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AD 19-1000 AD 32-1000 AD 38-914 AD 83-1120 AD 100-825 AD 137-930 AD 153-840 AD 158-750
Selection of Profiles Available:
Alpha Clad offer a wide range of roof decking sections specifically developed to offer structural support to..... specialist single ply membrane flat roof systems, green roof applications and built up insulated profiled roof systems where long span perpendicular support is required due to the omission of purlins. Typically, these metal deck profiles are available in RAL9002 Off White Polyester, RAL 9010 White Polyester or Bright Whte Lining Enamel. However, subject to quantity, a variety of different materials, gauges, BBA certified coatings, BS and RAL colour options can be offerred. Additional profiles including specialist acoustically perforated sections, not shown within this web-site, can be made available. For further advice on the items shown or the availability of sections that may meet your needs but are not illustrated, Please contact us direct to discuss your specific requirements. Scroll down to view a selection of our solid profile options.  If you know the section you are looking for,  click on the relevant quick link below:  Quick Links: 
Structural Roof Decks
Profiled Metal Cladding and Ancillary Supply Specialists
Unique to the majority of suppliers we are also able to offer a comprehensive technical service, issued either as part of the supply package or as an un-biased independent consultation service covering products not included within our supply.
Design Service
PRODUCTS: ROOF CLADDING SHEETS WALL CLADDING SHEETS LINING PANELS COMPOSITE PANELS STRUCTURAL ROOF DECKS STRUCTURAL TRAYS BESPOKE PRESS PROFILES RAINWATER GOODS FLASHINGS SPACER SYSTEMS INSULATION ROOFLIGHTS FIXINGS & ANCILLARIES Architectural Industrial Agricultural Refurbishment Domestic Bespoke Design ARCHITECTURAL FABRICATIONS Home Page Contact Us Downloads Design Sevices Useful Links READ MORE
AD 19-1000 
0.70
6.75
1100
1500
1300
50
6500
Back to TOP Order-Enquiry Form AutoCAD Block PDF Illustration
Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/250 Deflection Limit
Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
AD 32-1000 
0.70
6.75
1600
2200
1900
50
10000
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Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/250 Deflection Limit
Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
AD 38-914 
0.70
7.38
1800
2300
2100
50
10000
Back to TOP Order-Enquiry Form AutoCAD Block PDF Illustration
Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/250 Deflection Limit
Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
AD 83-1120
0.75
8.03
3400
3800
4000
65
15000
Back to TOP Order-Enquiry Form AutoCAD Block PDF Illustration
Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/250 Deflection Limit
Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
AD 100-825 
0.75
9.10
4200
4200
4700
100
15000
Back to TOP Order-Enquiry Form AutoCAD Block PDF Illustration
Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/250 Deflection Limit
Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
AD 137-930 
0.75
9.74
5500
4700
5200
100
24000
0.88
11.40
5800
5700
6400
100
24000
1.00
13.00
6000
6600
7100
100
24000
1.25
16.20
6400
8400
7600
100
24000
1.50
19.50
6800
9200
*8000
100
24000
Order-Enquiry Form AutoCAD Block PDF Illustration Back to TOP
Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/200 Deflection Limit
Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
*24m Max Length Capability
AD 153-840 
0.75
10.70
5900
5400
6100
150
24000
0.88
12.60
6200
6400
7200
150
24000
1.00
14.30
6600
7600
7700
150
24000
17.90
7000
9400
*8000
150
24000
1.50
21.50
7500
8900
*8000
150
24000
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Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/200 Deflection Limit
Order-Enquiry Form AutoCAD Block PDF Illustration Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
*24m Max Length Capability
AD 158-750 
0.75
12.10
6300
5600
6300
150
24000
0.88
14.20
6700
6900
7700
150
24000
1.00
16.10
7000
7800
*8000
150
24000
1.25
7500
9600
*8000
150
24000
1.50
24.20
8000
10600
*8000
150
24000
Note: Spans shown in table are indicative only.  Figures are based on: • 1.50kN/m2 Dead & Super Imposed Load • 1.50kN/m2 Wind Suction Load • 1.50kN/m Line Load • L/200 Deflection Limit
Order-Enquiry Form AutoCAD Block PDF Illustration Gauge (mm) Weight (kg/m2) Single Span (mm) Double Span (mm) Support Bearing (mm) Max Length (mm) Multi Span (mm)
*24m Max Length Capability
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Built Up Roof Deck Specifically designed to support single ply membrane and green roof build up systems, the Alpha Deck range offers the specifier the advantage of fastrack installation with a series of cost, aesthetic and structural benefits. Structural Roof Deck Providing all the benefits that come wth long span construction, thus enabling the design of lighter and more economic structures, Alpha structural decks are specified for use within many high performance roof installations, typically offering support to specialist low pitch coverings such as secret-fix/standing seam roof profles and flat membrane products. Whilst meeting the stringent performance requirements that legislation demands, the flexibility of these products allows the designer more freedom, enabling a plethora of design options such as convex, concave and even tapered curve elevations. Acoustic Roof Deck Alpha Clad's portfolio of deck profles includes purpose designed perforated profile sections. These offer the same benefits provided by our 'solid counterparts' but allow sound to travel through a percentage of their normally reflective surface. As a result, when used in conjunction with absorbent materials such as mineral wool insulation, systems can be constructed offering excellent levels of sound absorbency and thermal performance. Flashings & Fabricatons Whether simply creating an airtight seal, performing a weatherproofing function or providing that finishing touch, Alpha Clad has the knowledge and technical capability to supply the solution. From rainwater goods, louvres and solar shading to bull noses, soffits and bespoke flashing fabrications, we have the capability to meet your needs. Fixings & Ancillaries At Alpha Clad we understand the importance of using ancillaries that combine ease of use with good performance.  Our specially developed portfolio ensures we can supply all your fixing and accessory needs, covering items such as: Carbon steel / stainless steel self drilling fasteners Carbon steel / stainless steel self tapping fasteners Specialist rivets Grade A butyl tape sealants Specialist gun grade sealants Profiled filler blocks to suit all profiles within the industry Fire stop blocks Insulation stick pins EPDM Pipe penetration flashings Vapour barrier and breather membranes (where necessary) Photovoltaic (PV) panels Roof mounted solar PV panels, can be supplied fitted to any industrial roof, whether pitched or flat. Solar PV offers a great opportunity for your business to beat rising electricity prices. Alpha Clad have joined forces wth a leading solar project developer enabling us to offer Fully Funded Solar PV to commercial markets in the UK. 5.5p/kWh reduced rate electricity, that is index linked. Savings on your electricity bill for 20 years. Fully funded & maintained solar installation.* Lower carbon emissions - improve your green credentals. Monitored remotely to ensuring optimum performance. * Conditions apply
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1.25
20.10
         Built Up               Structural                Acoustic
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STRUCTURAL ROOF DECKS