Colour overview (10)
The product is available in the following colours
Colour |
Code |
~ RAL |
|
P.10 brown |
7013 |
|
P.10 anthracite |
7016 |
|
P.10 black |
9005 |
|
P.10 brick red |
8004 |
|
P.10 oxide red |
3009 |
|
P.10 moss green |
6005 |
|
P.10 light grey |
7005 |
|
P.10 nut brown |
8019 |
|
P.10 dark grey |
7043 |
|
P.10 stone grey |
7031 |
Notes
- The RAL values stated are merely approximate values (~), some of which may differ vastly from the original PREFA colour and, under certain circumstances, may not reflect the subjective perception of the colour.
- Above all for colour quality P.10, it is almost impossible to define values due to the surface structure.
- Plain aluminium: The guarantee does not cover surface appearance alterations caused by processing and environmental influences. Follow the instructions.
- Metallic colours may vary in shade.
- To identify exact colours for complementary components please consult original samples.
Technical information
Material |
coil-coated aluminium, 0.7 mm thick |
|---|---|
Standard finish |
stucco |
Dimensions |
600×420 mm (cover), i.e. 4 pc./m² |
Weight |
approx. 2.3 kg/m² |
Minimum roof pitch |
12° (approx. 21% ) — rafter length: up to 7 m |
Supporting substrate and separation layer* |
On fully boarded substrate (at least 24 mm) or battens (30×50 mm); with snow loads greater than 3.25 kN/m² or in terrain categories 0, I or II, fully boarded substrate with a separation layer is required. * Observe country-specific standards and specialist guidelines. |
Standard fastening |
indirect fastening, 2 PREFA patent clips and PREFA ring nails per roof tile (i.e. 8 PREFA patent clips and ring nails per m²) |
Planning and installation
Accessories
PREFA edge cleat strip for roof tile
1,806 × 150 × 1.20 mm, pre-drilled
PREFA edge cleat strip for roof tile, grooved
600 × 150 mm, for step work (roof tile coverings)
PREFA patent clip for roof tile and shingle
made of uncoated aluminium alloy
PREFA bird screen
125 × 2,000 × 0.7 mm; round perforations (⌀ 5 mm)
PREFA ventilation screen
square perforations (6 mm); colours brown/anthracite and light grey/light grey; dimensions: 1.00 × 250 mm and 1.00 × 333 mm
PREFA eaves apron ice strip
230 × 2,000 × 0.70 mm
PREFA verge flashing
95 × 2,000 × 0.70 mm; with cleat strip
PREFA safety valley
3,000 mm; with double lock standing seam (canted)
PREFA frog-mouth vent for PREFA roof tiles
300 × 420 mm; air intake section: approx. 30 cm²
PREFA frog-mouth vent cover
for riveting; air intake section: approx. 30 cm²
PREFA hip and ridge cap
500 × 1.00 mm
Edge covering front head
PREFA ridge vent
3,000 × 1.00 mm; 1,200 × 1.00 mm; self-supporting ridge vent for ventilated roofs
PREFA jet fan front head
PREFA roof hatch
Inside dimensions: 595 × 595 mm; from roof pitches of 12°, complete with wooden frame, opening restrictor with cotter pin and 6 mm twinwall clear sheet
PREFA flashing for Velux roof windows
available in various dimensions
PREFA flashing for Roto roof windows
available in various dimensions
PREFA safety tread
composed of safety tread and two mounts with surface sealant, including fixing material, adjustable for roof pitches between 12° and 60° According to DIN EN 516-1-A
PREFA walkway support on one foot
250 mm; roof pitch: 5°–55°
PREFA walkway support on two feet
360 mm roof pitch: 12°-55°
Walkway
250 × 420 mm 250 × 600 mm 250 × 800 mm 250 × 1200 mm 360 × 800 mm 360 × 1.200 mm
Walkway connector
PREFA roof anchor hook according to EN 517 B (on mounts)
PREFA roof anchor hook according to EN 517 B
PREFA flashing plate for roof tile
roof pitch: 12°–52°; ⌀ 80–120 mm
PREFA flashing plate (for seaming)
roof pitch: 12°–52°; Ø 80–125 mm
PREFA universal flashing
for pipes with a diameter of 40–120 mm; roof pitch: 12°–52°
PREFA ventilation cap
roof pitch from 12°; ⌀ 100 mm
PREFA vent pipe
⌀ 100 mm, ⌀ 120 mm, flashing plates
PREFA flexible pipe collar 100
⌀ 100-130 mm, permanently flexible EPDM pipe collar for roof openings
PREFA snow guard for roof tile and rhomboid roof tile 29 × 29
PREFA base plate
PREFA pipe-style snow guard system
with 3 pipe openings
PREFA removable pipe for pipe-style snow guard system
3,000 mm 25/25
PREFA ice-retention bracket
removable pipe including fixing material for pipe-style snow guard system
PREFA end piece for pipe-style snow guard system
PREFA aluminium mountain snow guard bracket
300 × 246 mm; for logs (⌀ 140 mm)
PREFA chimney cap
700 × 700 mm, 800 × 800 mm, 1000 × 700 mm, 1100 × 800 mm, 1500 × 800 mm
PREFA flat profile
