Product Details
Construction Grade Bamboo Wall Cladding Outdoor Bamboo Floor Boards
THJ outdoor high carbonized bamboo wall cladding are soild boards with high density and anticorrosive characteristics made of natural bamboo chips that is absolutely suitable for exterior use. The special heat-treatment process at 200°C provided THJ bamboo the highest durability class to be compliant with the EU standards, to ensure the stability and density, thereby increasing hardness. Moreover, outdoor bamboo wall cladding has passed the fire test and can reach the fire resistance class B1 ( EN 13823 and EN ISO 11925-2) . THJ high carbonized bamboo wall panel is available in various dimensions to meet a variety of different needs. It is widely used in outside building decoration, plank path and other outdoor areas.
Test item | Result | Standard |
Fire resistance class | B-s1, d0 | EN 13501-1 :2018 |
Hardness | 70.4Gpa | |
UV exposure | Grade 4 | ISO 4892-3:2016 |
Density | 1.15-1.18kgs/m3 | |
Moisture rate | 8-12% | |
Expansion rate or water absorption | 0.35% | |
Formaldehyde release | 0.001mg/M3 | |
Swelling in thickness after immersion in water | 0.20% | EN317:1993 |
Determination of resistance | 8.61N/mm2 | EN1534-2010 |
Flexural test | 12900Mpa | EN ISO 178:2010/Amd.1 :2013 Method A |
Specific Gravity | 1.14 | ASTM D2395-07 Method A |
Light Ageing Test-UV Exposure | Grey scale 3-4 | ISO 4892-3:2016 Cycle 1 & ISO 105-A02:1993/Cor.2 :2005 |
Slip resistance | SRV “dry” =74 | CEN/TS 15676:2007 |
Durability test | refer to file | CEN/TS 15083-1 :2005; durability Classification according to EN 350:2016 |
Resistance to indentation | 150MPa | Test method: EN 1534: 2020 |
Lifetime | 25 years |
Installation manual
The correct order of wall installation should be bottom-up. First of all, the first wall panel should be fixed on the bottom joist of the wall which needs to be installed,at the same time, the raise part of the clips are embedded in the groove of the wall panel and locked with screws.(Notice: if THJ joist used, always pre-drill the holes to avoid cracking. Use the joist in direction from top.) Consideration: 1. Before installing, please keep the products in dry and shade place, avoid the sunshine and the rain. Defects in surface caused by improper storage, is insufficient to cause customer complaint. 2. Before installation, clean up the wall, make sure the basic is flat and stable. If threre is no soild masonry on the substrate, the joist must be fixed the the main body of the building in a soild frame and in accordance with the relevant building regulations and design requirements. 3. The distance between the joist must be between 400 to500mm , by a wall cladding of 1860mm length need mininum 5 joists. 4. Make sure the wall and wall cladding keep dry before installation.
Maintenance manual:
Frist maintenance is required directly aftern installation, afterwords six months one time suggested. Apply outdoor water-based oil after cleaning up the surface. Select suitable tool for cleaning according to the fixing scale. 1.Clean the wall panels:wash it with water or use special cleaner to get rid of mucedine and dirt then clean it with brush. 2.Make sure the wall panels get dry naturally and apply outdoor water-based oil. 3.Protect the maintained area until oil gets dry naturally
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