Summary
Kalzip Foldable Aluminium is the ideal material for traditional roofing techniques. Almost any shape can be formed.
Kalzip Foldable Aluminium is the ideal material for traditional roofing techniques. Almost any shape can be formed.
Product certifications
Color
Silver, Black, Blue, Bronze, Copper, Grey, Other
Silver, Black, Blue, Bronze, Copper, Grey, Other
Finish
Zinc plated
Zinc plated
Material
Aluminium
Aluminium
Shape
Diamond, Formless, Rectangle, Square, Trapezoid, Other
Diamond, Formless, Rectangle, Square, Trapezoid, Other
Length
Bespoke
Bespoke
Width
Bespoke
Bespoke
Height
Bespoke
Bespoke
Warranty description
Other
Other
Specification
Description
Foldable roof system.
Foldable roof system.
System manufacturer
Kalzip Ltd.
Kalzip Ltd.
Membrane
Structured breather membrane (supplied by others).
-
Insulation
Manufacturer's standard.
Manufacturer's standard.
Air and vapour control layer
Manufacturer's standard.
Manufacturer's standard.
Substrate
Existing roof boarding., Other.
Existing roof boarding., Other.
Sheet underlay
-
-
Material
Delta Trela Plus., Other.
-
Fasteners
Staples., Clout nails.
Staples., Clout nails.
Aluminium
Aluminium long strips., Aluminium traditional sheets.
Aluminium long strips., Aluminium traditional sheets.
Longitudinal joints
-
-
Form
Standing seam joints - double., Standing seam joints - angled., Batten roll joints.
Standing seam joints - double., Standing seam joints - angled., Batten roll joints.
Fixing standing seam joints
Stainless steel clips.
Stainless steel clips.
Fasteners to substrate
Stainless steel fixings.
Stainless steel fixings.
Cross joints
-
-
Form
Not required., Single-lock welts., Other.
Not required., Single-lock welts., Other.
Eave details
-
-
Form
Standing seam eaves terminations., Other.
Standing seam eaves terminations., Other.
Ridge and hip details
-
-
Form
Batten roll ridges and hips., Other.
Batten roll ridges and hips., Other.
System accessories
Not required., SikaFast 5211 fast-curing two-part structural adhesive.
Not required., SikaFast 5211 fast-curing two-part structural adhesive.
Membrane
-
Breather membrane (supplied by others).
Material
-
220 g/m² polyester geotextile., Delta Trela Plus., Other.
Additional properties
Verge detail
Standing seam termination., Batten roll termination., Other.
Standing seam termination., Batten roll termination., Other.
Grade
EN AW-3105.
EN AW-3105.
Sheet width
600 mm., 670 mm., Other.
600 mm., 670 mm., Other.
Sheet thickness
0.7 mm., 1 mm.
0.7 mm., 1 mm.
Colour
Titan silver., Other.
Titan silver., Other.
Roof pitch
3–7°.
3–7°.
Side laps
35 and 45 mm.
35 and 45 mm.
Sustainability data
Contains Red List materials
No
No
Country of material origin
Germany
Germany
Country of product manufacture
Germany
Germany
Material
Aluminium
Aluminium
Recyclability
100%
100%
Recycled content
-
-
Expected Life
Lifetime
Lifetime