Catalogue LMSP

LOOTAH METAL SECTION PROFILE LLC.
LOOTAH METAL SECTION
PROFILE LLC.
LOOTAH INDUSTRIES, LOOTAH GROUP OF COMPANIES.

2
As I look at the growth over the years since our inception in 1973, I am extremely
proud of what we have achieved, and even more excited about our outlook for an
equally promising future. We have successfully transitioned from a simple startup
operation to become a respected firm, garnering business from across the nation,
while earning our clients’ trust along the way.
It is satisfying to know that we are able to help our clients by providing a variety of
products and services that are tailor made as per their requirements on single and
easy to access platform. Customer satisfaction is the hallmark by which we measure
our performance, and we hold ourselves, as do our client, to the highest standard of
quality. We shall remain dedicated to ensuring that trust will never be broken.
Sincerely,
Ibrahim Sa’eed Lootah
Chairman, Lootah Group of Companies

3
Establishment of Lootah Group in 1973 was the essence of pioneering and visionary response to the
fast paste of growth in UAE’s construction industry. Lootah Group is techno-commercial platform
for showcasing a wide variety of Building Material products and services using state of the art
technology and craftsmanship all under one commercial brand to meet the growing demands of a
developing state. Our passion for excellence, dedication to contribute to the cultural and human
aspects of the land, coupled with clear vision and understanding of the construction industry has
evolved Lootah Group in to an iconic brand for the ONE STOP SHOP CONCEPT for all the
construction needs and requirements of contractors and engineering consultants across UAE.
LOOTAHINDUSTRIESL.L.C
GLASS
ALUMINIUM & UPVC
FABRICATION
POWDER COATING
PROFILE
NATIONAL STEEL
MARBLE
CARPENTERY
BITUMEN

4
This division carries out the corrugation of metal sheets made of pre-painted or treated aluminium
or galvanized steel, which are used for covering walls and roofs of ware houses, clinics, mosques
and mobile offices. The products are purlins (five different section in purlins –
150,172,202,232,250), profile (the profile section range is 32/200, 45/250 for mainly roofing and
45/150 for heavy applications and decking. The tile profile manufacturing line, composite panels,
the polyurethane section are sufficiently well equipped, organized and have capacity from 35mm to
150mm thickness and lengths to maximum 16 meters). The division can also manufacture other
products of similar type like cold stores, containers and various other P.U. related products.

5
The composite insulated panel consists of two facings of relatively thin metal sheet
profiled preferably and of high strength enclosing a core, which is relatively thick and
light but has adequate stiffness in a direction normal to face of the panel. The facings
are of steel or aluminium. The core is made of polyurethane which is the best
insulation material in the world.
The advantages of insulated panel with polyurethane in the core over normal panels
used for roofing or walling are us under:-
 Excellent and durable thermal insulation
 Good sound insulation
 High load bearing capacity at low weight
 Absolute water and vapor barrier
 Surface finished facings providing resistance to weather and aggressive
environments.
 Capacity for rapid erection without lifting equipments, easier installation in
hostile weather conditions
 Easy repair and replacement in case of damage
 Long life and very low maintenance cost
 Reasonable fire reaction and resistance
 Excellent air tightness and free of thermal bridges which results inconsiderable
energy savings.

6
45/250 SANDWICH PANEL :-
1000
32 20
45T
110 250
45/250 (ALUM/STEEL)
SANDWICH PANEL
TOP SHEET
BOTTOM SHEETPU.INSULLATION
Insulated Panels with top and bottom sheets of varying thicknesses can be supplied in different
coatings and colors with polyurethane foam injected between the sheets to foam a insulation core.
U = Value of the polyurethane core is given below.
PU CORE – THICKNESS (MM) 30 40 50 80 100
TOTAL HEAT
TRANSFER
COEFFICIANT
WM² °C 0.63 0.48 0.38 0.24 0.19
KCAL/m² H°C 0.52 0.4 0.34 0.22 0.18
BTU/Ft² H°F 0.11 0.083 0.069 0.046 0.037
ADDITIONAL VALUE FOR
CORRUGATED AREA
34% 25% 20% 13% 10%
Polyurethane density is 35 kg/m3 as standard though we can produce different densities upon
request. Thermal Conductivity = 0.019 W/M/C is the base of the above calculation,
ROOF & WALL PANEL - SPECIFICATION DETAIL:-
ALUMINU
M
PPGI
ALU ZINC INSULATI
ON
TOP SHEET LINER
0.5mm –
0.9mm
thickness,
A3105H16
ASTM A653 or
other
equivalent
standards like
JIS 3302, EN
10326/10327,
IS 277 either
Zinc coating
G60-180
gms/m2 or
G90- 270
gms/m2
ASTM
A792
with
coating
AZ60-
AZ180
Polyuret
hane
Injected
Foam
(PUR) B3
& B2 –
Fire
rated
Top Coat of RMP (Regular
Modified Polyester) of 20
microns over 5 micron of
nominal epoxy primer
which acts as corrosion
inhibitor.
Back 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
Bottom Coat of RMP
(Regular Modified
Polyester) of 20 microns
over 5 micron of nominal
epoxy primer which acts as
corrosion inhibitor. Back
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

