DCP 35(38)/200 Sandwich Panel

Roof and Wall Panel

Specification Details

Top Skin Sheet/ Liner Sheet Insulation Surface Coating
Aluminium GI Alu Zinc Top Liner
0.5 mm-0.9 mm thicknessA3105H16 for mill finish, H46 for prepainted ASTM A653 or other equivalent standards like JIS 3302, EN 10326 / 10327, ISS 277 either Zinc Coating G60-180gms/m2 or G90-275 gms/m2 ASTM A792 with coating AZ60-AZ180 Polyurethane Injected Foam (PUR)

 

PIR, Mineral Wool, EPS on request

Top Coat of RMP(Regular Modified Polyester) of 20 microns 5 micron of nominal epoxy primer which acts as Corrosion inhibitor

 

PVDF Silicon, Modified Polyester, Plastisol, ARS shall be applied on request.

Backing coat with matching color to top coat of 5-7 microns with epoxy primer of 5 micron

 

PVDF Silicon, Modified Polyester, Plastisol, ARS shall be applied on request.

Polyurethane Panel U Value Chart

 

Core Thickness in mm

 

40

 

50

 

75

 

100

 

Overall Heat Transfer

Coefficient “ U “ Value

 

40

 

50

 

75

 

100

 

W / M2 K

 

0.525

 

0.420

 

0.290

 

0.210

 

KCAL / M2 h K

 

0.451

 

0.361

 

0.247

 

0.181

 

BTU / F t2 h oF

 

0.092

 

0.074

 

0.050

 

0.037

Section Properties and Load Chart

A. Aluminium Skin Sheet – 0.7 mm external, 0.5 mm internal

Section Properties (For 1 Meter of Coverage Width)

Panel core thickness (in mm) Area 1x cm4 Top in compression Bottom in compression
Z top cm3 Moment top kn Z top cm3 Moment top kn
50 38 11 4.31 22 2.58
75 99 23 2.66 31 3.53
100 198 38 4.37 42 4.79

Load Chart (KN/M2)

Panel core thickness (in mm) Number of Spans Nos Span in meters
1 1.5 2 2.5 3 3.5 4 4.5 5
50 Single 10.48 4.66 2.63 1.69 1.17 0.86 0.66 0.53 0.43
50 Multi 14.48 4.29 1.82 0.94 0.55 0.35 0.24 0.17 0.13
75 Single 21.29 9.47 5.33 3.41 2.37 1.75 1.34 1.06 0.86
75 Multi 37.87 11.37 4.74 2.43 1.41 0.87 0.60 0.43 0.31
100 Single 34.93 15.53 8.74 5.60 3.89 2.85 2.19 1.73 1.41
100 Multi 76.07 22.25 9.52 4.88 2.83 1.78 1.78 0.84 0.62

B. GI Skin Sheet – 0.5 mm external , 0.5 mm internal

Section Properties (For 1 Meter of Coverage Width)

Panel core thickness (in mm) Area 1x cm4 Top in compression Bottom in compression
Z top cm3 Moment top kn Z top cm3 Moment top kn
50 31 9 1.46 21 3.53
75 84 18 3.01 30 5.05
100 170 29 4.91 41 6.96

Load Chart (KN/M2)

Panel core thickness (in mm) Number of Spans Nos Span in meters
1 1.5 2 2.5 3 3.5 4 4.5 5
50 Single 11.71 5.21 2.93 1.88 1.31 0.96 0.74 0.59 0.48
50 Multi 34.28 10.17 4.29 2.20 1.28 0.81 0.55 0.39 0.28
75 Single 24.11 10.72 6.04 3.87 2.69 1.98 1.52 1.20 0.97
75 Multi 92.86 27.82 11.74 6.02 3.49 2.20 1.48 1.04 0.76
100 Single 39.33 17.48 9.84 6.30 4.38 3.22 2.47 1.95 1.58
100 Multi 191.02 56.60 23.89 12.23 7.08 4.46 2.99 2.11 1.54

