Product Lists
Product Uses
 
FirePro
FirePro is off-white in color and has a smooth sanded surface on one side and a slightly textured reverse. It consists of fire rated minerals and calcium....
[more..]
 
WeatherPan  

Introduction

WeatherPan is a sandwich panel designed for external and internal non load-bearing partition applications. Its weight is only 1/5 to 1/7 of traditional 120mm block wall, which greatly reduce the foundation costs and transportation costs and is suitable for fast track construction techniques with simple erection. The panel is easy to install and no skilled labor is required. In average, an experienced labor can install 25 m2 panels per day which is 15 times quicker than traditional block wall erection.

WeatherPan provides the benefits of masonry wall without incurring the additional costs of labour and time in wet trade plastering. The panels when joined together not just provide a smooth surface to receive skim coat but also maintain an excellent integrity of the partition making its impact resistance 1.5 times better than that of traditional block wall. A 75mm thick panel will provide the required fire rating, acoustic performance, water tightness and physical strength of a 120mm blockwall which in return increase the usable area by minimum 5-10%.

WeatherPan is 100% asbestos free and is a breathing panel which helps in condensation control. The panel is manufactured to ISO 9001 quality management system and has obtained the China Environmental Labeling Award issued by China National Environment Protection Bureau, the most stringent requirement in manufacturing business.

Description

WeatherCore which is a lightweight concrete mix of Portland cement, expanded polystyrene bead aggregates and admixture. The sandwich panel is 100% asbestos free and the manufacturing process including mixing and casting are fully controlled by a central processor.

WeatherPan is designed with tongue and groove jointing systems for easy assembly. The panel provides exceptional dimensional stability and an unrivalled resistance to movement due to effects of moisture or heat. When subject to fire attack above 1200°C, the panel wall provides fire resistance up to 3.5 hours without loosing integrity and insulation and will not emit toxic gas. The panel is immune to insect and will not support fungal growth and is unaffected by sunlight and steam.

WeatherPan possess all the benefit of masonry wall but is a pure dry trade system which provides a clean working site conditions. The panel is ready to receive screws and nails for fixing wardrobes and furniture. The average anchorage load is above 45 kg per screws. The panel can be decorated by painting, tiling, papering and wood veneering. WeatherPan will not degrade with time and within normal applications, the life of the product is limited only by the durability of the building. WeatherPan is off white in color and has a high quality smooth finish on both faces.

When construction of curved wall or where using precast WeatherPan units are limited. WeatherPan-S, a field applied partition system can be erected on site with in-situ grouting of WeatherCore. The system has the same performance of WeatherPan and for further information, Please contact the Sales Department of Better Building Products Pty Ltd. WeatherPan composes of 4.5mm thick WeatherPro fibre cement/ calcium silicate board facings with

Size & Manufacturing Tolerances

Thickness 50/ 75/ 100/ 150mm
Width 610mm
Length 2440/ 2680/ 2880/ 3000mm
**Other sizes are also available and can be produced to special order

Length tolerance +/- 5mm
Width tolerance +/- 2mm
Thickness tolerance +/- 1mm
Surface smoothness +/- 2mm

Specific Performance

Weight
50mm thick
40 kg/m2
75mm thick 58 kg/m2
100mm thick 70 kg/m2
150mm thick 100 kg/m2
Thermal Conductivity (BS 874: Part 2:1986)
0.221 W/mK
Large Soft Body Impact Test No collapse or dislocation after 3 impacts from 15 kg sand bag
Anchorage Load 45 kg
Flexural Strength (longitudinal) 4.27 Mpa
Flexural strength (trasverse) 4118 N
Moisture Movement 0.06%
Moisture Content 9%
resistance to continuous heating 80 degree C
Surface alkalinity pH 7-10
Non-combustibility BS476: Part 4
ISO 1182:1990
GB8624-1997, Grade A
Water tightness to BS 4315: Part 2: 1970 No water leakage after 6 hours continuous water spray
Acoustic Performance
50mm thick
37 dB
75mm thick 40 dB
100mm thick 43 dB
150mm thick 46 dB

Specific Properties

Weatherproof Dimensional stability
Good acoustic performance Decorative finishes by tiles, paint and wall paper
Good mechanical resistance and rigidity Easy to install, transport and low wastage
Lightweight but strong Resistance to seismic movement
Non-combustible and fire rated Economic
Good chemical resistance    

Application

WeatherPan provides an ideal non-load bearing partition system for high-rise and/or low-rise building construction such as:

Offices
Residential towers and apartment
Shopping mall
Hospitals
School
Factories
Military buildings
Sporting complexes
Modular housings
Entertainment building and casinos