7
TABLE OF SAFE SPANS:-
Values guaranteed with external face in steel, 0.5mm thick and internal face in steel, 0.4mm or with
both faces in aluminum 0.6mm thick with external face in aluminium, 0.6mm thick and internal face
in steel, 0.5mm thick. The spans / (m) as a function of a uniformly distributed load p(kgf/m²), and
provide a deflection f ≤/200.
STEEL – STEEL :-
S
mm
MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf
/m²)
60 80 100 120 150 200 250 300 60 80 100 120 150 200 250 300
35 l = 3.40 2.90 2.60 2.30 2.00 1.60 1.40 1.20 2.70 2.50 2.25 2.00 1.80 1.50 1.25 1.10
50 l = 4.45 3.85 3.40 3.10 2.65 2.25 1.90 1.60 3.70 3.30 3.00 2.70 2.40 2.00 1.70 1.50
80 l = 6.20 5.45 4.85 4.40 3.85 3.30 2.80 2.50 5.20 4.60 4.20 3.80 3.40 2.90 2.5 2.25
100 l = 7.30 6.40 5.75 5.25 4.65 3.95 3.40 3.00 6.10 5.35 4.90 4.50 4.00 3.50 3.00 2.70
ALUMINIUM – STEEL :-
S
mm
MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf/m²) 60 80 100 120 150 200 250 60 80 100 120 150 200 250
35 l = 3.05 2.65 2.30 2.10 1.80 1.50 1.30 2.50 2.20 2.00 1.80 1.55 1.30 1.10
50 l = 3.90 3.40 3.05 2.75 2.40 2.00 1.75 3.30 2.90 2.65 2.40 2.10 1.80 1.50
80 l = 5.50 4.85 4.35 4.00 3.50 3.00 2.60 4.65 4.10 3.70 3.40 3.05 2.65 2.30
100 l = 6.50 5.70 5.10 4.70 4.20 3.55 3.10 5.40 4.80 4.35 4.00 3.60 3.10 2.75
ALUMINIUM – ALUMINIUM :-
S
mm
MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf/m²) 60 80 100 120 150 200 250 60 80 100 120 150 200 250
35 l = 2.70 2.35 2.10 1.90 1.65 1.35 1.10 2.30 2.00 1.80 1.60 1.40 1.25 1.05
50 l = 3.50 3.05 2.75 2.50 2.20 1.85 1.60 2.90 2.60 2.35 2.10 1.90 1.60 1.45
80 l = 4.90 4.35 3.90 3.60 3.20 2.70 2.40 4.10 3.65 3.30 3.05 2.70 2.40 2.10
100 l = 5.80 5.10 4.60 4.20 3.75 3.25 2.90 4.80 4.25 3.90 3.60 3.25 2.80 2.50

8
32/200 SANDWICH PANEL:
1000
200 20134
32
32/200 (ALUM/PPGI)
SANDWICH PANEL
66
EXTERNAL FACE
(ALUM/GI)
INTERNAL FACE
(ALUM/GI)
PU INSULLATION
Insulated Panels with top and bottom sheets of varying thicknesses can be supplied in different
coatings and colors with polyurethane foam injected between the sheets to foam a insulation core.
U = Value of the polyurethane core is given below.
PU CORE – THICKNESS (MM) 30 40 50 80 100
TOTAL HEAT
TRANSFER
COEFFICIANT
WM² °C 0.63 0.48 0.38 0.24 0.19
KCAL/m² H°C 0.52 0.4 0.34 0.22 0.18
BTU/Ft² H°F 0.11 0.083 0.069 0.046 0.037
ADDITIONAL VALUE FOR
CORRUGATED AREA
34% 25% 20% 13% 10%
Polyurethane density is 35 kg/m3 as standard though we can produce different densities upon request.
Thermal Conductivity = 0.019 W/M/C is the base of the above calculation,

9
Table of Spans
both faces in aluminum 0.6mm thick with external face in aluminium, 0.6mm thick and internal face
in steel, 0.5mm thick. The spans / (m) as a function of a uniformly distributed load p(kgf/m²), and
STEEL – STEEL:-
S
mm
MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf
/m²)
60 80 100 120 150 200 250 300 60 80 100 120 150 200 250 300
35 l = 3.90 3.30 2.90 2.50 2.20 1.75 1.50 1.20 3.40 2.90 2.60 2.30 2.00 1.65 1.40 1.20
50 l = 4.90 4.25 3.70 3.30 2.90 2.30 2.00 1.70 4.25 3.70 3.40 3.00 2.60 2.15 1.90 1.60
80 l = 6.70 5.85 5.20 4.70 4.10 3.40 3.00 2.60 5.70 5.00 4.50 4.10 3.65 3.10 2.70 2.40
100 l = 7.80 6.80 6.00 5.50 4.90 4.10 3.50 3.10 6.60 5.80 5.20 4.80 4.30 3.70 3.20 2.80
ALUMINIUM – STEEL:-
S
mm
MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf
/m²)
60 80 100 120 150 200 250 60 80 100 120 150 200 250
35 l = 3.55 3.00 2.70 2.40 2.00 1.70 1.40 3.10 2.65 2.40 2.10 1.80 1.50 1.35
50 l = 4.40 3.85 3.40 3.05 2.70 2.20 1.90 3.80 3.30 3.00 2.70 2.40 2.00 1.70
80 l = 6.00 5.30 4.70 4.30 3.80 3.20 2.80 5.10 4.50 4.00 3.70 3.30 2.80 2.50
100 l = 7.00 6.10 5.50 5.00 4.50 3.80 3.30 5.80 5.20 4.70 4.30 3.90 3.30 2.95
S
mm
MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf
/m²)
60 80 100 120 150 200 250 60 80 100 120 150 200 250
35 l = 3.20 2.80 2.50 2.20 1.90 1.55 1.30 2.75 2.40 2.15 1.90 1.70 1.45 1.20
50 l = 4.00 3.50 3.10 2.80 2.45 2.00 1.75 3.35 2.95 2.65 2.40 2.15 1.80 1.60
80 l = 5.40 4.70 4.25 3.85 3.4 2.90 2.55 4.50 4.00 3.60 3.30 2.95 2.55 2.25
100 l = 6.20 5.50 4.90 4.50 4.05 3.45 3.00 5.15 4.60 4.15 3.80 3.45 3.00 2.70

