| Cyclonic Conditions | Tested and assessed to 7.0 kPa | N/A |
| Fire Resistance Limits (FRLs) | N/A | N/A |
| Bushfire Construction | N/A | N/A |
| Acoustic | N/A | N/A |
| Thermal | N/A | N/A |
FIXING
| Characteristic | |
|---|---|
| Maximum Span (Stud Spacing) | Up to 600mm |
| DIRECT FIX | |
| Nail to Timber Frame | No |
| Screw to Timber Frame | Yes |
| Screw to Steel Frame | Yes |
| INDIRECT FIX | |
| Timber Frame | Yes |
| Steel Frame | Yes |
| Masonry Frame | Yes (refer to Designlink for custom solution) |
| EXPOSED FASTENERS | |
| Screw | Yes |
| Rivet | Pending |
| Nail | No |
| CONCEALED FASTENERS | |
| Clip | No |
| Countersunk Screw/Nail | Yes |
| Adhesive, Split Batten, etc. | Yes |
| Hidden by Overlapping Panel | No |
| Flush Jointed (Taped) | No |
WARRANTY 10 Years
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