Information
Aluminium does not rust. In addition, PREFA uses a special salt-water-resistant aluminium alloy on its gutters. If the surface becomes damaged, the plain aluminium reacts with oxygen to form a permanently protective oxide layer which protects the gutter from any further damage.
Aluminium is also a fully recyclable material. It can be 100% recycled in an energy-efficient way, without loss of quality.
Advantages of PREFA gutters
- corrosion-free and long service life due to aluminium
- tested original quality
- 12 colours to choose from
- very low maintenance
- comprehensive gutter accessories
Colour overview (12)
The product is available in the following colours
Colour |
Code |
~ RAL |
|
P.10 brown |
7013 |
|
P.10 anthracite |
7016 |
|
P.10 black |
9005 |
|
brick red |
8004 |
|
oxide red |
3009 |
|
moss green |
6005 |
|
P.10 light grey |
7005 |
|
zinc grey |
7030 |
|
P.10 prefa white |
9002 |
|
P.10 nut brown |
8019 |
|
plain aluminium |
|
|
P.10 dark grey |
7043 |
1 The colours P.10 stone grey, P.10 sand brown, P.10 rust brown, P.10 patina green, natural oak, grey oak, walnut, patina grey and plain aluminium reflect natural tones and are therefore subject to slight variations in colour, which give the products their unmistakable character.
3 Metallic colours may vary in shade.
Note
- The RAL numbers indicated are approximations only [~] and may, in some cases, differ greatly from the PREFA original colour. They may not be a true reflection of the subjective perception of colour.
- Particularly in the case of the P.10 paint quality, it is difficult to precisely define the number due to the nature of the surface structure.
- We recommend obtaining original samples so that you can gain an idea of the exact colours of complementary components.
Technical information
The coating layer is malleable and protected against general chemicals and weather conditions. The coil-coating process is subject to strict quality controls.
In addition, the long-term behaviour is analysed in salt spraying, condensation and water immersion tests.
TEMPERATURE RESISTANCE |
between –30° and +80° |
|---|---|
QUALITY CONTROLS |
layer thickness, gloss level, shade, paint hardness, paint adhesion, paint bonding, deformation resistance, paint hardening |
GUTTER DIMENSIONS (PIECE LENGTH: 6 m) |
700 × 1.0 mm |
ALUMINIUM DOWNPIPE (PIECE LENGTH: 3 m) |
Ø 80 mm, Ø 100 mm, Ø 120 mm, Ø 150 mm |
Planning and installation
More product information is available for downloading here
Accessories
on-roof gutter with protective film on the outside
700 × 1.00 mm
on-roof gutter bracket
28 × 7 mm
on-roof gutter end cap
on-roof gutter outlet
Ø 100
downpipe with protective film
Ø 80, 100, 120, 150; 3,000 mm long
downpipe connector
Ø 60, 80, 100, 120
sliding sleeve
Ø 80, 100
outlet with bonding flange
Ø 58, suitable for PREFA downpipe Ø 60
downpipe
Ø 60
downpipe (1,6 mm thick)
Ø 100 / 1,450 mm
pipe bracket with M10 thread and without pin
Ø 60, 80, 100, 120, 150
downpipe elbow 72°
Ø 60, 80, 100, 120, 150
downpipe elbow 85°
Ø 60, 80, 100, 120
downpipe elbow 40°
Ø 60, 80, 100, 120
swan neck
Ø 80, 100, 120, 150
water collector
Ø 80, 100, 120
downpipe cleanout
Ø 80, 100, 120
downpipe branch
100 × Ø 60, 80 × Ø 60, 80 × Ø 80, 100 × Ø 80, 120 × Ø 80, 100 × Ø 100, 120 × Ø 100, 120 × Ø 120
tapered downpipe branch
100 × Ø 50–75 mm
standpipe cap
60/115, 80/115, 100/115, 100/150, 120/150
straight downpipe with access pipe
Ø 80, 100, 120
pipe bracket for straight downpipes
Ø 80, 100, 120
strainer
Ø 80, 100, 120
leader head
Ø 80, 100, 120, 150
parapet outlet connector
Ø 100, 120
round leader head
Ø 100
rain chain
5 mm
on-roof gutter expansion joint
6000 × 375 mm
pipe bracket pin
made of steel, hot-dip galvanised according to ÖNORM B 3521-1, including plastic protective cap
pipe bracket pin Ø 10
made of steel, hot-dip galvanised according to ÖNORM B 3521-1, including plastic protective cap; suitable for ETICS pipe bracket plug Ø 10 mm
M10 thread pin
Self-tapping thread – for brickwork and concrete masonry, no dowels required in accordance with ÖNORM B 3521-1
ETICS pipe bracket plug Ø 10
Ø 10 × 120 mm Ø 10 × 180 mm Ø 10 × 280 mm suitable for pipe bracket bolts for ETICS pipe bracket plug Ø 10
pipe bracket support for ETICS
Fastener for upgraded insulation (installation performed prior to mounting the thermal insulation) according to ÖNORM B 3521-1
wall mounting plate with M10 thread
for fastening on smooth metal substructures
rubber seal
Ø 100 mm: suitable for high-temperature and foul drainage pipe (nominal size 110)