10
WALL PANEL – FLAT :-
1000
50
FLAT PANEL (ALUM/STEEL)
SANDWICH PANEL -WALL
1515
Self – supporting polyurethane insulation material for use in industrial and commercial buildings,
refrigerated rooms with positive temperature, and partitions in general.
1000 mm WIDTH

11
Table of Spans
both faces in aluminum. The spans / (m) as a function of a uniformly distributed load p(kgf/m²), and
STEEL – STEEL :-
S
mm MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf/m²) 60 80 100 120 150 60 80 100 120 150
50 l = 4.00 3.55 3.20 2.90 2.50 3.50 3.00 2.75 2.50 2.20
80 l = 5.75 5.10 4.60 4.20 3.70 4.90 4.30 3.90 3.50 3.20
100 l = 6.80 6.00 5.40 4.90 4.40 5.70 5.00 4.60 4.20 3.80
S
mm MULTI SPAN
p p p
l l l
SINGLE SPAN
p
l
P=(kgf/m²) 60 80 100 120 150 60 80 100 120 150
50 l = 3.35 3.00 2.65 2.40 2.15 2.80 2.50 2.25 2.05 1.80
80 l = 4.75 4.20 3.80 3.50 3.10 3.90 3.50 3.20 2.90 2.65
100 l = 5.60 4.90 4.50 4.10 3.65 4.60 4.10 3.75 3.50 3.10`````````````````````````````````````

12
TILE PROFILE SANDWICH PANEL:-
40
10
30
170
830-STANDARD WIDTH
955
125
25
TILE PROFILE
SANDWICH PANEL
INTERNAL FACE
(ALUM/GI)
EXTERNAL FACE
(ALUM/GI)
PU INSULLATION

13
45/250 SINGL SKIN ALUMINIUM:-
1000
250
110140 20
45
45/250 ALUMINIUM
SINGLE SKIN SHEET
45/250 Aluminium profile is available in different thicknesses both painted and unpainted.
Material ` : Aluminum Alloy 3105, Temper H16
Thickness : 0.5 mm to 1.0 mm
Coating : Polyester coating 20 to 25 microns on the weather side 5 to 10 microns
on the reverse.
Colors : RAL 9002(Off White), RAL 5012(Blue), RAL 1014(Beige), RAL 3002 (Red),
BS12BS21 (Emirates Green)
THICKNESS (GAUGE) 25 23 22 21 20 19
THICKNESS (MM) 0.5 0.6 0.7 0.8 0.9 1.0
MAXIMUM RECOMMENDED
SHEET LENGTH (M) 8 8 10 10 12 12
MOMENT OF INERTIA (CM4/M
WIDTH)
7.52 10.1 12.7 14.9 16.9 18.6
SECTION MODULUS (CM3/M
WIDTH) 2.21 3.06 3.90 4.65 5.31 5.85
MOMENT OF RESISTANCE
WIEGHT (KG/M WIDTH)
0.38 0.52 0.66 0.79 0.90 0.99
WEIGHT/M2 IN KGS 1.67 1.98 2.31 2.63 2.96 3.29
 Thickness – Metal core
 Maximum length is subject to easiness of handling
 Material composition is available on request from the manufacturer
 Calculations are based on limiting stress of 170 N/mm² BS(8118-1991)

