PIR Sandwich Panel Wall

TW1000W
PIR Sandwich Panel Wall 800

Email

tws@topwaysteel.com

Phone

+86 13311792098

Topway® Steel PIR Sandwich Panel (Wall) TW1000W is an insulated sandwich panel for wall application with a core made of polyisocyanurate (PIR) and prepainted steel facings with a flat or small waves outer profile.

Topway Steel Color
Specifications
Profile
Tolerances
Colour
PIR Core Data
Panel Data
Structure
Packing

The Specifications of Topway® Steel PIR Sandwich Panel (Wall) TW1000W

  Standard Optional
Top Profile:  Flat (WF) W125, W333, W500, WF, WSC, WSR
Bottom Profile: Flat (WF) W125, W333, W500, WF, WSC, WSR
Width(mm): 1000  
Length(mm):  Customized 2000-13500 
Core Material Thickness: Customized 40mm,50mm, 60mm, 75mm, 80mm, 100mm, 120mm, 150mm, up to 300mm.
Top Sheet Thickness(mm):  0.5 steel 0.4-0.8 steel, 0.4-0.8 stainless steel and 0.4-1.2 aluminium
Bottom Sheet Thickness(mm):  0.4 steel 0.4-0.8 steel, 0.4-0.8 stainless steel and 0.4-1.2 aluminium
Top Sheet Metallic Coating:  Z40 Z40-Z275, AZ40-AZ150(For steel only)
Bottom Sheet Metallic Coating:  Z40 Z40-Z275, AZ40-AZ150(For steel only)
Top Sheet Finish:  25um PE(Polyester) 15-25um PE(Polyester) or 15-25um PVDF or customized
Bottom Sheet Finish: 25um PE(Polyester) 15-25um PE(Polyester) or 15-25um PVDF or customized
Core Material:  PIR(Polyisocyanurate)  
Core Material Density(kg/m3):  42 30-45

The Profile of Topway® Steel PIR Sandwich Panel (Wall) TW1000W

 

PIR Sandwich Panel WF

Topway® Steel PIR Sandwich Panel Wall Profile WF

PIR Sandwich Panel W500

Topway® Steel PIR Sandwich Panel Wall Profile W500

PIR Sandwich Panel W333

Topway® Steel PIR Sandwich Panel Wall Profile W333

PIR Sandwich Panel W125

Topway® Steel PIR Sandwich Panel Wall Profile W125

 

PIR Sandwich Panel WSR

Topway® Steel PIR Sandwich Panel Wall Profile WSR

 

 

PIR Sandwich Panel WSC

Topway® Steel PIR Sandwich Panel Wall Profile WSC

 

PIR Sandwich Panel Topway Steel 2D Wall

 

The tolerances of Topway® Steel PIR Sandwich Panel (Wall) TW1000W

Panel Length (l)) Parameter 
l≤ 3 m                                   ±5 mm
l > 3 m                                        ±10 mm
Panel Width                                    ±2 mm
Panel Thickness(d)  
d ≤ 100 mm                                    ±2 mm
d >100 mm                                    ±2 %

Dimensional tolerances of Topway® Steel PIR insulated sandwich panels correspond to EN14509 Annex D.

Topway® Steel Colour SystemTopway Steel Color System

Topway® Steel Colour System is based on RAL Colour System. We can provide any RAL colour you chose. RAL K5 and K7 colour fan deck are both supported. Otherwise, the colour can be made based on your sample.

