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NedZink Standing Seam
Application

  • Designed for covering of large and small inclined and vertical surfaces.
  • Can be used on ventilated and damp proof facades.

Description

The standing seam system provides a rain-tight roof and facade covering where the pitch is in excess of 3°, preferably >7°. The single standing seam is used for roofs with a pitch steeper than 25° and for facades. For roofs with a pitch angle lower than 25° the double standing folded seam is used.

NedZink produces titanium zinc in accordance with EN 988, an alloy based on electrolytically refined zinc with a minimum purity of 99.995% Zn (Z1 in accordance with EN 1179) with small additions of the alloy elements copper, titanium and aluminium.

Roofing or facade cladding in NedZink titanium zinc protects a building for up to 70 or even 150 years. An environmental product declaration with ECO platform label for NedZink NATUREL, NedZink NEO and NedZink NOIR are available, consult literature for details.

Applications:

  • Designed for covering of large and small inclined and vertical surfaces.
  • Can be used on ventilated and damp proof facades.

- Substructure:

The bays are secured to the substructure by means of fixed and sliding clips. Suitable substructure materials:

  • Ventilated 18 mm-thick weather and boil proof (WPB) plywood.
  • Ventilated oriented strand board OSB3.
  • Hard metal board.
  • Composite panel.
  • Rigid insulation.
  • Metal trapezoidal deck (cladding only).

Underlay:

  • Roofing: ISO-Mat Metal®.
  • Cladding: ISO-MAT Pro®.

Clips:

  • Fixed: 25 mm seams: SM-EFK-30; 38 mm seams: SM-EFK-38.
  • Sliding: 25 mm seams: SM-EFE-30; 38 mm seams: SM-EFE-38.
  • Flashing clips: SM-ELH-27.
  • For fixing to rigid insulation: Thermoseam warm room clip for metal roofing.

General information

Size

Consult manufacturer for details and insert requirements.

Material

NedZink NATUREL

NedZink NEO

NedZink NOIR

NedZink NUANCE Blue

NedZink NUANCE Green

NedZink NUANCE Red

Special order

See 'Options' below and insert requirements.

Uniclass 2015

Pr_25_71_51_99 Zinc standard temper alloy stripsPrimary

CAWS

H74/110 Roofing

H74/130 Cladding

H74/2 Roofing

Specification data - Zinc standard temper alloy strips

Product Reference

NedZink Standing Seam

Type

Angled standing seam

Double standing seam

Size

Consult manufacturer for details and insert requirements.

Thickness

0.7 mm

0.8 mm

Seam

25 x 430 mm/ 530 mm

Minimum pitch: 5°.

38 x 404 mm/ 504 mm

Minimum pitch: 3°.

Material

NedZink NATUREL

NedZink NEO

NedZink NOIR

NedZink NUANCE Blue

NedZink NUANCE Green

NedZink NUANCE Red

Special order

See 'Options' below and insert requirements.

Standard product features

Technical characteristics of base material:

  • Yield strength elasticity (Rp 0,2): 110 N/mm² (minimum).
  • Tensile strength (Rm): 150 N/mm² (minimum).
  • Elongation (A50): 40%(minimum).
  • Vickers hardness (HV3): 40 (minimum).
  • Folding test: No fractures on the fold, no cracks, relative tensile strength D >0.7 x original tensile strength.
  • Permanent stretch in creep test: 0.1% (maximum).
  • Edgewise bow: 1.5 mm/m (maximum).
  • Flatness-corrugation: 2 mm (maximum).
  • Density: 7.2 g/cm³.
  • Melting point: 420°C.
  • Recrystallisation temperature: >300°C.
  • Linear expansion coefficient: 0.022 mm/m·K.

Product Options

Seam:

Other centres on request; consult manufacturer for details.

Material:

Special order: NedZink NOVA and Pro-Tec options are available; consult manufacturer for details.

Literature
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