DCP 45/250 Sandwich Panel

Roof and Wall Panel

Specification Details

Top Skin Sheet/ Liner Sheet Insulation Surface Coating
Aluminium GI Alu Zinc Top Liner
0.5 mm-0.9 mm thicknessA3105H16 for mill finish, H46 for prepainted ASTM A653 or other equivalent standards like JIS 3302, EN 10326 / 10327, ISS 277 either Zinc Coating G60-180gms/m2 or G90-275 gms/m2 ASTM A792 with coating AZ60-AZ180 Polyurethane Injected Foam (PUR)

 

PIR, Mineral Wool, EPS on request

Top Coat of RMP(Regular Modified Polyester) of 20 microns 5 micron of nominal epoxy primer which acts as Corrosion inhibitor

 

PVDF Silicon, Modified Polyester, Plastisol, ARS shall be applied on request.

Backing coat with matching color to top coat of 5-7 microns with epoxy primer of 5 micron

 

PVDF Silicon, Modified Polyester, Plastisol, ARS shall be applied on request.

Polyurethane Panel U Value Chart

 

Core Thickness in mm

 

40

 

50

 

75

 

100

 

Overall Heat Transfer

Coefficient “ U “ Value

 

40

 

50

 

75

 

100

 

W / M2 K

 

0.525

 

0.420

 

0.290

 

0.210

 

KCAL / M2 h K

 

0.451

 

0.361

 

0.247

 

0.181

 

BTU / F t2 h oF

 

0.092

 

0.074

 

0.050

 

0.037

Section Properties and Load Chart

A. Aluminium Skin Sheet – 0.7 mm external, 0.5 mm internal

Section Properties (For 1 Meter of Coverage Width)

Panel core thickness (in mm) Area 1x cm4 Top in compression Bottom in compression
Z top cm3 Moment top kn Z top cm3 Moment top kn
50 35 9 1.08 28 3.28
75 85 18 2.09 30 3.52
100 174 31 3.56 40 4.62

Load Chart (KN/M2)

Panel core thickness (in mm) Number of Spans Nos Span in meters
1 1.5 2 2.5 3 3.5 4 4.5 5
50 Single 8.64 3.85 2.17 1.39 0.97 0.71 0.55 0.44 0.36
50 Multi 13.53 4.01 1.70 0.87 0.51 0.33 0.22 0.16 0.12
75 Single 16.72 7.43 4.19 2.68 1.87 1.36 1.05 0.83 0.68
75 Multi 32.72 9.70 4.10 2.10 1.22 0.77 0.72 0.37 0.27
100 Single 28.46 12.66 7.12 4.56 3.17 2.33 1.79 1.42 1.15
100 Multi 66.87 19.82 8.37 4.29 2.49 1.57 1.05 0.74 0.54

B. GI Skin Sheet – 0.5 mm external , 0.5 mm internal

Section Properties (For 1 Meter of Coverage Width)

Panel core thickness (in mm) Area 1x cm4 Top in compression Bottom in compression
Z top cm3 Moment top kn Z top cm3 Moment top kn
50 27 7 1.17 25 4.26
75 71 14 2.37 29 4.93
100 148 24 4.05 39 6.63

Load Chart (KN/M2)

Panel core thickness (in mm) Number of Spans Nos Span in meters
1 1.5 2 2.5 3 3.5 4 4.5 5
50 Single 9.40 4.18 2.36 1.51 1.05 0.78 0.60 0.47 0.39
50 Multi 30.49 9.04 3.82 1.96 1.14 0.72 0.49 0.34 0.25
75 Single 18.95 8.43 4.75 3.04 2.11 1.56 1.19 0.95 0.77
75 Multi 79.52 23.57 9.95 5.10 2.95 1.86 1.25 0.88 0.65
100 Single 32.38 14.40 8.10 5.19 3.61 2.65 2.03 1.61 1.30
100 Multi 166.61 49.37 20.83 10.67 6.18 3.90 2.16 1.84 1.34

