NBS Source
METZ Non-combustible Cavity Tray

Application

For use as a cavity tray between brickwork and SFS systems and all other structural wall systems that have an inner and external wall requiring an A1-certified cavity tray.

Can be used on various surface types, including polyethylene (PE) and polypropylene (PP).

Please note that if using METZ on brickwork/ concrete, a suitable primer will be required, and the product will need sealing with a proprietary mastic - consult manufacturer for details.

Description

Metz is an exclusive A1 non-combustible, all-metal cavity tray that can be altered or adapted on site, without any factory changes saving very valuable time, unlike stainless rigid systems


Features and benefits:

  • A patented soft zinc alloy, 100% metal, supplied in a roll form.
  • Easily cut and formed - can be cut using snips or a sharp knife.
  • Suitable for all waterproofing detailing from roofs to window trays, to balcony fireproofing to ground level cavity trays.
  • Has a strong, double-sided, solvent-free acrylate adhesive backing, which adheres well to most surfaces. Dependent on surface conditions, final adhesion can be reached after 20 minutes.
  • Lightweight when compared to lead variants.
  • Malleable.
  • Non-toxic.
  • For installation using traditional lead methods, with no associated health risks, and no specialist training is required.
  • Has no scrap value, so will not be stolen once installed.
  • BBA and Certifire certification.
  • Manufactured in accordance with DIN EN 1179.
  • Conforms to A1 Fire Certification Criteria.
  • Preformed corners supplied to suit.

General information

Color

Other

Natural.

Finish

Natural

Material

Zinc

Malleable zinc alloy.

WarrantyDescription

60 year

Size

0.6 x 10 000 mm

Roll length x thickness.

Uniclass 2015

Pr_25_57_21_66 Preformed cavity traysPrimary

CAWS

F30/56 Preformed cavity trays

H74/130 Zinc sheet fully supported wall covering

H74/5 Zinc sheet fully supported covering to dormers

H74/110 Zinc sheet fully supported roof covering

H74/150 Zinc sheet fully supported covering to dormers

F30/370 Preformed cavity trays

Specification data - Preformed cavity trays Enhanced data

Third party certification

British Board of Agrément and listing in CERTIFIRE Register.

BBA certification for flashing, certificate 18/5531 and CERTIFIRE certificate 5639.

Material

Zinc.

Soft zinc alloy.

To fit cavity width

150 mm.

240 mm.

300 mm.

440 mm.

METZ Cavity Tray.

600 mm.

METZ Cavity Tray.

Height

0.6 mm.

Length (effective)

10 m.

Accessories

None.

METZ Cavity Tray Hidden Reveal (Built-in).

METZ Cavity Tray Hidden Reveal (Surface Fixed).

METZ Cavity Tray New Brick Reveal Stop End Left.

METZ Cavity Tray New Brick Reveal Stop End Right.

METZ Cavity Tray Stepped External Corner.

METZ Cavity Tray Stepped Internal Corner.

METZ Non-Combustible Cavity Tray External corner.

METZ Non-Combustible Cavity Tray Internal corner.

METZ Non-Combustible Stepped Brickwork Profiles.

METZ Non-Combustible Stop Ends - Type 1 Stop End for Brickwork.

METZ Non-Combustible Stop Ends -Type 2 Stop End for Blockwork.

Sealant

METZ sealant.

Temperature range: -40°C to +80°C.

Adhesion: >30 N (per 25 mm), after five minutes of contact.

TensileStrength

<120 MPa.

Yield strength

<60 MPa.

Elongation

>60%.

Weight

4.43 kg/m².

Standard

To DIN EN 1179.

Fixing

Self-adhesive.

Colour

Grey.

Type

Non-combustible cavity tray.

For use in applications over 18 m.

Cavity tray.

For domestic applications.

Environmental information

Country of material origin

Germany

Country of product manufacture

Germany

Recyclability

100

%

Literature

Metz/Miers Technical Fixing brochure for Metz non-combustible malleable zinc alloy cavity tray. The UK's number 1 Cavity Tray

Metz/Miers Technical Fixing brochure for Metz non-combustible malleable zinc alloy cavity tray. The UK's number 1 Cavity Tray

Metz benefits.

Metz benefits.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

18/5531

Additional certifications:

  • Warrington Certifire: CF5639 : Certified