RAL-colour-chart

The technical data of PIR(Polyisocyanurate) core

Enclose Rate: 97%
Fireproof Rate:  B
Water Absorption Percent: ≤1%
Thermal Conductivity: ≤0.023w/m·k
Temperature Range:  -185°C to +120°C
Bond Strength: ≥0.09mpa
Compressive Strength: ≥0.22mpa

The dimensions, weight & thermal performance of Topway® Steel PIR Sandwich Panel (Wall) TW1000W

Core Thickness (mm) 40 50 60 75 80 100 120 150
U-Value (W/m²K) 0.47 0.35 0.31 0.25 0.23 0.18 0.15 0.12
R-Value (K/m²W) 2.13 2.86 3.23 4.00 4.35 5.56 6.67 8.33
Weight kg/m² 0.5/0.4 Steel 9.8 10.4 10.6 11.2 11.4 12.2 13 14.2
Weight kg/m² 0.7/0.5 Alum 5.5 6 6.3 6.8 7.1 7.9 8.7 9.9

The Structural Tables of Topway® Steel PIR Sandwich Panel (Wall) TW1000W

Single Span Uniformly distributed imposed load (Kn/m²) Span (m)
Core Thickness(mm): Load Type 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4
45 Pressure 2.4 2.09 1.72 1.43 1.2 1.01 0.85        
Suction 2.17 1.74 1.41 1.14 0.93 0.77 0.62        
55 Pressure 2.88 2.62 2.35 1.97 1.67 1.42 1.21 1.04 0.9    
Suction 2.88 2.43 2 1.65 1.37 1.14 0.96 0.81 0.68    
60 Pressure 3.2 2.91 2.67 2.35 2 1.71 1.47 1.27 1.1 0.96 0.84
Suction 3.2 2.91 2.42 2.02 1.69 1.42 1.2 1.02 0.87 0.74 0.63
70 Pressure 3.73 3.39 3.11 2.87 2.59 2.23 1.93 1.68 1.46 1.28 1.13
Suction 3.73 3.39 3.05 2.6 2.24 1.92 1.64 1.4 1.21 1.04 0.9
80 Pressure 4.27 3.88 3.56 3.28 3.05 2.78 2.42 2.12 1.86 1.63 1.44
Suction 4.27 3.88 3.45 2.94 2.54 2.21 1.94 1.72 1.54 1.37 1.2
90 Pressure 4.69 4.27 3.91 3.61 3.35 3.13 2.84 2.49 2.19 1.93 1.71
Suction 4.69 4.27 3.77 3.21 2.77 2.41 2.12 1.88 1.67 1.5 1.36
100 Pressure 5.33 4.85 4.44 4.1 3.81 3.56 3.33 3.07 2.72 2.41 2.15
Suction 5.33 4.85 4.23 3.6 3.11 2.71 2.38 2.11 1.88 1.69 1.52
120 Pressure 6.4 5.82 5.33 4.92 4.57 4.27 4 3.76 3.56 3.26 2.92
Suction 6.4 5.82 5.33 4.23 3.65 3.18 2.79 2.47 2.21 1.98 1.79
150 Pressure 6.4 5.82 5.33 4.92 4.57 4.27 4 3.76 3.56 3.37 3.2
Suction 6.4 5.82 5.33 4.92 4.41 3.84 3.38 2.99 2.67 2.4 2.16
Double Span Uniformly distributed imposed load (Kn/m²) Span (m)
Core Thickness(mm): Load Type 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4
45 Pressure 2.4 2.18 2 1.85 1.71 1.57 1.35 1.17 1.02 0.9 0.81
Suction 2.4 2.18 2 1.72 1.48 1.29 1.13 1 0.89 0.8 0.72
55 Pressure 2.88 2.62 2.4 2.22 2.06 1.92 1.66 1.43 1.25 1.1 0.98
Suction 2.88 2.62 2.39 2.04 1.76 1.53 1.35 1.19 1.06 0.96 0.86
60 Pressure 3.2 2.91 2.67 2.46 2.29 2.13 1.87 1.61 1.41 1.24 1.1
Suction 3.2 2.91 2.64 2.25 1.94 1.69 1.49 1.32 1.18 1.05 0.95
70 Pressure 3.73 3.39 3.11 2.87 2.66 2.47 2.24 1.92 1.67 1.46 1.3
Suction 3.63 3.28 2.99 2.6 2.24 1.95 1.72 1.52 1.36 1.22 1.1
80 Pressure 4.06 3.66 3.33 3.05 2.82 2.62 2.45 2.24 1.94 1.7 1.5
Suction 3.86 3.49 3.18 2.92 2.54 2.21 1.94 1.72 1.54 1.38 1.24
90 Pressure 4.26 3.84 3.49 3.2 2.96 2.75 2.57 2.41 2.16 1.89 1.66
Suction 4.05 3.65 3.33 3.05 2.77 2.41 2.12 1.88 1.67 1.5 1.36
100 Pressure 4.56 4.11 3.73 3.42 3.16 2.93 2.74 2.57 2.42 2.18 1.92
Suction 4.34 3.91 3.55 3.26 3.01 2.71 2.38 2.11 1.88 1.69 1.52
120 Pressure 4.58 4.12 3.74 3.43 3.16 2.94 2.74 2.57 2.42 2.29 2.17
Suction 4.34 3.9 3.54 3.25 3 2.79 2.61 2.45 2.21 1.98 1.79
150 Pressure 4.61 4.14 3.76 3.44 3.17 2.94 2.74 2.57 2.42 2.28 2.16
Suction 4.33 3.89 3.53 3.23 2.98 2.77 2.59 2.43 2.28 2.16 2.05

