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Vented Angle seam Roofing

Verified by manufacturer 2 months ago

RHEINZINK GmbH & Co.KG Datteln – Office U.K. Third party certifications:
  • Cradle to Cradle Certified

    Cradle to Cradle Certified

    Certificate type

  • EPD

    EPD

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • EnMS ISO 50001

    EnMS ISO 50001

    Certificate type

Angled standing seam roofing.

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Application

  • Particularly suitable for visible design areas on metal roofs where the pitch is greater than 25°.
  • Suitable for buildings in 1 to 4 humidity classes with pitches from 3º to vertical.

Description

Within conventional sheet metal techniques, the angled standing seam is a relatively new development; it has only been referenced in technical literature since the beginning of the 20th Century. Closing the seam of a pre-profiled panel is very easy compared with the double standing seam. The angled standing seam is completed simply by folding in one leg. This puts less stress on the zinc tray thus reducing undulation and gives a straighter line to the same. As the angled standing seam looks wider than the double standing seam, it lends a vibrant, distinctive structure to large surface projects.


Features and benefits:

  • Easy to install and suitable for all roof types.
  • Distinctive design through the wider seam.
  • Can be used for steep-sloped roofing >25°.
  • Panel lengths up to 16 m.
  • Durable and environmentally-friendly roofing material.
  • Cradle to Cradle Certified® Bronze (CLASSIC and prePATINA).
  • EN 15804 EPD (CLASSIC and prePATINA).


System build-up

  • Interior finish
  • Vapour control layer
  • Rafters (gaps between fully filled with insulation)
  • Breather layer
  • Battens to give vented air space (min 50 mm)
  • Plywood (min 18 mm) as per EN 636, EN 314
  • Vapozinc structured underlay
  • Clips and fasteners as per H74 710,715,720,725 and 750
  • Rheinzink angle standing seam


General information

Installation all as per Rheinzink recommendations.

General information

Color

Finish

Natural

Pre-treated

Manufacturer guidance

Pre-PATINA, GRANUM, PRISMO and CLASSIC surfaces.

Material

Zinc

Guidance for specification option:

Titanium zinc.

Shape

Rectangle

Length

16000 mm

Guidance for specification option:

Maximum.

Width

430 mm

500 mm

600 mm

Bespoke

Height

25 mm

Warranty description

30 year

Guidance for specification option:

30-year material guarantee.

Uniclass

Ss_30_40_50_95 Zinc sheet fully supported roof covering systemsPrimary

CAWS

H74/5 Zinc sheet fully supported covering to dormers

H74/150 Zinc sheet fully supported covering to dormers

H74/3 Zinc sheet fully supported roof covering

H74/110 Zinc sheet fully supported roof covering

Specification data - Zinc sheet fully supported roof covering systems

Membrane

Breather layer.

Insulation

Full fill between rafters.

Air and vapour control layer

Vapour control layer.

Carrier

Battens to give vented air space (minimum 50 mm).

Substrate

Plywood (minimum 18 mm) as per EN 636 and EN 314.

Sheet underlay

-

Material

Vapozinc structured underlay.

Zinc

Rheinzink angle standing seam.

Longitudinal joints

-

Form

Angled standing seam joints.

Fixing standing seam joints

Standing seam sliding clips.

Fasteners to substrate

Screws.

System accessories

Eaves.

Hip.

Ridge.

Verge.

Vertical joint.

Valley.

Standard

To EN 988.

Guidance for specification option:

Zinc and zinc alloys - Specifications for rolled flat products for building.

Sheet width

430 mm.

500 mm.

600 mm.

Bespoke.

Finish

CLASSIC bright rolled.

GRANUM basalte.

GRANUM skygrey.

PRISMO black.

PRISMO blue.

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Sheet thickness

0.7 mm.

0.8 mm.

Reaction to fire

To EN 13501-1, Class A1 (external face).

Guidance for specification option:

CLASSIC, GRANUM and prePATINA finishes.

To EN 13501-1, Class A2 (external face).

Guidance for specification option:

PRISMO finishes.

Third-party certification

Cradle to Cradle Certified® Bronze and EN 15804 EPD (CLASSIC and prePATINA).

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Germany

Embodied carbon

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

1.85 kg CO₂ eq/kg

Recyclability

100

Third party certifications

Third party certifications

Cradle to Cradle Certified

Cradle to Cradle Certified

Cradle to Cradle

EPD

EPD

Environmental Policy Declaration - prePatina Blue Grey / Graphite Grey

EPD

EPD

Environmental Product Declaration - Classic Bright Rolled Zinc

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001: 2015

EnMS ISO 50001

EnMS ISO 50001

ISO 50001: 2018

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 9001: 2015

Literature

AIR-Z and VAPOZINC - Structured Mat and Structured Underlay from RHEINZINK

AIR-Z and VAPOZINC - Structured Mat and Structured Underlay from RHEINZINK

Design Recommendations for Roof Coverings

Design Recommendations for Roof Coverings

Rheinzink Architectural Details - Stylish Accents for Zinc Roofs and Facades

Rheinzink Architectural Details - Stylish Accents for Zinc Roofs and Facades

Rheinzink - A Sustainable Material Made for Generations

Rheinzink - A Sustainable Material Made for Generations

Rheinzink Roof Coverings - Zinc System Solutions for Roofs

Rheinzink Roof Coverings - Zinc System Solutions for Roofs

Rheinzink - Standing Seam Zinc Technology Checklist

Rheinzink - Standing Seam Zinc Technology Checklist

Rheinzink Standing Seam Technology Installation Guide for Zinc Roofing

Rheinzink Standing Seam Technology Installation Guide for Zinc Roofing

Rheinzink - Zinc Roof Drainage System - Gutters, Downpipes and Accessories

Rheinzink - Zinc Roof Drainage System - Gutters, Downpipes and Accessories

Case studies

Avenham Park Pavilion (Preston)

Avenham Park Pavilion (Preston)

Accueil de Loisirs et Garderie Periscolaire (France)

Accueil de Loisirs et Garderie Periscolaire (France)

Activity Centre La Borde (France)

Activity Centre La Borde (France)

Centro Aggregazione Giovanile - Youth Center Pieve di Bono (Italy)

Centro Aggregazione Giovanile - Youth Center Pieve di Bono (Italy)

Libeskind Villa (Germany)

Libeskind Villa (Germany)

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