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Lightweight Precast Concrete Wall Panels 3D Sound Insulation 38dB-46dB

Large Image : Lightweight Precast Concrete Wall Panels 3D Sound Insulation 38dB-46dB

Product Details:

Place of Origin:	China
Brand Name:	Vanjoin
Certification:	CE, BV, ISO
Model Number:	VJ-WP-LX024 Precast Concrete Walll Panels

Payment & Shipping Terms:

Minimum Order Quantity:	300m2
Price:	negotiation
Packaging Details:	Standard Exporting Packing
Delivery Time:	7-15 days after getting advanced payment
Payment Terms:	T/T, L/C, Western Union, MoneyGram
Supply Ability:	4,000,000㎡ per year

Detailed Product Description

Types:	Nonmetal Precast Concrete Wall Panels	Application:	Interior And Exterior Wall, Roof And Floor
Thickness:	60, 75, 90, 100, 120, 150mm	Sound Insulation:	38dB-46dB
Non-combustibility:	Grade A, BS EN ISO1182:2002	Waterproof:	Good
Light Weight:	1/6 Of Traditional Brick	Fireproof:	4 Hours FRP
Anti-seismic:	7-8 Class	Heat Insulated:	Good

Lightweight Precast Concrete Wall Panels 3D Sound Insulation 38dB-46dB

Vanjoin compound sandwich panel is a kind of lightweight energy-saving building materials. It can be applied to various high and low rise buildings, such as hotel, officebuildings, bank, hospital, school, shopping mall, amusement hall, portable dwellings, old house reconstruction, family house and ect.

I. Composition of Precast Concrete Wall Panels

(1)Core material: EPS(Polystyrene) beads, cement, sand, water, addictives ect.

(2)Surface board: calcium silicon board 5mm, both side

II. Specification of Precast Concrete Wall Panels

Length	Width	Thickness	Application
2270mm	610mm	60mm	Roof
		75mm	Interior wall
		90mm	Interior / Exterior wall
		100mm	Interior / Exterior wall
		120mm	Exterior wall
		150mm	Exterior wall
Packing Details	1. Free packing	with normal pallet and packing belt
	2. Standard exporting packing	wrapped with plastic thin film,wedge protect & good pallet
	3. Packing size:	1500-30006101000mm
	4. Loading	18 pallets per 20' container

III. Application of Precast Concrete Wall Panels

Our EPS Sandwich Wall Panels can be widely applied to interior wall, exterior wall, roof, floor and fence systems for varoius high and low buildings, such as bank, office building, hotels, school, shopping mall, amusement hall, portable dwellings, warehouse, family house, house resconstruction, workshop and ect. It can replace construction materials such as block, wire spatial grid structure perlite board, perlite porous board and etc.

IV. Main Features of Precast Concrete Wall Panels
1. Light weight
The weight of Vanjoin EPS Sandwich Wall Panel is only 1/6 of traditional brick
2. Fireproof
Our sandwich panel approved fireproof test for 4 hours 1000 degree; got Grade A(GB/T9987).
3. Area-saving
Comparing with tradition building materials, you can save 4 m² per 100 m², if using our sandwich panel.
4. Waterproof
Good waterproof perfermance. No droplets observed behind the panel, test 24 hours at 250mm water head.
5. Sound-insulation
Excellent acoustic perfermance 38dB-46dB, 38dB for 60mm thickness panel, 46dB for 150mm thickness panel.
6. Fast and easy construction, Labor saving
Two experienced workers installation one day, they can install 50-80 ㎡.
7. Long life usage:70 years

IV. Technical Parameters of Precast Concrete Wall Panels

	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 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

V. Packing Details of Precast Concrete Wall Panels

Packing Details	1. Free packing	with normal pallet and packing belt
	2. Standard exporting packing	wrapped with plastic thin film,wedge protect & good pallet
	3. Packing size:	1500-30006101000mm
	4. Loading	18 pallets per 20' container