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Catnic External Solid Wall Lintel

Verified by manufacturer 2 months ago

Catnic CN50C External Solid Wall Lintel – Standard Duty

Catnic, a Tata Steel Enterprise Variant:
Third party certifications:
  • BES 6001

    BES 6001

    Certificate type

  • EPD

    EPD

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

Exterior solid wall lintels.

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Application

  • CN range: Exterior solid wall applications. Box profile is designed to carry full load of wet masonry as soon as it is installed.
  • CN71 and CN81 lintels can also be used as heavy duty wall eaves lintels for 70–100 mm cavities.

Description

Exterior solid wall lintels. Suitable for 200–215 mm walls.

  • CN50C.
  • CN51C.
  • CN71A.
  • CN71C.
  • CN81B
  • CN81C.
  • CN99/394C.


Features and benefits:

  • Duplex corrosion protection: Ensures optimum durability and longevity.
  • Box profile (CN range): Resists twisting during construction.


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

General information

Color

Black

Finish

Powder-coated

Material

Steel

Shape

Rectangle

Length

Bespoke

Width

182 mm

195 mm

190 mm

198 mm

Height

167 mm

143 mm

219 mm

295 mm

91 mm

Uniclass

Pr_20_85_48_11 Carbon steel lintelsPrimary
Pr_20_85_03_50 Masonry angle supports

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. Consult technical literature for details.
  • Standard lengths: 900–1800 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

8.6 kg/m.

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

66.4 kg CO₂ eq/unit

Manufacturer guidance

Refer to EPD.

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

BES 6001

BES 6001

BES 6001 responsible sourcing certificate

EPD

EPD

Environmental Product Declaration: Catnic Solid Wall Lintel (CN71A)

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

Catnic ISO 14001 Certification

EPD

EPD

Environmental Product Declaration: Catnic Timber Frame Lintel (CTF5)

Literature

Catnic CN51 External Wall Solid Steel Lintel EPD

Catnic CN51 External Wall Solid Steel Lintel EPD

Catnic Lintel Product Brochure 2024

Catnic Lintel Product Brochure 2024

Case studies

Beaumont Park

Beaumont Park

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