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Aluminium Square Downpipes. - Hidden fixings

Verified by manufacturer 2 months ago

PREFA UK Ltd Third party certifications:
  • EPD

    EPD

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

The PREFA square downpipe is an elegant minimalist design, that can be used in conjunction with PREFA box gutters. The brackets on the rear side mean that there are no visible fasteners.

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Application

Applicable for use in roof drainage system. Due to its minimalist and elegant design, it is suitable for use on modern structures.

Description

A square, aluminium, complete downpipe system. Fixed with brackets on the rear, the square downpipe is attached without any visible fasteners.


Feature and benefits:

  • Consists of range of coordinated 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.
  • Available in a range of colours, including a selection of P.10 Finishes
  • 1.6mm thickness
  • Rust proof
  • 40 Year Guarantee

General information

Color

Black

Brown

Green

Grey

Red

Show more

Finish

Coated

Material

Aluminium

Shape

Square

Length

600 mm

1500 mm

3000 mm

Width

1.6 mm

Height

80 mm

Guidance for specification option:

Side length

100 mm

Guidance for specification option:

Side length

Manufacturer guidance

Refers to the side length

Warranty description

40 year

Uniclass

Pr_65_50_35_06 Aluminium eaves guttersPrimary

CAWS

R10/30 Aluminium pipework

R10/370 Aluminium pipework

Specification data - Aluminium eaves gutters

Form

Extruded.

Third-party product certification

QA Certificate.

Profile

Box.

Size (nominal width)

100 mm.

Thickness or gauge

1.6 mm.

Finish

Powder coated.

Guidance for specification option:

Except for plain aluminium.

Colour

01 Brown.

Guidance for specification option:

Similar to RAL 7013.

01 P.10 Brown.

Guidance for specification option:

Similar to RAL 7013.

02 Anthracite.

Guidance for specification option:

Similar to RAL 7016.

02 P.10 Anthracite.

Guidance for specification option:

Similar to RAL 7016.

03. P.10 Black.

Guidance for specification option:

Similar to RAL 9005.

04 Brick Red.

Guidance for specification option:

Similar to RAL 8004.

05 Oxide Red.

Guidance for specification option:

Similar to RAL 3009.

06 Moss Green.

Guidance for specification option:

Similar to RAL 6005.

07 Light Grey.

Guidance for specification option:

Similar to RAL 7005.

07 P.10 Light Grey.

Guidance for specification option:

Similar to RAL 7005.

08 Zinc Grey.

Guidance for specification option:

Similar to RAL 7030.

10. P.10 Prefa White.

Guidance for specification option:

P.10 Prefa White.

11. P.10 Nut Brown.

Guidance for specification option:

Similar to RAL 8019.

12 Metallic Silver.

Guidance for specification option:

Similar to RAL 9006.

13 Plain Aluminium.

19. P.10 Dark Grey.

Guidance for specification option:

Similar to RAL 7043.

Other.

Guidance for specification option:

Special colours according to RAL or NCS available on request.

Integral accessories

Prefa parapet outlet square downpipe connector, 100 x 100 mm.

Prefa square-to-round adapter.

Prefa square downpipe elbow 72° (long), 100 x 100 mm.

Prefa square downpipe elbow 72° (short), 100 x 100 mm.

Prefa square downpipe fastener.

Prefa square downpipe leader head, 100 x 100 mm.

Prefa square downpipe lightening protection clamp.

Prefa square downpipe outlet, 100 x 100 x 333 mm.

Prefa square downpipe outlet, 100 x 100 x 400 mm.

Prefa square downpipe with access pipe, 100 x 100 x 1500 mm.

Material:

Aluminium.

Length

1500 mm.

3000 mm.

Sustainability data

Contains Red List materials

No

Country of material origin

Austria

Country of product manufacture

Austria

Material

Aluminium

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

6.39 kg CO₂ eq/kg

Manufacturer guidance

EPD available on request

Recyclability

100

Manufacturer guidance

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

87 %

Manufacturer guidance

Information available on request

Third party certifications

Third party certifications

EPD

EPD

Environmental Performance Declaration

QA Certificate

QA Certificate

IQNet-certification-ISO-9001-2015

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO -9001:2015

Literature

Rainwater Goods Systems

Rainwater Goods Systems

PREFA Colour Chart 2024

PREFA Colour Chart 2024

IQNet ISO 9001 Certificate

IQNet ISO 9001 Certificate

PREFA ISO 9001 Certificate

PREFA ISO 9001 Certificate

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