14
MAXIMUM RECOMMENDED SPAN TABLE:
UNIFORM LOAD IN KN / LM ALUM - SINGLE SPAN
THICK DEFLECTION 0.50 0.75 1.00 1.50 2.00 2.50
0.50
1/100 2133 1741 1508 1231 1066 954
1/150 2133 1741 1508 1231 1066 954
1/200 2133 1741 1508 1231 1066 954
0.60
1/100 2368 1933 1674 1367 11184 1059
1/150 2368 1933 1674 1367 11184 1059
1/200 2368 1933 1674 1367 11184 1059
0.70
1/100 2577 2104 1823 1488 1289 1153
1/150 2577 2104 1823 1488 1289 1153
1/200 2543 2104 1823 1488 1289 1153
0.80
1/100 2790 2278 1973 1611 1395 1248
1/150 2790 2278 1973 1611 1395 1248
1/200 2682 2278 1973 1611 1395 1248
0.90
1/100 2969 2425 2100 1714 1485 1238
1/150 2969 2425 2100 1714 1485 1238
1/200 2797 2425 2100 1714 1485 1238
1.00
1/100 3115 2543 2203 1799 1558 1393
1/150 3115 2543 2203 1799 1558 1393
1/200 2888 2523 2203 1799 1558 1393
UNIFORM LOAD IN KN / LM ALUM - MULTI SPAN
0.50
1/100 2192 1915 1686 1377 1192 1066
1/150 1915 1673 1520 1328 1192 1066
1/200 1740 1520 1381 1206 1096 1017
0.60
1/100 2421 2115 1872 1528 1324 1184
1/150 2115 1847 1678 1466 1324 1184
1/200 1921 1678 1525 1320 1210 1124
0.70
1/100 2610 2280 2038 1664 1441 1289
1/150 2280 1991 1809 1581 1436 1289
1/200 2071 1809 1644 1436 1305 1211
0.80
1/100 2753 2405 2185 1875 1624 1452
1/150 2405 2101 1909 1667 1515 1406
1/200 2185 1909 1734 1515 1376 1278
0.90
1/100 2871 2508 2278 1917 1660 1485
1/150 2508 2191 1991 1739 1580 1467
1/200 2278 1990 1808 1580 1435 1335
1.00
1/100 2964 2589 2352 2011 1741 1558
1/150 2589 2262 2055 1795 1631 1514
1/200 2352 2055 1867 1631 1482 1376

15
45/250 SINGLE SKIN STEEL:-
1000
250
110140 20
45
45/250 STEEL
SINGLE SKIN SHEET
45/250 Steel profile is available in different thicknesses both painted and unpainted.
Material `: Hot dip galvanized steel to ASTM A446 GR.D., 275 GMS/M2 or AL – ZINC 150
GMS/m2
Coating : Polyester coating 20 to 25 microns on the weather side 5 to 10 microns on the
reverse.
Colors : RAL 9002(Off White), RAL 5012(Blue), RAL 1014(Beige), RAL 3002 (Red), BS12BS21
(Emirates Green)
THICKNESS (GAUGE) 26 25 24 23 22 21 20 19
THICKNESS (MM) 0.45 0.50 0.55 0.60 0.70 0.80 0.90 1.00
MAXIMUM RECOMMENDED
SHEET LENGTH (M) 8 8 10 10 12 12 12 12
MOMENT OF INERTIA
(CM4/M WIDTH)
12.84 14.47 16.05 17.57 20.47 23.26 25.98 28.66
WIDTH)
3.99 4.51 5.02 5.51 6.43 7.31 8.17 9.01
MOMENT OF RESISTANCE
WIEGHT (KG/M WIDTH)
1.40 1.58 1.76 1.93 2.25 2.56 2.86 3.16
WEIGHT/M2 IN KGS 4.31 4.79 5.27 5.75 6.70 7.66 8.62 9.58
 Calculations are based on limiting stress of 350 N/mm² BS(5950-1987)

16
MAXIMUM RECOMMENDED SPAN TABLE:
UNIFORM LOAD IN KN / LM STEEL - SINGLE SPAN
0.50
1/100 3634 2964 2554 2080 1797 1604
1/150 3634 2964 2554 2080 1797 1604
1/200 3634 2964 2554 2080 1797 1604
0.60
1/100 4008 3296 2818 2295 1984 1771
1/150 4008 3296 2818 2295 1984 1771
1/200 3991 3296 2818 2295 1984 1771
0.70
1/100 4353 3541 3062 2495 2157 1926
1/150 4353 3541 3062 2495 2157 1926
1/200 4201 3541 3062 2495 2157 1926
0.80
1/100 4676 3814 3291 2681 2318 2070
1/150 4676 3814 3291 2681 2318 2070
1/200 4666 3814 3291 2681 2318 2070
0.90
1/100 4980 4062 3506 2857 2470 2206
1/150 4980 4062 3506 2857 2470 2206
1/200 4551 3972 3506 2857 2470 2206
1.00
1/100 5267 4297 3709 3023 2614 2335
1/150 5284 4297 3709 3023 2614 2335
1/200 4703 4104 3709 3023 2614 2335
UNIFORM LOAD IN KN / LM STEEL - MULTI SPAN
0.50
1/100 3848 3316 2869 2339 2023 1807
1/150 3848 2927 2657 2318 2018 1807
1/200 3040 2652 2407 2099 1904 1766
0.60
1/100 4107 3585 3164 2580 2232 1994
1/150 3580 3124 2836 2475 2227 1994
1/200 3245 2831 2570 2241 2033 1885
0.70
1/100 4322 3713 3426 2803 2425 2167
1/150 3768 3289 2985 2605 2365 2167
1/200 3416 2981 2705 2360 2141 1986
0.80
1/100 4511 3938 3576 3011 2605 2328
1/150 3933 3433 3117 2719 2469 2298
1/200 3566 3382 2824 2464 2236 2073
0.90
1/100 4681 4087 3711 3207 2775 2480
1/150 4082 3563 3235 2823 2563 2377
1/200 3701 3230 3230 2557 2321 2152
1.00
1/100 4837 4223 3835 3348 2936 2642
1/150 4258 3682 3343 2917 2641 2457
1/200 3825 3338 3030 2643 2395 2225

