Summary
Warm, non-vented standing seam roofing for compact roofs, structural roofs, standing seam roof on plywood bonded to phenolic foam, or standing seam roof on metal-faced panels.
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Product certifications
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Digital objects
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Color
Blue, Green, Grey, Red, Brown, Other
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Finish
Natural, Pre-treated
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Material
Zinc
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Shape
Other, Rectangle
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Length
13000 mm, Bespoke
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Width
430 mm, 530 mm, 600 mm, Bespoke
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Height
25 mm
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Warranty description
50 year
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Specification
System performance
Structural performance – wind actions, Design of zinc sheet fully supported roof covering systems, Durability, Aesthetic performance, Fire performance
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System manufacturer
VMZINC UK.
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Membrane
Not applicable.
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Insulation
FOAMGLAS board., FOAMGLAS tapered board., FOAMGLAS slab., FOAMGLAS tapered slab.
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Air and vapour control layer
Not applicable.
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Carrier
Galvanized steel plates.
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Substrate
Galvanized steel deck 0.7 mm., 18 mm plywood.
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Sheet underlay
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Material
Polyethylene separation layer., VMZINC Membrane.
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Fasteners
Stainless steel screws.
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Zinc
Zinc-titanium-copper (VMZINC® PLUS), 0.7 mm thick., Zinc-titanium-copper (VMZINC® PLUS), 0.8 mm thick.
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Longitudinal joints
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Form
Standing seam joints.
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Fixing standing seam joints
VMZINC clips, 1.4301 (304) stainless steel.
The thickness of the fixing clip is 0.5 mm.
The sliding clips have a moving component, which is 0.4 mm thick, and a 70 mm long slot.
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Fasteners to substrate
It is recommended that screws be used to secure the clips with three being used per sliding clip. The use of nails offers significantly less resistance, but in the event of using nails, contractors are advised to use ring shank nails.
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Cross joints
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Form
Double lock welts., Roof steps.
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Eave details
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Form
Dog tooth., Swept eave on T plate with water check.
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Fixings
Fixed with cleats using a 6 mm rebate on the substrate.
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Verge details
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Form
Standing seam verge.
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Fixing
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Top edge
VMZINC stainless steel sliding clip.
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Bottom edge
The eave should be fixed to a 'T' plate with water check which must be secured using cleats.
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Ridge and hip details
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Form
G3 ridge., Traditional with upstand.
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Fixings
Ridge clip G3.
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System accessories
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Additional properties
Colour
Natural VMZINC®, natural finish., Standard PIGMENTO® BLUE., Standard PIGMENTO® GREEN., Standard PIGMENTO® BROWN., Standard PIGMENTO® RED., Standard PIGMENTO® GREY., PIGMENTO® STORM GREY., PIGMENTO® CHARCOAL GREY., QUARTZ-ZINC®., ANTHRA-ZINC®., AZENGAR®.
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Panel width
430 mm., 530 mm., 600 mm.
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Panel length
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Custom design
Not required., Required.
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Standard
To EN 15804, ASTM D 968, ISO 14001 and ISO 9001.
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Panel weight
Approx. 6 kg/m².
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Seam
25 mm high.
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Reaction to fire
Fire classification according to EN 13501-1:2002:
· A1 (Natural VMZINC, QUARTZ ZINC, ANTHRA-ZINC, AZENGAR);
· A2-s1,d0 (PIGMENTO and VMZINC PLUS).
· A1 (Natural VMZINC, QUARTZ ZINC, ANTHRA-ZINC, AZENGAR);
· A2-s1,d0 (PIGMENTO and VMZINC PLUS).
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Slope
Minimum 3%.
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Sustainability data
Contains Red List materials
No
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Country of material origin
France
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Country of product manufacture
France
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Material
Zinc
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Recyclability
100%
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Recycled content
20 %
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Expected Life
100 year
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