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Catnic Cavity Wall Lintel - Heavy Duty

Verified by manufacturer 2 months ago

Catnic CH50/100 Cavity Wall Lintel – Heavy Duty

Catnic, a Tata Steel Enterprise Variant:
Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • BES 6001

    BES 6001

    Certificate type

  • EPD

    EPD

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

Open back cavity wall lintels.

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+44 (0)29 2033 7900 Website

Application

  • Triangulated masonry load.
  • Supporting uniformly distributed masonry load.
  • Supporting uniformly distributed timber floor and roof loads.
  • Suitable for fair faced inner leaf masonry.
  • Supports concrete floors.
  • Attic truss loads.
  • Larger span multiple truss loads.

Description

A range of open back cavity wall lintels, suitable for the following cavity sizes:

  • 50–65 mm,
  • 70–85 mm,
  • 90–105 mm,
  • 110–125 mm,
  • 130–145 mm,
  • 150–165 mm.


Features and benefits:

  • Heavy duty.
  • Easy-to-use open back profile: Allows masonry to be built up continuously on both outer and inner leaf.
  • Materials used in Lintels: The CG, CH and CX ranges are formed from galvanized steel, then powder coated.
  • Duplex corrosion protection: Ensures optimum durability and longevity.
  • Built-in DPC: Saves time in construction and means cavity is easy to clean without risk of damage to DPC.
  • Integral Plaster key: With staggered slots applied to the inner flange and ribbed underside of insulation (perforated steel baseplate on CH and CX range).
  • Continuous insulation: Maximising thermal efficiency, minimizing cold bridging.


Safe working load (SWL) and weight are dependent on lintel's length.

General information

Color

Black

Finish

Powder-coated

Material

Steel

Shape

Other

Length

Bespoke

Width

243 mm

263 mm

268 mm

283 mm

288 mm

Show more

Height

157 mm

Uniclass

Pr_20_85_48_11 Carbon steel lintelsPrimary

CAWS

F30/85 Prefabricated steel lintels

F30/755 Prefabricated steel lintels

Specification data - Carbon steel lintels

Standard

To BS EN 845-2.

Lintel type

Single.

Material finish and coating reference

Powder coated galvanized steel.

Sizes

-

Manufacturer guidance

  • Bespoke. Standard lengths are available in 150 mm increments.
  • Standard lengths: 750–2400 mm.

Characteristics

-

Deflection under load

Dependent on length specified.

Guidance for specification option:

Deflection is proportional to the product length.

Calculated as follows: (length as specified - 150)/325.


Example values - length of 4800 or 1200 mm:

(4800-150)/325 = 14.3 mm.

(1200-150)/325 = 3.2 mm.

Mass

10.5–13.1 kg/m.

Resistance to fire

Up to 1 hour.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Steel

Embodied carbon

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

50.8 kg CO₂ eq/unit

Recyclability

96%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

17 %

Expected Life

60 year

Third party certifications

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA Certification: Catnic CH and CX Heavy and Extra Heavy Duty Cavity Wall Lintel

BES 6001

BES 6001

BES 6001 responsible sourcing certificate

EPD

EPD

Envionmental Product Declaration: Catnic Cavity Wall Lintel Heavy Duty (CH90)

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

Catnic ISO 14001 Certification

Literature

Catnic CH90/100 cavity wall steel lintel EPD

Catnic CH90/100 cavity wall steel lintel EPD

Catnic Lintel Product Brochure 2024

Catnic Lintel Product Brochure 2024

Case studies

Beaumont Park

Beaumont Park

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