17
32/200 SINGLE SKIN ALUMINIUM:-
1000
200
66
20
66134
32
32/200 ALUMINIUM
SINGLE SKIN SHEET
32/200, Aluminium profile is available in different thickness both painted and unpainted.
Material : Aluminium Alloy 3105, temper H16
reverse.
(Emirates Green)
THICKNESS (MM) 0.5 0.6 0.7 0.8 0.9 1.0
MAXIMUM RECOMMENDED SHEET
LENGTH (M)
8 8 10 10 12 12
MOMENT OF INERTIA (CM4/M WIDTH)
7.12 9.65 11.9 14.9 15.8 17.7
SECTION MODULUS (CM3/M WIDTH) 2.12 2.87 3.87 4.74 5.65 5.98
MOMENT OF RESISTANCE WIEGHT
(KG/M WIDTH)
0.32 0.43 0.66 0.79 0.90 0.99
WEIGHT/M2 IN KGS 1.67 1.98 2.31 2.63 2.96 3.29
 Calculations are based on limiting stress of 170 N/mm² BS(8118-1991).

18
MAXIMUM RECOMMENDED SPAN, UNIFORM LOAD IN KN/LM (SINGLE SPAN:- )
THICKNESS DEFLECTION 0.50 0.75 1.00 1.50 2.00 2.50
0.50
1/100 2133 1711 1473 1207 1036 924
1/150 2108 1716 1483 1206 1041 929
1/200 2113 1721 1488 1211 1048 934
0.60
1/100 2338 1903 1644 1377 1154 1029
1/150 2343 1908 1649 1342 1159 1034
1/200 2336 1913 1654 1347 1164 1039
0.70
1/100 2547 2074 1793 1458 1259 1128
1/150 2552 2079 1798 1463 1264 1121
1/200 2523 2084 1803 1463 1269 1133
0.80
1/100 2760 2248 1943 1581 1365 1218
1/150 2765 2253 1948 1586 1370 1223
1/200 2662 2258 1953 1591 1375 1228
0.90
1/100 2939 2395 2070 1711 1455 1298
1/150 2944 2400 2075 1689 1460 1303
1/200 2949 2405 2080 1694 1465 1308
1.00
1/100 3085 2513 2173 1769 1528 1363
1/150 3090 2519 2178 1774 1533 1368
1/200 3095 2503 2183 1779 1539 1373
MULTI SPAN:-
0.50
1/100 2162 1885 1650 1347 1162 1036
1/150 2167 1890 1655 1358 1167 1041
1/200 2172 1895 1660 1357 1172 1046
0.60
1/100 2391 2085 1842 1498 1294 1154
1/150 2396 2090 1847 1503 1299 1159
1/200 2401 2095 1852 1508 1304 1164
0.70
1/100 2510 2250 2008 1634 1411 1259
1/150 2585 2255 2013 1639 1416 1264
1/200 2590 2260 2018 1644 1421 1269
0.80
1/100 2723 2375 2155 1845 1594 1422
1/150 2728 1280 2159 1850 1599 1427
1/200 2733 2385 2164 1855 1604 1432
0.90
1/100 2841 2478 2248 1887 1630 1455
1/150 2846 2483 2253 1892 1635 1459
1/200 2851 2488 2258 1897 1640 1464
1.00
1/100 2934 2559 2322 1981 1711 1528
1/150 2939 2564 2327 1986 1716 1533
1/200 2944 2569 2332 1991 1721 1538

19
32/200 SINGLE SKIN STEEL:-
1000
200
66
20
66134
32
32/200 STEEL
SINGLE SKIN SHEET
32/200 Steel profile is available in different thickness both painted and unpainted.
Material : Hot Dip galvanized steel to ASTM A446 GR.D. 275 GMS/M2 or AL-ZINC 150 GMS/M²
reverse.
(Emirates Green)
THICKNESS (GAUGE) 26 25 24 23 22 21 20 19
THICKNESS (MM) 0.45 0.50 0.55 0.60 0.70 0.80 0.90 1.00
LENGTH (M)
8 8 10 10 12 12 12 12
WIDTH)
12.14 14.47
16.0
5
17.5
7
20.4
7
23.2
6
25.9
8
28.66
WIDTH)
3.99 4.51 5.03 5.23 6.32 7.43 8.11 8.99
(KG/M WIDTH)
1.23 1.42 1.55 1.42 2.11 2.21 2.54 3.08
WEIGHT/M2 IN KGS 4.1 4.45 5.12 5.43 6.32 7.54 8.32 9.21

