Product Specifications
| Size: |
2440×1220×9~20 mm |
| Type: |
Silicate Cement / Portland Cement |
| Heat Of Hydration: |
Moderate Heat |
| Mineral Composition: |
Calcium Silicate |
| Color: |
Customized |
Product Description
Introduction
Weibao-L Board is an autoclaved fibre cement reinforced calcium silicate board (alias as fibre cement board in North America) that is 100% free from asbestos, sepiolite, inorganic fibres or formaldehyde. Weibao-L Board is specially designed for use in applications where impact resistance is required in a high humid environment. It is a versatile, economic building board substitute of plywood, cement-bonded particle board, gypsum boards or magnesium boards. It is light weight, robust and moisture resistant. It will not warp, swell or decay in wet area.
Weibao-L Board is an excellent substrate for ceramic tiles. It can be applied in direct weathering applications when used in conjunction with external grade paint finishes. The board is manufactured to ISO 9001 quality management system and ISO14001 environmental management system, and has obtained the Green Product Label Award issued by National Environment Protection Bureau.
Description
Weibao-L Board is produced from a mixture of cement, ground sand, special cellulose fibres and selected fillers to impart durability, toughness and moisture resistance. The board is then cured by an autoclaving process whereby the ingredients are reacted together under the effects of super-heated steam and high pressure. The synthetic cement silicate binder provides exceptional dimensional stability and an unrivalled resistance to movement due to effects of moisture or heat. The board will not rot or support fungal growth and is unaffected by sunlight or steam. The board does not contain any soluble ingredients or free alkali which could be dissolved by moisture or condensation and causing unsightly marks. If exposed to moisture, the board will completely recover on drying out, with no permanent loss of strength. The board will not degrade with time and within normal applications, the life of the product is limited only by the durability of the supporting structure and materials used in fastening. Weibao-L Board is natural off white in colour and has a smooth finish on one side and a slightly textured reverse.
Size
| Thickness | 6/9/12/15mm ~ 25mm |
| Widths | 900/1200/1220 mm |
| Lengths | 1800/2400/2440/3000/3050 mm |
Manufacturing Tolerances
| Length tolerance | +/- 5mm |
| Width tolerance | +/- 5mm |
| Thickness tolerance | +/- 0.3mm |
| Diagonal tolerance | +/- 5mm |
Performance
| Density | 1300 kg/m3 +/-6% |
| Weight (approx.) | 8.60kg/m2 - 6mm
12.90kg/m2 - 9mm
17.2kg/m2 - 12mm |
| Surface alkalinity | pH 7-10 |
| Flexural strength | 10.5 MPa (along grain) |
| Flexural strength | 13.8 MPa (across grain) |
| Moisture movement (ambient to saturated) | 0.5 mm/m |
| Moisture content | Ex works 10 - 15%
In situ - 6% |
| Thermal conductivity | 0.20 W/mK |
| Resistance to continuous heating | 80°C |
| Non-combustibility | BS 476: Part 4
BS EN ISO: 1182: 2002
GB 8624: Grade A |
| Heat of combustion | BS EN ISO 1716: 2002 |
| Building regulations classification | Euro Class A1 |
| Non-permeability | ASTM C1185: 2003, and No leakage after 6 hours of continuous water spray at 0.5 litre/minute under 250pa pressure |
| Freezing and thawing test | No alteration nor de-lamination after 25 cycles of freezing/thawing (GB/T9019-1997) |
| Acoustic insulation | Rw 48dB/STC 48 for 88mm thick partition |
| Uniformly distribution load test(Clear span at 550mm) | 24mm board-8 KN
BS EN 1195: 1998
BS 6399 Table 1 |
| Deflection subject to Uniformly distribution load at 3KN/(Clear span at 550mm) | 20mm board
No visible damage
BS EN 1195:1998
BS 6399 Table 1 |
Specific Properties
| | Moisture resistance | | Maintenance friendly |
| | Light weight but string | | Easy to use |
| | Non-combustible to BS476: Part 4 and BS EN ISO 1182
Euro Class - A1 | | Rot proof, anti-Graffiti, resistance to insects and mould growth |
| | Excellent dimensional stability | | Good mechanical resistance and rigidity |
| | Good chemical resistance | | Decorative finishes by tiles, paint or wall paper |
| | Frost resistance
(Passed freeze/thaw test) | | Accoustic Insulation |
| | Good impact resistance | | |
Application
Weibao-L Board can be used in a wide variety of building applications because of its easy working, fixing and decorating characteristics. Typical applications include:
1.Roofing substrate panels
2.Impact and acoustic wall & ceiling panels
3.Internal and external wall linings
4.Bathroom and shower partitions
5.Kitchen and Laundries
6.Ceramic tiles backing boards
7.Domestic decking applications such as balconies, verandahs and pool surrounds
8.Bus bar or electrical protection
9.Cooling tower linings
10.Facades, planking and shingles
11.Parapet linings
12.Sunscreens
13.Floor tiles/composite floor panels
14.Sanitary cubicles
15.Decorative and moisture resistant ceiling
Health & Safety
Weibao-L Board is formulated without asbestos or sepiolite or any inorganic fibres. When using power saws or sanders in a confined space, dust extraction equipment is recommended to control dust levels. Weibao-L Board is designed for non-load bearing construction. Horizontal boards or ceiling panels must not be walked on as they are not designed to take additional loads between supports. If there is a risk of this occurring, warning notices should be displayed. Fixers must ensure that they work from adequate and safe platforms where necessary.
Contact:
Tel: +86 13631408476
Web: www.superfireproof.com
Super Fireproof Board provides different kinds of interior and exterior board system such as, Firepro Board, Dura Panel, Artistic Ceiling System, on-Asbestos Fiber Reinforced Calcium Silicate Board and Fiber Cement Board.
All products from our company are produced according to the European Standard, they are 100% without Non-asbestos, without any brucite or meerschaum which are harmful. Our products are selling in more than 30 provinces for domestic market and more than 20 countries around the world, such as the United States, Germany, France, Australia, Middle East, Southeast Asia and etc. Enjoying a great popularity at home and abroad.
The Group of Super Fireproof Board was established in 1996 with its joint venture facility specializing in the manufacturing of quality calcium silicate and fibre cement boards in the People's Republic of China (PRC). To cope with both domestic demand and rapidly-growing overseas business, the group has established a network of offices to serve customers in different regions of PRC as well as global markets. Super Fireproof boards are exported to most Asian countries, Japan, Australia, Europe, USA and the Middle East regions. In line with the mission of continual improvement of the Company, Super Fireproof Board has spearhead the sales and marketing functions for all Super Fireproof Boards in these marketplaces, enabling customers to have faster and better support and suggest a environmental housing system to all customers.
Being the leading enterprise of calcium silicate / fibre cement board, Super Fireproof Board's largest manufacturing base occupies an area of 130 hectares in Kaiping, Guangdong. All machineries and equipment of the production lines in the plant were imported from Europe. With the Super Fireproof Board dedicated management team, experienced technical expertise in the board industry and strong financial support, its production capacity has reached 12 million square meters per year and continuously increasing new production facilities to meet the dramatically rising demand.
A wide range of high performance building boards for fire rating functions and versatile architectural applications are made in compliance with international standards that include AS, ASTM, BS, CNS, EN and KS, having been tested by worldwide accredited laboratories. Super Fireproof Board high performance building boards were classified as Euroclass A1 whereas Soben fibre cement board products are CE-marked, meeting stringent criteria. Heavy emphasis is given to product research and development to ensure that Super Fireproof Board always stay ahead of the crowd.