DCP 45/150 Sandwich Panel

Roof and Wall Panel

Specification Details

Top Skin Sheet/ Liner Sheet Insulation Surface Coating
Aluminium GI Alu Zinc Top Liner
0.5 mm-0.9 mm thicknessA3105H16 for mill finish, H46 for prepainted ASTM A653 or other equivalent standards like JIS 3302, EN 10326 / 10327, ISS 277 either Zinc Coating G60-180gms/m2 or G90-275 gms/m2 ASTM A792 with coating AZ60-AZ180 Polyurethane Injected Foam (PUR)

 

PIR, Mineral Wool, EPS on request

Top Coat of RMP(Regular Modified Polyester) of 20 microns 5 micron of nominal epoxy primer which acts as Corrosion inhibitor

 

PVDF Silicon, Modified Polyester, Plastisol, ARS shall be applied on request.

Backing coat with matching color to top coat of 5-7 microns with epoxy primer of 5 micron

 

PVDF Silicon, Modified Polyester, Plastisol, ARS shall be applied on request.

Polyurethane Panel U Value Chart

 

Core Thickness in mm

 

40

 

50

 

75

 

100

 

Overall Heat Transfer

Coefficient “ U “ Value

 

40

 

50

 

75

 

100

 

W / M2 K

 

0.525

 

0.420

 

0.290

 

0.210

 

KCAL / M2 h K

 

0.451

 

0.361

 

0.247

 

0.181

 

BTU / F t2 h oF

 

0.092

 

0.074

 

0.050

 

0.037

Section Properties and Load Chart

A. Aluminium Skin Sheet – 0.7 mm external, 0.5 mm internal

Section Properties (For 1 Meter of Coverage Width)

Panel core thickness (in mm) Area 1x cm4 Top in compression Bottom in compression
Z top cm3 Moment top kn Z top cm3 Moment top kn
50 48 14 1.66 29 3.38
75 109 26 2.96 34 3.87
100 210 41 4.71 43 4.99

Load Chart (KN/M2)

Panel core thickness (in mm) Number of Spans Nos Span in meters
1 1.5 2 2.5 3 3.5 4 4.5 5
50 Single 13.28 5.91 3.33 2.13 1.48 1.09 0.84 0.64 0.54
50 Multi 18.54 5.50 2.33 1.20 0.70 0.44 0.30 0.21 0.16
75 Single 23.71 10.54 5.94 3.80 2.64 1.94 1.49 1.18 0.96
75 Multi 41.89 12.42 5.25 2.69 1.56 0.99 0.66 0.47 0.35
100 Single 37.73 16.71 9.44 6.04 4.20 3.09 2.37 1.87 1.52
100 Multi 80.68 23.91 10.09 5.17 3.07 2.37 1.27 0.93 0.66

B. GI Skin Sheet – 0.5 mm external , 0.5 mm internal

Section Properties (For 1 Meter of Coverage Width)

Panel core thickness (in mm) Area 1x cm4 Top in compression Bottom in compression
Z top cm3 Moment top kn Z top cm3 Moment top kn
50 37 10 1.76 26 4.25
75 90 19 3.26 32 5.40
100 178 31 5.23 42 7.13

Load Chart (KN/M2)

Panel core thickness (in mm) Number of Spans Nos Span in meters
1 1.5 2 2.5 3 3.5 4 4.5 5
50 Single 14.11 6.28 3.54 2.27 1.58 1.16 0.89 0.71 0.57
50 Multi 41.87 12.41 5.24 2.69 1.56 2.99 0.66 0.47 0.34
75 Single 26.10 11.61 6.53 4.18 2.91 2.14 1.64 1.30 1.05
75 Multi 109.10 29.96 12.65 6.48 3.75 2.37 1.59 1.12 0.82
100 Single 44.82 18.56 40.46 6.70 4.66 3.42 2.62 2.07 1.68
100 Multi 199.87 59.23 24.99 12.80 7.41 4.67 3.13 2.20 1.61