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Aurubis Copper Intalok® Rainscreen Cladding

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Metal Solutions Limited Product certifications:
  • REACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

    REACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

    Certificate type

  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

Interlocking reveal panel rainscreen system.

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Application

For use in Rainscreen Facade Applications.

Description

Aurubis Nordic Copper Intalok® ® Interlocking Reveal Panel for use in Rainscreen Facade Applications.

The Intalok ® Panel System is a contemporary cladding solution engineered for both style and durability. Featuring flat panels with distinctive recessed joints, this system creates a sleek, linear appearance ideal for modern architecture.

Designed with a concealed fixing method, the Interlock Panel System delivers a flawless finish while ensuring exceptional wind resistance and long-term stability. Its versatility allows installation in horizontal, vertical, or diagonal orientations, making it suitable for façades, soffits, and interior applications.

Features and benefits:

  • Modern flat-panel aesthetic with sharp recessed joints.
  • Concealed fixings for a seamless appearance.
  • Flexible installation: vertical, horizontal, or diagonal.
  • Lightweight, durable, and easy to install.
  • Available in multiple materials, finishes, and profiles.
  • Suitable for new builds and refurbishment projects.

Typical system build up:

  • Interior Finish
  • Vapour Barrier
  • Insulation
  • Breather Membrane
  • Ventilated Air Space min 50 mm
  • Helping hands Bracket and rail
  • Breather Membrane
  • Standing seam panels.

General information

Color

Finish

Copper

Antiqued

Material

Copper

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Ss_25_20_70_25 Drained and back-ventilated rainscreen cladding systemsPrimary
Ss_25_20_70_65 Pressure-equalized rainscreen cladding systems

CAWS

H92/120 Rainscreen cladding

Specification data - Drained and back-ventilated rainscreen cladding systems

Classification data

Thermal insulation

-

Manufacturer guidance

Rainscreen cladding does not have any specific requirement with regard to the insulation.

Insulation must be structurally self-supporting or supported when installed so that it will not sag and form unvented voids or cause loss of thermal efficiency. An insulation used as a directly supporting substrate must have a minimum compression strength of 50 kPa (0.5 kg/cm2) with deformation limited to a maximum of 10%. The insulation must also be dimensionally stable up to 100C.

All insulation must be kept dry and protected prior to metal covering being laid.

Breather membrane

-

Material

ISO-Mat Pro® underlay.

Guidance for specification option:

Recommended for wall or cold roof applications.

Envirotect Class B-s1,d0 fire membrane.

Guidance for specification option:

Can be used when a non-combustible option is required.

Manufacturer guidance

The breather membrane must comply with EN 13859-2 for walls and must also be CE compliant.

The breather membrane must be fully supported, lapped and sealed and then further sealed to all surrounding abutments and surface penetrations.

A breather membrane is commonly used as a separating underlay, when the metal is being used in conjunction with a metal substrate, to reduce noise.

Secondary support structure

As design.

Cavity fire barriers

-

Horizontal

To BS 9991.

Vertical

To BS 9991.

Cladding panels

-

Material

1.0 mm Phosphorous Deoxidised Copper (DHP).

Panel joints

Longitudinal joints: Shadow gap with panel closed ends, refer to drawings.

System accessories

-

Manufacturer guidance

All associated flashings to match can be fabricated from coil by Metal Solutions Ltd as per typical details and industry standards.

Associated rainwater goods in various sizes and profiles are available in the same material.

System completion

Operation and maintenance manual

Orientation

Diagonal.
Horizontal.
Vertical.

Colour/ Finish:

Nordic Standard – DHP – half hard CW024A.

Guidance for specification option:

Standard

Nordic Antique – DHP – soft H040.

Guidance for specification option:

Standard

Nordic Brown Light – DHP with oxide layer.
Nordic Brown – DHP with oxide layer.
Nordic Brass – CuZn15.
Nordic Brass Weathered – CuZn15 with oxide layer.
Nordic Bronze – CuSn4.
Nordic Royal – CuAl5Zn5Sn1 Aluminium Bronze.
Nordic Green Traditional – DHP with oxide layer & patina.
Nordic Blue – DHP with oxide layer & patina.
Nordic Turquoise – DHP with oxide layer & patina.
Nordic Blue Living 1 – DHP with oxide layer & patina.
Nordic Blue Living 2 – DHP with oxide layer & patina.
Nordic Blue Living 3 – DHP with oxide layer & patina.
Nordic Green Living1 – DHP with oxide layer & patina.
Nordic Green Living 2 – DHP with oxide layer & patina.

