Impact Insulation Fire Rating Concern External Wall Panel for Storage Buildings Warehouses

• Customization: Available
• After-sales Service: 5years
• Warranty: 5years
• Model NO.: ZJT
• Feature: Environmental, Fireproof, Light Weight
• Fire Rating: 4
• Certification: ISO9001
• Customized: Customized
• Materials: Calcium Silicate Board
• Core Material: Cement, EPS, Fly Ash.etc
• Advantages: Waterproof, Fireproof, Heat Insulation
• Size: 2440/2270X610X60/75/90/100/120/150mm
• Fire Rated Partition: 4 Hours
• Compressive Strength: 210kgf/Cm2
• Sound Insulation: 35-42dB
• Warrant/Uselife: 60-70 Years
• Samples: Available
• Transport Package: Pallet+Plastic Film
• Specification: ISO SGS
• Trademark: ZJT
• Origin: Xiamen, China
• HS Code: 6903900000
• Production Capacity: 200, 000 Square Meters Per Month
• Package Size: 244.00cm * 122.00cm * 110.00cm
• Package Gross Weight: 1200.000kg

Product Description

Contact Info

Dear friend, if you are interested in our product and have any problems, don't hesitate to contact me.
Freda Lin
 

 

Product Description

 

EPS cement sandwich panels are a popular choice in modern construction. The two outer cement - based facings are formulated to resist weathering and mechanical stress. The EPS foam in - between is a lightweight, closed - cell material. This combination results in a panel that is both light and strong. During production, the cement slurry is carefully applied to both sides of the pre - formed EPS board, followed by curing to enhance the bond. The surface of these panels can be smooth or textured. With a natural gray - white color from the cement, they can also be pigmented. They meet various national and industry standards regarding strength, insulation, and fire resistance.

These panels are designed to optimize building performance. The EPS core, with its low thermal conductivity, significantly reduces heat transfer. The outer cement layers protect the EPS from damage and add to the overall stability of the panel. In terms of production, it involves a multi - step process starting from preparing the cement mix and EPS boards. The standard thickness, width, and length dimensions make them easy to install in different building projects. They are suitable for use as exterior walls, interior partitions, and even roof structures. Their versatility, along with compliance with relevant certifications, makes them a reliable building material option.

Product Details

EPS cement sandwich panel is a composite building material that consists of two outer layers of cement-based panels and a middle layer of expanded polystyrene (EPS) foam. The three layers are combined into one through special processes to form a unified structure with specific performance characteristics.
Main Components
EPS Core: The EPS core is made of polystyrene resin particles that are heated and expanded. It has a light weight, low density, and a large number of closed cells, which endow it with excellent insulation and shock absorption properties.
Cement Panels: The outer cement panels are usually made of Portland cement, mixed with fine aggregates, water, and certain additives. They provide strength, durability, and protection for the middle EPS layer.
Typical Dimensions
The thickness of EPS cement sandwich panels usually ranges from 60mm to 200mm. Common widths are around 600mm to 1200mm, and lengths can be 2400mm, 3000mm or longer, depending on specific production and application requirements.

Product Parameters

 

Product	Cement Sandwich Board
Double Sides Surface Board	Calcium silicate board at 5.0mm thickness
Core	EPS , Patented additive, Portland cement, fly ash, sand
Asbestos free	100% non-asbestos
Specification: (Length*Width*Thickness)	2270/2440mm×610mm×60mm; 2270/2440mm×610mm×75mm; 2270/2440mm×610mm×90mm; 2270/2440mm×610mm×100mm; 2270/2440mm×610mm×120mm; 2270/2440mm×610mm×150mm;
Wall type	Composite wall panel
	Non-load bearing wall
	Solid panel
Packaging & Shipping	Packed with plastic film, protected by belt and place in pallet
MOQ	One 20' GP
Payment Term	T/T, L/C, etc
Lead Time	10-20 days after payment confirmed

Advantages

High strength and not deformed
Because of the high strength and good overall performance of the lightweight wallboard, it can be used as the wall spacing with high height. As long as the steel structure is simply anchored, the steel is buried in the wall, and the wall is large span and high. The body does not need to increase the cylinder of the wall, and its impact resistance is 1.5 times that of the general masonry. Walls with a height of more than 3 meters should be as thick as 220 mm if they are made of general masonry. When the height exceeds 5 meters, the column is added, and the labor cost and the place are occupied.
Increase the practical area
Generally, the indoor partition wall can be made of composite partition wall board with a thickness of 75mm. It is 85mm thinner than the traditional 120mm wall and plastering. For each 12m extension wall, the utility area can be increased by 1 square meter, and the overall room area increase rate is 4-6%, the added value of the real estate of the property is higher than the wallboard cost. Generally, the masonry is at least 160 mm thick, occupying a valuable practical area. If you use the wall panel to make the inner partition, you can add a few square meters of the practical area by purchasing the same size of the house at the same price.
Lightweight, Arbitrary interval
Since the weight per unit area is 1/6 of that of a general 120mm thick masonry, the weight of the structural wall can be reduced, the bearing capacity of the beam and column can be reduced, and the indoor space can be arbitrarily spaced. A house is 180-200 tons (3 meters high) per 1000M2. An office building is reduced by 250-200 tons (3 meters high) per 1000M2. If the height of the house is more than 3.5 meters, the thickness of the masonry wall must be increased to 200mm. At this time, 600 tons can be reduced every 1000m2; the general masonry should be built above the beam, which can not be randomly spaced, which has great limitations.
Class A fireproof material
The composite wall board is burnt at 1000 °C for 120 minutes without damage. It has been tested by the National Fireproof Building Materials Quality Supervision and Inspection Center, and the fire performance has reached the national A-level standard to ensure absolute fire prevention. Generally, the masonry has no heat insulation function and conducts when exposed to heat, and not conducive to fire prevention.

Installation Instructions

1. Setting the line and carrying the board into position.
2. Using a hand-hold electric saw cut to the sizes needed.
3. Sizing cement on tenon side of two boards, then spread specific mortar on one tenon side casually.
4. Carrying the board prepared to be installed to the installation place, correcting the wall board by
special tools, and making it close tightly. Then let the specific mortar squeeze out into full and then fixing it
with a wedge temporarily.
5. Planting bars in wall and pillar: drill a hole in the original pillar or wall, and fix the board by steel bars
6. Correcting and fixing: Using a guiding rule to check the vertical and leveling correction.
7.Planting bars in structure beam: drill a hole in structure beam and plant a reversed 7-shaped steel bar to fix with wall board.
8. Planting bars in floor: drill a hole in the floor and plant a 7-shaped steel bar to fix with wall board.
9. Planting bars between two boards, plant a steel bar in the angle of 45 degree to fix.
10. Installing electrical wires and switches: setting lines on the places needing to be set with concealed
wire and switch box.
11. Grouting and filling starch: filling and sticking the corrected wall board with polymer mortar.
12. Sticking anti-cracking tape.
After the mortar and wall are all shaped, sticking glass-cloth or anti-cracking tape, brushing coating.