Catnic CG90/100 Cavity Wall Lintel 2700mm

URN: 5003252
£138.08ex. VAT
£138.08ex. VAT
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Load-bearing Catnic CG90/100 cavity wall lintel for masonry support. Suitable for residential and commercial cavity walls. 2700mm length suited for very wide openings needing high load capacity.

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Product Overview

Load-bearing Catnic CG90/100 cavity wall lintel for masonry support. Suitable for residential and commercial cavity walls. 2700mm length suited for very wide openings needing high load capacity.

URN: 5003252
£138.08ex. VAT

Delivery & Returns Information

How Our Delivery Works

We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery Areas & Charges

Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.

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Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
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Over £300 ex. VAT £35 ex. VAT

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Returns

We offer a 30 day returns policy on any faulty products.

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Key Features

  • {{fitness_center}} Supports masonry loads over openings in cavity walls
  • {{code_off}} Insulated core reduces cold bridging
  • {{apartment}} Provides safe distribution of loads into surrounding masonry
  • {{more_time}} Corrosion resistant for long service life 

Technical Specification

Technical Specification
Material Type:Galvanised Steel
Cavity Width:90 - 105mm
Length:2700mm
Height:215mm
Sales Unit:Each
Brand:Catnic
Manufacturer's Reference:CG90/1002700
Weight:27.98kg
Colour:Black

Product Overview

Catnic CG90/100 cavity wall lintel in a 2700mm length, the largest standard size in this range, designed to support very wide openings in 90–100mm cavity wall construction.

Manufactured from galvanised steel with a powder-coated finish, this lintel offers high strength, corrosion resistance, and durability. An integrated insulation core minimises cold bridging across the cavity, ensuring thermal performance is maintained.

At 2700mm, this lintel is typically used for large residential spans, feature windows, and commercial openings requiring high load capacity.

Features & Benefits

  • Load-bearing design: Engineered to support masonry loads over 90–100mm cavity wall spans.
  • Thermal efficiency: Insulated core reduces cold bridging and improves wall performance.
  • Durable finish: Galvanised and powder-coated for corrosion resistance and longevity.
  • Structural reliability: Provides safe distribution of loads into surrounding masonry.
  • Practical span: 2700mm length suited to very wide domestic and commercial openings.


Applications

  • Feature windows: Provides strong support above expansive glazing units.
  • Commercial spans: Suitable for wide openings in retail and office buildings.
  • Residential projects: Used for large-format doors and architectural features.
  • Structural cavity walls: Ensures safe load distribution over extended spans.


Installation Guidance

  • Support requirements: Ensure minimum end bearing of 150mm on each side of the opening.
  • Placement: Position level with the cavity correctly aligned to wall leafs.
  • Mortar bedding: Fully bed lintel on mortar for even load distribution.
  • Protection: Protect exposed lintels during construction to avoid site damage.
  • Compatibility: Use with 90–100mm cavity wall construction only.


Compliance & Performance

  • Material: Galvanised steel with powder-coated finish.
  • Insulation: Integrated core reduces cold bridging.
  • Dimensions: Suited to 90–100mm cavity wall construction; 2700mm span.
  • Durability: Resistant to corrosion, weathering, and fire exposure.
  • Standard: Manufactured in accordance with relevant BS EN lintel specifications.


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