Product Details

1. Wall: the interior and exterior wall panel are Vanjoin eps cement sandwich wall panel .It is

fast instruction ,light weight ,fire proof ,heat insulation ,water proof ,environment friendly ,

economic ,earthquake resistance.

2. Structure: the house frame structure can be steel structure or concrete structure .

3. Accessories: all the accessories will be enclosed ,such as the cement mortar, anti- cracking tape ,steel bar, window ,door ,roof ,ceiling ,tile ,painting and so on .

4. Main features of the prefab house

♦ Fast construction : three experienced workers can install 50m² per day by working 8 hours .The more workers the more sqm can be installed .

♦Durability: the steel structure is hot galvanized steel ,it is corrosion resistant and it can make sure the safety of the house .

♦ Heat insulation : the wall panel is very suitable for hot and cold area . Due to the polyphony granule in the panel ,the heat insulation effect is very good .

♦ Fire proof : under 1000 degree centigrade for 240 minutes ,there is no damage to the wall .It is tested by National Fire-proof Building Material Quality Supervision Testing Center .

♦ Environment friendly :raw materials do not include harmful substances ,it is green and safe .

♦Wind load and earthquake : it can resist the wind load 65m/s and 9 degree earthquake

Technology Index:

	Item	National Standards			Testing Indexes
	Item	60mm	90mm	120mm	60mm	90mm	120mm
1	Anti-impact Capacity/times	≥5	≥5	≥5	≥8	≥10	≥15
2	Anti-bending damage load/times over deadweight	≥1.5	≥1.5	≥1.5	≥3	≥4	≥5
3	Compressive strength /Mpa	≥3.5	≥3.5	≥3.5	≥5	≥5	≥5
4	Softening coefficient	≥0.80	≥0.80	≥0.80	≥1	≥1	≥1
5	Surface density g/m2	≤70	≤90	≤110	≤55	≤70	≤85
6	Moisture rate a/%	≤12/10/8			≤10/9/7
7	Drying shrinkage value /mm/m	≤0.6	≤0.6	≤0.6	≤0.45	≤.0.5	≤0.5
8	Hanging Force/N	≥1000	≥1000	≥1000	≥1200	≥1300	≥1500
9	Sound insulation capacity in the air /dB	≥30	≥35	≥40	≥35	≥40	≥45
10	Fire proof limit /h	≥1	≥1	≥1	≥2.5	≥3	≥4
11	Heat transfer coefficient b/w/m2.k			≤1.0			≤1.0
12	Radioactivity Limit	≤1	≤1	≤1	≤1	≤1	≤1
13	IRa (Inner radiation indexes)	≤1	≤1	≤1	≤1	≤1	≤1
14	Ir (Outer radiation indexes)	≤1	≤1	≤1	≤1	≤1	≤1