Summary
PREFALZ aluminium standing seam is available in 20 different colours, including a range of P.10 finishes. It is lightweight, malleable, corrosion resistant, rust proof and A1 non combustible.
PREFALZ aluminium standing seam is available in 20 different colours, including a range of P.10 finishes. It is lightweight, malleable, corrosion resistant, rust proof and A1 non combustible.
Application
500 and 650 mm width coils are applicable for use in standing seam roofing.
1000 mm coil widths are suitable for use as flashing strips.
500 and 650 mm width coils are applicable for use in standing seam roofing.
1000 mm coil widths are suitable for use as flashing strips.
Description
Aluminium standing seam roof system.
Prefalz® is highly malleable and therefore easy to shape. This results in countless individual design possibilities.
Using Prefalz® includes all the advantages of aluminium, combined with a material guarantee of 40-years.
Features and benefits:
- Available in a range of 19 standard colours.
- P.10 finishes with up-to 40 year colour guarantee.
- Available with smooth or stucco surface.
- Comprehensive PREFA system accessories available.
- Versatile use – from arched roofs to complex roof extensions, domes or large-scale roofs.
- Long service life – non-corrosive.
- Does not rust.
- Low weight sheet strip: 1.89 kg/m². Approximately 2.3 kg/m² roof surface with Prefalz® 500, and 2.2 kg/m² roof surface with Prefalz® 650.
- Fully recyclable.
- Non-combustible (A1).
- Highly malleable, even in sub-zero temperatures (allows for expansion).
- Aluminium alloy mechanical properties and coating are coordinated with the folding technology.
- No heavy metal erosion.
- Visible side: coil-coated aluminium (two layers including a primer and colour finish).
- Underside : protective paint on reverse.
- Suitable for coastal environment.
PREFA PREFALZ® – COLOUR RANGE & NEAREST RAL
01. P.10 BROWN
Nearest RAL 7013
02. P.10 ANTHRACITE
Nearest RAL 7016
03. P.10 BLACK
Nearest RAL 9005
04. P.10 BRICK RED
Nearest RAL 8004
05. P.10 OXIDE RED
Nearest RAL 3009
06.P.10 MOSS GREEN
Nearest RAL 6005
07.P.10 LIGHT GREY
Nearest RAL 7005
08. P.10 ZINC GREY
Nearest RAL 7030
10. P.10 PREFA WHITE
Nearest RAL 9002
11. P.10 NUT BROWN
Nearest RAL 8019
12. METALLIC SILVER
Nearest RAL 9006
13.PLAIN ALUMINIUM
-
17. P.10 PURE WHITE
Nearest RAL 9010
19.P.10 DARK GREY
Nearest RAL 7043
23. BLACK GREY
Nearest RAL 7022
43. P.10 STONE GREY
Nearest RAL 7031
45. BRONZE
Nearest RAL 7048
46.P.10 PATINA GREEN
Nearest RAL 6027
47. PATINA GREY
Nearest RAL 7042
Aluminium standing seam roof system.
Prefalz® is highly malleable and therefore easy to shape. This results in countless individual design possibilities.
Using Prefalz® includes all the advantages of aluminium, combined with a material guarantee of 40-years.
Features and benefits:
- Available in a range of 19 standard colours.
- P.10 finishes with up-to 40 year colour guarantee.
- Available with smooth or stucco surface.
- Comprehensive PREFA system accessories available.
- Versatile use – from arched roofs to complex roof extensions, domes or large-scale roofs.
- Long service life – non-corrosive.
- Does not rust.
- Low weight sheet strip: 1.89 kg/m². Approximately 2.3 kg/m² roof surface with Prefalz® 500, and 2.2 kg/m² roof surface with Prefalz® 650.
- Fully recyclable.
- Non-combustible (A1).
- Highly malleable, even in sub-zero temperatures (allows for expansion).
- Aluminium alloy mechanical properties and coating are coordinated with the folding technology.
- No heavy metal erosion.
- Visible side: coil-coated aluminium (two layers including a primer and colour finish).
- Underside : protective paint on reverse.
- Suitable for coastal environment.
