1Fast construction -EPS sandwich wall panel
2LightWeight,Sound Insulation
3Heat Insulation
4Fire/Water Proof
5Fast build
Characteristics:
1).light weight =1/10 weight of 12cm brick wall
2).energy-saving =80percent energy saving in comparision of traditional brick wall
3).easy installation =a villa within 3 storeys can be constructed within 2 weeks .
4).environmental =100% asbestos-free,no harmful in a fire
5).fireproof =Class A1 fire resistance high temperature of 1000 degrees celsius more
than 4 hours of fire resistance
6).heat resistance =thermal conductivity is only o.169W/m.k
7).water proof &moisture proof =not affected during rainy season or humid air
8).sound proof/insulation =a 90mm thick wall of noise volume of 43dB
9).simpler and more modern construction
10).walls can be nailed =single-point hanging can be larger than 45kg
11).overall good =not easy to get loose,better earthquake resistance
12).low price
Detailed indicators are as diagram
| Item | National akeStandards | Testing Indexes |
90mm | 90mm | ||
1 | Anti-impact Capacity | ≥5 | ≥10 |
2 | Anti-bending damage load | ≥1.5 | ≥4 |
3 | Compressive strenth/Mpa | ≥3.5 | ≥5 |
4 | Softening coefficient | ≥0.80 | ≥1 |
5 | Facial Surface density g/cm3 | ≤90 | ≤70 |
6 | Water absorption | ≤10 | ≤9 |
7 | Drying shrinkage % | ≤0.6 | ≤0.5 |
8 | Hanging force /N | ≥1000 | ≥1500 |
9 | Sound insulation /Db | ≥35 | ≥50 |
10 | Fireproof limit/h | ≥1 | ≥3 |
11 | Heat transfer coefficient w/m2 | ≤1.0 | ≤1.0 |
12 | Radioactivity Limit | ≤1.0 | ≤1.0 |
13 | IRa(interior radiation indexes) | ≤1.0 | ≤1.0 |
Usage:
The Light steel villas can be used as office, meeting room, dormitory, shop, exhibition center... In the fields of building, railway, highway, water conservancy project, electric power, business, tourism and military use. The houses are all air-tight, heat-tight, warm-keeping, water-proof and anti-corrosive
Advantage:
1)reduce transport costs
2)better working environment
3)wall can be recycled
4)efficiency high,short-duration
5)increase in usable area
6)using USB wall panel in resdential increased 4.26m2 of living area with every 100m2