20
MAXIMUM RECOMMENDED SPAN, UNIFORM LOAD IN KN/LM SINGLE SPAN:-
0.50
1/100 3634 2964 2554 2080 1797 1604
1/150 3634 2964 2554 2080 1797 1604
1/200 3634 2964 2554 2080 1797 1604
0.60
1/100 4008 3296 2818 2295 1984 1771
1/150 4008 3296 2818 2295 1984 1771
1/200 3991 3296 2818 2295 1984 1771
0.70
1/100 4353 3541 3062 2495 2157 1926
1/150 4353 3541 3062 2495 2157 1926
1/200 4201 3541 3062 2495 2157 1926
0.80
1/100 4676 3814 3291 2681 2318 2070
1/150 4676 3814 3291 2681 2318 2070
1/200 4666 3814 3291 2681 2318 2070
0.90
1/100 4980 4062 3506 2857 2470 2206
1/150 4980 4062 3506 2857 2470 2206
1/200 4551 3972 3506 2857 2470 2206
1.00
1/100 5267 4297 3709 3023 2614 2335
1/150 5284 4297 3709 3023 2614 2335
1/200 4703 4104 3709 3023 2614 2335
MULTI SPAN:-
0.50
1/100 3848 3316 2869 2339 203 1807
1/150 3354 2927 2657 2318 2018 1807
1/200 3040 2652 2407 2099 1904 1766
0.60
1/100 4107 3585 3164 2580 2232 1994
1/150 3580 3124 2836 2475 2227 1994
1/200 3245 2831 2570 2241 2033 1885
0.70
1/100 4322 3713 3426 2803 2425 2167
1/150 3768 3289 2985 2605 2365 2167
1/200 3416 2981 2705 2360 2141 1986
0.80
1/100 4511 3938 3576 33011 2605 2328
1/150 3933 3433 3117 2719 2469 2298
1/200 3566 3382 2824 2464 2236 2073
0.90
1/100 4681 4087 3711 3207 2775 2480
1/150 4082 3563 3235 2823 2563 2377
1/200 3701 3230 3230 2557 2321 2152
1.00
1/100 4837 4223 3835 3348 2936 2642
1/150 4258 3682 3343 2917 2641 2457
1/200 3825 3338 3030 2643 2395 2225

21
45/150 SINGLE SKIN ALUMINIUM:-
45/150 ALUMINIUM
SINGLE SKIN SHEET
900
150 60 30
45
445/150, Aluminium profile is available in different thickness both painted and unpainted.
Material : Aluminium Alloy 3105, temper H16
reverse.
(Emirates Green) .
THICKNESS (MM) 0.5 0.6 0.7 0.8 0.9 1.0
MAXIMUM RECOMMENDED SHEET LENGTH
(M)
10 10 10 12 12 12
MOMENT OF INERTIA (CM4/M WIDTH) 11.27 14.59 18.33 21.92 25.52 28.75
SECTION MODULUS (CM3/M WIDTH) 3.97 5.27 6.79 8.25 9.772 11.03
MOMENT OF RESISTANCE WIEGHT (KG/M
WIDTH)
0.670 0.895 1.154 1.403 1.653 1.875
WEIGHT/M2 IN KGS 1.85 2.22 2.59 2.96 3.33 3.70

22
MAXIMUM RECOMMENDED SPAN, UNIFORM LOAD IN KN/LM SINGLE SPAN:-
0.50
1/100 2920 2384 2065 1686 1460 1306
1/150 2920 2384 2065 1686 1460 1306
1/200 2443 2135 1939 1686 1460 1306
0.60
1/100 3260 2662 2305 1882 1630 1458
1/150 2931 2561 2305 1882 1630 1458
1/200 2663 2326 2114 1847 1630 1458
0.70
1/100 3621 3023 2618 2138 1851 1656
1/150 3136 2763 2510 2138 1851 1656
1/200 2874 2510 2281 1992 1810 1656
0.80
1/100 3843 3331 2850 2355 2040 1824
1/150 3357 2933 2665 2328 2040 1824
1/200 3050 2665 2421 2115 1922 1784
0.90
1/100 4043 3532 3120 2548 2206 1974
1/150 3532 3085 2503 2449 2206 1974
1/200 3209 2803 2547 2225 2022 1877
1.00
1/100 4207 3675 3313 2705 2343 2095
1/150 3675 3210 2917 2548 2315 2095
1/200 3339 2917 2650 2315 2103 1953
MULTI SPAN:-
0.50
1/100 2508 2191 1990 1739 1580 1460
1/150 2191 1914 1739 1519 1380 1281
1/200 1990 1739 1580 1380 1254 1164
0.60
1/100 2733 2388 2169 1895 1722 1598
1/150 2388 2086 1895 1656 1504 1396
1/200 2169 1895 1722 1504 1367 1269
0.70
1/100 2949 2576 2341 2045 1858 1725
1/150 2576 2251 2045 1786 1623 1507
1/200 2341 2045 1858 1623 1475 1369
0.80
1/100 3131 2735 2485 2171 1972 1831
1/150 2735 2359 2171 1896 1723 1599
1/200 2485 2171 1972 1723 1565 1493
0.90
1/100 3293 2877 2614 2284 2075 1926
1/150 2877 2514 2284 1995 1813 1683
1/200 2614 2284 2075 1812 1647 1529
1.00
1/100 3427 2994 2720 2376 2159 2004
1/150 2994 2615 2376 2076 1886 1751
1/200 2720 2376 2159 1886 1713 1591

23
45/150 DECKING SHEET STEEL:-
45/150 STEEL
DECKING SHEET
900
150 60 30
45
45/150 Steel profile is available in different thickness both painted and unpainted.
Material : Steel to ASTM A 446 GR.D. Hot Dip galvanized 275 GMS/m² or AL-ZINC 150 GMS/M²
Thickness : 0.45 mm to 0.9mm
reverse.
Colors : Mill Finish
THICKNESS (MM) 0.45 0.50 0.60 0.70 0.80 0.90
LENGTH (M)
8 10 12 12 12 12
WIDTH)
15.22 17.32 21.68 26.10 30.35 38.55
WIDTH)
5.49 6.31 8.06 9.85 11.58 15.01
(KG/M WIDTH)
1.92 2.21 2.82 3.45 4.05 5.90
WEIGHT/M2 IN KGS 4.82 5.36 6.43 7.51 8.58 10.53
 Thickness refers to Metal core
 Calculations are based on limiting stress of 350 N/mm² BS (5950-1987).