Size and profile

-

Manufacturer guidance

300 mm wide panels, narrower widths are also available.

Panel lengths are often limited to 6 metres long, although longer lengths may be considered. Variable width possible.

Consult manufacturer and insert requirements.

Weight

1.00 mm material weight 9.0 kg/m².

Guidance for specification option:

System weight dependent on seam centres.

Fire classification

Reaction to fire: A1 To EN 13501-5.
External Fire Performance : Class BROOF (t1-4).

Air and vapour control layer

-

Manufacturer guidance

Vapour Barrier membranes must comply with EN 13859-2 for walls and must also be CE compliant.

For fully supported metal cladding the VB must have a minimum water vapour resistance of 4000MNs/g and comply to BS SO 12572. The VB must have a resistance against a supported column of water 2M high for a period of 15 mins to comply with DIN EN 20811.

All cladding must have a Vapour Barrier regardless of being ventilated, unventilated cold or warm in design. The VB must be positioned behind the insulation and on the warm side of the construction.

Fasteners

Timber - stainless screw, SPT-R-S-4.3x20-RS.
Metal - stainless screw, SX2-D9-4.8x22.
Metal - stainless screw, DS3-SS-SF-4.8x16.

Manufacturer guidance

Fixings to suit substrate

Sustainability data

Contains Red List materials

No

Country of material origin

Finland

Country of product manufacture

United Kingdom

Material

Copper
Carbon dioxide equivalent

Carbon dioxide equivalent, as defined in BS EN 15804

Certified

Stage
Normalised unit (kg CO₂ eq/kg)
Declared unit (kg CO₂ eq/kg)
Stage:A1–A3 ('Production stage')
Normalised unit : 4.9 (kg CO₂ eq/kg)
Declared unit : 4.9

Recyclability

99%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

97 %

Expected Life

100 year

Product certifications

Product certifications

REACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

REACTION TO FIRE - CLASSIFICATION REPORT EUI-22-000041

Aurubis - Fire Accreditation

EPD

EPD

Aurubis - Nordic Brass EPD

EPD

EPD

Aurubis - Nordic Bronze EPD

EPD

EPD

Aurubis - Nordic Brown EPD

EPD

EPD

Aurubis - Nordic Green EPD

EPD

EPD

Aurubis - Nordic Royal EPD

EPD

EPD

Aurubis - Nordic Standard Antique EPD

EPD

EPD

Aurubis Sustainability Report 2023

Literature

Aurubis Architectural

Aurubis Architectural

Aurubis Data Sheet

Aurubis Data Sheet

AurubisNordicBlue2012

AurubisNordicBlue2012

AurubisNordicBronze

AurubisNordicBronze

AurubisNordicBrown

AurubisNordicBrown

Aurubis - Nordic Copper - declaration-of-performance

Aurubis - Nordic Copper - declaration-of-performance

AurubisNordicRoyal-Brass

AurubisNordicRoyal-Brass

AurubisNordicStandard

AurubisNordicStandard

Aurubis - Specification Aluminium Bronze

Aurubis - Specification Aluminium Bronze

Aurubis - Specification Nordic Antique

Aurubis - Specification Nordic Antique

Aurubis - Specification Nordic Blue

Aurubis - Specification Nordic Blue

Aurubis - Specification Nordic Brass

Aurubis - Specification Nordic Brass

Aurubis - Specification Nordic Bronze

Aurubis - Specification Nordic Bronze

Aurubis - Specification Nordic Brown

Aurubis - Specification Nordic Brown

Aurubis - Specification Nordic Brown Light

Aurubis - Specification Nordic Brown Light

Aurubis - Specification Nordic Decor

Aurubis - Specification Nordic Decor

Aurubis - Specification Nordic Green

Aurubis - Specification Nordic Green

Aurubis - Specification Nordic Royal

Aurubis - Specification Nordic Royal

Aurubis - Specification Nordic Royal-1

Aurubis - Specification Nordic Royal-1

Aurubis - Specification Nordic Standard

Aurubis - Specification Nordic Standard

Aurubis - Surface-Evolution

Aurubis - Surface-Evolution

Aurubis- The Copper Book

Aurubis- The Copper Book

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