PREFA PREFALZ® – COLOUR RANGE & NEAREST RAL
01. P.10 BROWN
Nearest RAL 7013
02. P.10 ANTHRACITE
Nearest RAL 7016
03. P.10 BLACK
Nearest RAL 9005
04. P.10 BRICK RED
Nearest RAL 8004
05. P.10 OXIDE RED
Nearest RAL 3009
06.P.10 MOSS GREEN
Nearest RAL 6005
07.P.10 LIGHT GREY
Nearest RAL 7005
08. P.10 ZINC GREY
Nearest RAL 7030
10. P.10 PREFA WHITE
Nearest RAL 9002
11. P.10 NUT BROWN
Nearest RAL 8019
12. METALLIC SILVER
Nearest RAL 9006
13.PLAIN ALUMINIUM
-
17. P.10 PURE WHITE
Nearest RAL 9010
19.P.10 DARK GREY
Nearest RAL 7043
23. BLACK GREY
Nearest RAL 7022
43. P.10 STONE GREY
Nearest RAL 7031
45. BRONZE
Nearest RAL 7048
46.P.10 PATINA GREEN
Nearest RAL 6027
47. PATINA GREY
Nearest RAL 7042
Product certifications
- Fire Safety Certification PREFA Fire Classification Report
- Fire Safety Certification PREFA Fire Classification Report
Color
Black, Brown, Bronze, Green, Grey, Red, Silver, White, Other
Black, Brown, Bronze, Green, Grey, Red, Silver, White, Other
Finish
Coated
Coated
Material
Aluminium
Aluminium
Shape
Other
Other
Length
Bespoke
Bespoke
Width
0.7 mm
0.7 mm
Height
500 mm, 650 mm
500 mm, 650 mm
Warranty description
40 year
40 year
Specification
Classification data
Membrane
Vapour permeable sheets in accordance with BS EN 13859-1.
Vapour permeable sheets in accordance with BS EN 13859-1.
Insulation
-
-
Substrate
24 mm open gap softwood boards., 18 mm WBP external grade plywood., Ventilated galvanized steel metal deck.
18 mm WBP exterior grade plywood bonded to phenolic foam., Cellular glass, standing seam compact construction.
Cavity barriers
-
-
Sheet underlay
-
-
Material
Aluminium alloy.
Aluminium alloy.
Eave details
-
-
Form
-
-
Verge details
-
-
Form
-
-
Material
Aluminium alloy.
Aluminium alloy.
Fixings
-
-
Joints
PREFA preformed fixed and sliding clips.
PREFA preformed fixed and sliding clips.
Ridge and hip details
-
-
Form
-
-
Abutments
-
-
Form
-
-
System accessories
-
-
Additional properties
Colour/ Finish
01 Brown P.10., 02 Anthracite P.10., 03 Black P.10., 04 Brick Red P.10., 05 Oxide Red P.10., 06 Moss Green P.10., 07 Light Grey P.10., 08 Zinc Grey P.10., 10 Prefa WHite P.10., 11 Nut Brown P.10., 12 Metallic Silver., 13 Plain Aluminium., 17 Pure White P.10., 19 Dark Grey P.10., 23 Black Grey., 43 Stone Grey P.10., 45 Bronze., 46 Patina Green P.10., 46 Patina Grey.
01 Brown P.10., 02 Anthracite P.10., 03 Black P.10., 04 Brick Red P.10., 05 Oxide Red P.10., 06 Moss Green P.10., 07 Light Grey P.10., 08 Zinc Grey P.10., 10 Prefa WHite P.10., 11 Nut Brown P.10., 12 Metallic Silver., 13 Plain Aluminium., 17 Pure White P.10., 19 Dark Grey P.10., 23 Black Grey., 43 Stone Grey P.10., 45 Bronze., 46 Patina Green P.10., 46 Patina Grey.
Width
500 mm., 650 mm.
500 mm., 650 mm.
Thickness
0.7 mm.
0.7 mm.
Roof pitch
-
-
Weight
1.89 kg/m².
1.89 kg/m².
Installation
-
-
FireRating
A1.
A1.
Surface finish
Stucco., Smooth.
Stucco., Smooth.
Rear panel
Protective paint.
Protective paint.
Third-party certification
QA Certificate.
QA Certificate.
Sustainability data
Contains Red List materials
No
No
Country of material origin
Austria
Austria
Country of product manufacture
Austria
Austria
Manufacturing plant location
3180 Marktl, Austria
3180 Marktl, Austria
Material
Aluminium
Aluminium
A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Lower emissions
Lower emissions
Normalized unit
6.39 kg CO₂ eq/kg
6.39 kg CO₂ eq/kg
Declared unit
6.39 kg CO₂ eq/kg
Certified
6.39 kg CO₂ eq/kg
Certified
Recyclability
100
100
Recycled content
87 %
87 %
Expected Life
40 year
40 year