24
MAXIMUM RECOMMENDED SPAN, UNIFORM LOAD IN KN/LM
SINGLE SPAN:-
0.50
1/100 3602 3147 2851 2492 2260 2020
1/150 3147 2749 2493 2176 1978 1835
1/200 2859 2498 2265 1975 1801 1668
0.60
1/100 3761 3285 2980 2601 2365 2160
1/150 3285 2870 2602 2272 2065 1915
1/200 2985 2607 2365 2065 1885 1741
0.70
1/100 4053 3538 3215 2085 2549 2365
1/150 3541 3089 2805 2450 2228 2068
1/200 3217 2801 2548 2228 2024 1874
0.80
1/100 4312 3760 3418 2985 2711 2512
1/150 3767 3285 2985 2608 2368 2201
1/200 3422 2986 2711 2368 2150 1998
0.90
1/100 3534 3954 3594 3139 2851 2648
1/150 3961 3451 3140 2741 2490 2315
1/200 3599 3136 2851 2490 2261 2101
MULTI SPAN:-
0.50
1/100 4320 3525 3502 2491 2158 1928
1/150 4215 3525 3052 2491 2158 1928
1/200 3829 3344 3038 2491 2158 1928
0.60
1/100 4627 3776 3369 2670 2370 2068
1/150 4401 3776 3269 2670 2310 2068
1/200 3990 3490 3171 2670 2310 2070
0.70
1/100 5227 4268 3695 318 2311 2336
1/150 4741 4268 3695 3018 2311 2336
1/200 4308 3761 3418 2985 2311 2336
0.80
1/100 5775 4744 4110 3355 2905 2598
1/150 5042 4408 4003 3355 2905 2598
1/200 4582 4006 3638 3177 2885 2598
0.90
1/100 6073 5187 4492 3668 3175 2839
1/150 5306 4632 4208 3668 3175 2839
1/200 4821 4209 3825 3340 3025 2839

25
Z – PURLINS:
PURLIN SLEEVED SYSTEM
Purlins are connected to each other with the
aid of sleeve to facilitate the erection.
F
H
F2 Y
Z-PURLIN
T
BENEFITS OF LOOTAH PURLINS:
1. High strength to weight ratio
2. Economical
3. Can be used for large span of up to 10m
4. Better quality & finish
5. Quick installation
6. Custom made to requirement
SLOPE IN DEGREES 0 5 10 15 20 25 30
LOAD KN/m2 0.75 0.75 0.74 0.72 0.71 0.68 0.65
SECTION
DIMENSIONS WEIGHT AREA SECTION PROPERTIES
H T F1 F2 KG/M 1x X 10 1y X 10 Zx X 10 Zy X 10
Z 150 150 1.5 55 50 3.50 442 1.863 0.436 22.23 5.627
Z 150 150 2.0 55 50 4.65 604 2.345 0.601 27.56 7.844
Z 150 150 2.5 55 50 5.80 766 3.007 0.766 32.79 10.06
Z 172 172 1.5 55 50 3.75 473 2.603 0.681 27.62 6.257
Z 172 172 2.0 55 50 5.00 668 3.441 0.963 32.79 9.472
Z 172 172 2.5 55 50 6.22 863 4.279 1.245 38.32 12.96
Z 202 202 1.5 55 50 4.02 521 3.157 0.478 30.30 6.034
Z 202 202 2.0 55 50 5.40 725 4.475 0.716 44.23 8.893
Z 202 202 2.5 55 50 6.7 944 5.856 1.098 57.54 12.83

