ROOF DRAINAGE SQUARE DOWNPIPE

Reference buildings PREFA Roof drainage Square downpipe 01 brown (own colour) Reference buildings PREFA Roof drainage Square downpipe 02 anthracite (similar to RAL 7016) Reference buildings PREFA Roof drainage Square downpipe 03 black (own colour) Reference buildings PREFA Roof drainage Square downpipe 04 brick red (similar to RAL 8004) Reference buildings PREFA Roof drainage Square downpipe 05 oxide red (similar to RAL 3009) Reference buildings PREFA Roof drainage Square downpipe 06 moss green (similar to RAL 6005) Reference buildings PREFA Roof drainage Square downpipe 07 light grey (similar to RAL 7005) Reference buildings PREFA Roof drainage Square downpipe 08 zinc grey (own colour) Reference buildings PREFA Roof drainage Square downpipe 10 prefa white (similar to RAL 9002) Reference buildings PREFA Roof drainage Square downpipe 11 nut brown (own colour) Reference buildings PREFA Roof drainage Square downpipe 12 metallic silver (similar to RAL 9006) Reference buildings PREFA Roof drainage Square downpipe 13 plain aluminium
Product catalogue PREFA Roof drainage Square downpipe 01 brown (own colour) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 02 anthracite (similar to RAL 7016) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 03 black (own colour) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 04 brick red (similar to RAL 8004) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 05 oxide red (similar to RAL 3009) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 06 moss green (similar to RAL 6005) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 07 light grey (similar to RAL 7005) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 08 zinc grey (own colour) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 10 prefa white (similar to RAL 9002) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 11 nut brown (own colour) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 12 metallic silver (similar to RAL 9006) Powder-coated aluminium alloy Product catalogue PREFA Roof drainage Square downpipe 13 plain aluminium
AVAILABLE COLOURS

SQUARE DOWNPIPE – INFORMATION

The square, aluminium complete system sets new standards for drainage. Thanks to its minimalist and elegant design, it is ideal for use on modern structures. The innovative aluminium products are not only particularly robust, but also visually very eye-catching. Through brackets on the rear side, the square down pipe skilfully blends into the façade without any visible fasteners. The PREFA drainage system is made of up twelve different components such as square downpipes with radii corresponding to the box gutters, various downpipe elbows with a 72° bend, outlet connectors and a leader head with a square outlet.

SQUARE DOWNPIPE – TECHNICAL INFORMATION

TECHNICAL INFORMATION ABOUT THE PRODUCT

CHOISE OF COLOUR
Available in 12 colours. Special colours according to RAL or NCS available on request
SQUARE DOWNPIPE DIMENSIONS (PIECE LENGTHS: 3 M AND 1.5 M)
100 × 100 mm (square); radii corresponding to PREFA box gutters
SQUARE DOWNPIPE THICKNESS
1,6 mm
With continuous fixing rail for fasteners (similar function to brackets)

SQUARE DOWNPIPE – COLOUR RANGE

The PREFA square downpipe is available in 12 standard colours but can also be supplied in all RAL colours. Please allow for longer delivery times. 

THE PRODUCT IS AVAILABLE IN THE FOLLOWING COLOURS

01 BRAUN
own colour
02 ANTHRAZIT
similar to RAL 7016
03 BLACK
own colour
04 ZIEGELROT
similar to RAL 8004
05 OXYDROT
similar to RAL 3009
06 MOOSGRÜN
similar to RAL 6005
07 HELLGRAU
similar to RAL 7005
08 ZINKGRAU
own colour
10 PREFAWEISS
similar to RAL 9002
11 NUSSBRAUN
own colour
12 SILBERMETALLIC
similar to RAL 9006
13 NATURBLANK

SQUARE DOWNPIPE – ACCESSORIES

YOU CAN FIND A LIST OF ACCESSORIES FOR THE PRODUCT HERE

PREFA square downpipe

PREFA SQUARE DOWNPIPE

□ 100/6.000 mm
□ 100/3.000 mm
□ 100/1.500 mm

PREFA square downpipe elbow 72° (long)

PREFA SQUARE DOWNPIPE ELBOW 72° (LONG)

□ 100
Dimensions: 1.000 × 196 mm (visible)

PREFA square downpipe elbow 72° (short)

PREFA SQUARE DOWNPIPE ELBOW 72° (SHORT)

□ 100
Dimensions: 196 × 196 mm (visible)

PREFA square downpipe leader head

PREFA SQUARE DOWNPIPE LEADER HEAD

□ 100

PREFA square downpipe coupling

PREFA SQUARE DOWNPIPE COUPLING

□ 100 – ⌀ 100 mm suitable for high-temp. and foul drainage pipe (nominal size 110 mm)
□ 100 – ⌀ 115 mm suitable for high-temp. and foul drainage pipe (nominal size 125 mm)

PREFA square downpipe outlet

PREFA SQUARE DOWNPIPE OUTLET

333 mm/□ 100
400 mm/□ 100

PREFA parapet outlet square downpipe connector

PREFA PARAPET OUTLET SQUARE DOWNPIPE CONNECTOR

□ 100
suitable for high-temperature pipe (nominal size 110).

PREFA square downpipe with access pipe

PREFA SQUARE DOWNPIPE WITH ACCESS PIPE

□ 100/1.500 mm

PREFA rubber seal

PREFA RUBBER SEAL

⌀ 100 mm
suitable for high-temp. and foul drainage pipe (nominal size 110 mm)

PREFA square downpipe lightning protection clamp

PREFA SQUARE DOWNPIPE LIGHTNING PROTECTION CLAMP

with integrated stainless steel clip (cable clip), including fastening clamp. Cable clip ⌀ 8 – 12 mm

PREFA square downpipe fastener

PREFA SQUARE DOWNPIPE FASTENER

Fastener for square downpipe with M10 thread without pin.

SQUARE DOWNPIPE – PLANNING AND INSTALLATION

MORE PRODUCT INFORMATION IS AVAILABLE FOR DOWNLOADING HERE (COPY 1)

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PREFA FOTOSERVICE

IHR HAUS IM PREFA-LOOK

Wir zeigen Ihnen anhand einer Fotomontage, wie schön Ihr Haus mit einem PREFA Dach oder einer PREFA Fassade aussieht.

ZUM FOTOSERVICE
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