Standard Packing – Sea Transportation

Topway® Steel PIR Insulated Panel (Roof) TW1000W are stacked top side to the top side. The top, bottom, sides, and ends are protected with foam and timber packing, and the entire palette is wrapped with the protection film. The number of panels in each container depends on the panel thickness and length. The table below is shown as a guide.

Thickness(mm ) 20GP (m) 40HQ (m) 45HQ (m)
40 667 1475 1687.5
50 533.6 1180 1350
60 440.8 967.6 1107
70 377 826 945
75 353.8 778.8 891
80 330.6 731.6 837
90 295.8 637.2 729
100 266.8 590 675
120 220.4 472 540
150 174 377.6 432
200 133.4 283.2 324

The length of the panel loaded in 20GP is 5.8m.
The length of the panel loaded in 40HQ is 11.8m.
The length of the panel loaded in 45HQ is 13.5m.

Topway® Steel PUR/PIR Sandwich Panel System

Topway® Steel is dedicated to technologies and methods of building a low carbon world. Topway® Steel PIR Sandwich Panel and PUR Sandwich Panel System with the industry’s most thermally efficient core, better energy efficiency, fire safety weather resilience, health, and aesthetics, is a gift to our world, and make sure our children’s better future.

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Advantages of Topway® Steel PIR Sandwich Panel System

Various profiles, finishes, and color options

Energy efficiency and low maintenance coast

Superior airtightness and weathertightness

Single component system increases speed of build

Integraded envelope solutions, full set of accessories

Superior thermal performance with R-values of up to 48

Know More About Topway® Steel PIR Sandwich Panel

What Is PIR Sandwich Panel

PIR Sandwich Panel or Polyisocyanurate Sandwich Panel are composed of 3 layers, the top layer and bottom layer are corrugated coated Galvanized Steel, stainless steel or Aluminum sheet, and the core is high-density polyisocyanurate foam. Polyisocyanurate also referred to as PIR, polyiso, or ISO is a thermoset plastic typically produced as a foam and used as rigid thermal insulation.

Differences between PIR and PUR

 The starting materials of Polyisocyanurate (PIR) are similar to those used in polyurethane (PUR) except that the proportion of methylene diphenyl diisocyanate (MDI) is higher and a polyester-derived polyol is used in the reaction instead of a polyether polyol. The resulting chemical structure is significantly different, with the isocyanate groups on the MDI trimerising to form isocyanurate groups which the polyols link together, giving a complex polymeric structure.

Applications of PIR Sandwich Panel

PIR Sandwich Panel or Polyisocyanurate Sandwich Panel is applied as external walls and internal division walls, installed vertically or horizontally on single or multi-span structure. Such as Industrial buildings, Steel frame structure buildings, Storehouses, and logistic centers, Commercial buildings and offices, Fire Rated Buildings, Agricultural objects, Sports halls, Logistics centers.