26
ALLOWABLE LOADINGS IN KILO NEWTON / SQUARE METER PURLIN SPACING IN MILLIMETERS:
SPAN
(M)
SECTION SLEEVED CONNECTION OVERLAP CONNECTION
1200 1400 1600 1800 2000 1200 1400 1600 1800 2000
4
5
6
7
8
15015
15020
17215
17220
20215
20220
20225
15015
15020
17215
17220
20215
20220
20225
15015
15020
17215
17220
20215
20220
20225
17220
20215
20220
20220
20225
1.731
2.561
2.205
3.350
2.530
3.898
5.343
1.098
1.626
1.400
2.128
1.607
2.478
3.399
0.754
1.066
0.962
1.465
1.106
1.707
2.342
1.022
0.803
1.242
0.940
1.260
1.484
2.195
1.891
2.871
2.169
3.351
4.580
0.941
1.394
1.200
1.824
1.378
2.124
2.549
0.646
0.914
0.825
1.255
0.948
1.463
2.008
0.876
0.688
1.065
0.806
1.080
1.298
1.921
1.654
2.512
1.898
2.924
4.007
0.823
1.220
1.050
1.596
1.205
1.859
2.266
0.566
0.799
0.722
1.099
0.839
1.280
1.757
0.766
0.688
1.605
0.705
0.945
1.154
1.708
1.470
2.233
1.687
2.599
3.562
0.732
1.084
0.933
1.419
1.071
1.652
2.039
0.503
0.771
0.641
0.976
0.737
1.138
1.562
0.681
0.535
0.828
0.627
0.840
1.039
1.537
1.323
2.010
1.518
2.339
3.206
0.659
0.976
0.840
1.277
0.964
1.487
4.263
0.452
0.639
0.577
0.879
0.663
1.023
1.405
0.613
0.482
0.745
0.567
0.756
2.170
3.221
2.765
4.198
3.172
4.884
6.694
1.350
1.868
1.759
2.671
2.017
3.109
3.654
0.770
1.066
1.211
1.678
1.391
2.145
2.942
1.022
1.013
1.459
1.184
1.260
1.860
2.752
2.370
3.598
2.718
4.186
5.737
1.157
1.601
1.507
2.289
1.729
2.665
3.197
0.660
0.914
1.038
1.413
1.192
1.839
2.522
0.876
0.868
1.250
0.825
1.080
1.628
2.408
2.074
3.314
2.379
3.663
5.020
1.012
1.401
1.318
2.003
1.513
2.332
2.842
0.577
0.799
0.908
1.236
1.043
1.609
2.209
0.766
0.759
1.094
0.722
0.942
1.447
2.134
1.843
2.799
2.114
3.256
4.462
0.900
1.246
1.172
1.781
1.345
2.073
2.842
0.513
0.711
0.807
1.099
0.927
1.430
1.960
0.681
0.675
0.973
0.642
0.840
1.302
1.926
1.659
2.519
1.903
2.930
4.016
0.840
1.121
1.055
1.603
1.210
1.866
2.588
0.462
0.639
0.727
0.978
0.834
1.287
1.765
0.613
0.608
0.875
0.577
0.756

27
CURVED PANEL & SHEET:-
 Curved length up to & above 10mtr sandwich panel and single skin
PROFILE BEND RIDGE:-

28
CRIMP CURVE SHEET:-
GRP SHEET (SKY LIGHT):-
COLD ROOMS:-

FLASHINGS DETAIL:-
RIDGE FLASHING: HIGH SIDE: APRON
GABLE END /RAKE: GUTTER: EXT.CORNER:

30
ROOF ASSEMBELY RAL STANDARD COLOUR CHART (Ref. purpose)
Color Name Code Shade
Ivory RAL 1014
Carmine Red RAL 3002
Light Blue RAL 5012
Half White RAL 9002

31
ACCESSORIES:-
T
FILLER BLOCKS: SCREWS: PVC CAPS:
SILICON SEALANT: RIVETS: BUTYL SEALANT TAPE:
DOWN SPOUTS: PURLINE TAPE DOWN TAKE PIPE

32
PROJECTS:-
Project Client Consultant
Main
Contractor
Activities Value
45 Govt. Housing
Units at Hatta
Dubai
Municipality
Al Turath Engg
Consultant
Lootah Building &
Construction
Car Parkings
400,000/-
Carpet Factory Nasrat Textiles
Next
Engineering
Consultant
Amana Steel
Roof Cladding
425,000/-
Warehouse
Royal Palace
Furniture
Al Hutaiba Engg
Consultant
Essa Engineering Roof Cladding 600,000/-
Garment Factory
Gulf Textiles ,
Fujairah
-------- Gulf Textiles Roof Cladding 510,000/-
Ware House Sharjah Zaif zone
Maun sell
Consultant
Lootah Building
And
Constructions
Roof Cladding 800,000/-
Portable Cabin
Houses
H.H. Techno fab
corporation
pakistan
---------
H.H. Techno fab
corporation
pakistan
Portable Cabins 680,000/-
Roof Cladding Al Bustan Farms --------- Al Bustan Roof Cladding
2,225,000/
-
Ware House Al Habtoor --------- Vouge Steel Roof & Wall Cladding 650,000/-
Ware House K.H.K. Scaffolding
Free Line
Engineering
K.H.K. Scaffolding Roof & Wall Cladding 455,000/-
77 Ware Houses
Yousuf & Aman
Contg
Citi Consultant
Mubarak
transport
Roof & Wall Cladding
3,200,500/
-
Universal
Industries
K.H.K. Scaffolding
Free Line
Engineering
K.H.K. Scaffolding Roof & Wall Cladding
1,850,000/
-
Dana Mall
Gulf Steel
Industries
Mazaya
Contral
Contractors
Decking 840,000/-
Grand Service
Station
Al Arab Metal
Const.
B.H.N..S. Engg Buhaleeba Contg.
Decking & Roof
Cladding
1,350,000/
-
Endagered Wild
life
Department of
president Affairs
-
Department of
president Affairs
Roof Cladding 670,299/-
20 Farm Shed Al Bustaan Farms Al Bustaan Al Bustaan Farms
Sandwich Panel & Z -
Purlin
2,750,000/
-
Ware House
Ommer Saif Al
Kabi Oman
-
Ommer Saif Al
Kabi
Roof Clading &
Sandwich Panels
3,000,000/
-
Ware House
Al Romanah
Group
- Al Romanah
Roof Sandwich Panels
& Z-Purlin
450,000/-
Goat shed -
Meleha
Al Bustan Forms Al Bustan Forms Roof Sandwich Panels
1,500,000/
-

33
GALLERY:-

34
NEW PRODUCTS:-

35
CERTIFICATES / APPROVALS:-

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