Brand: Birtley
Generic Ref: CB110
Product Range: Cavity Wall Lintels
Product Sub-range: 110-125mm Cavity
Product Type: Standard Duty Cavity Wall Lintel - 100mm Inner leaf/100mm Outer Leaf
European Standard/ETA: BS EN845-2:2013+A1:2016
Test Standard: EN846-9:2000/2016
Notified Body: Lucideon Ltd (NB 1289)
Material: Mild Steel S275JR to BS EN10025-2:2004
Coating/Finish/Colour: 65 m Hot Dip Galvanized to BS EN ISO 1461:2009
Thermal Performance: Contact us for information
Insulation: Expanded Polystyrene - BREEAM rating A+
Fire Rating: 60 mins (with 2 coat Plaster finish)
Installation requirement 1: Bed fully on bricklaying mortar
Installation requirement 2: Must be used with a cavity tray - External Walls only
Installation requirement 3: Not suitable for point loads or concrete floors
Installation requirement 4: 150mm Minimum end bearing
Sales Qty: 1
Features/Benefits 1: Supergalv coating offers superior life expectancy
Features/Benefits 2: Post-fabrication galvanizing leaves no surface with inferior paint protection
Features/Benefits 3: Lack of baseplate and factory fitted insulation reduces thermal bridging
Features/Benefits 4: Structural grade steel to EN10025
Features/Benefits 5: Plaster key to inner leaf
Options 1: Alternative material options: Ultragalv coating (150 m), Stainless Steel 1.4301 (304)
Options 2: Outer Leaf Options: Reduced length flange (RFF), No rainwater drip (ND), Render mesh (MF)
Options 3: Inner Leaf Options: No plaster key (NM), Closer plate (CP)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Birtley Group is consulted before specifying.
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| Cavity Width (?) | 110 mm | |
| Gauge (?) | 2.4 mm | |
| Height (?) | 173 mm | |
| Projection (?) | 2400 mm | |
| Weight per Unit (?) | 27.648 kg | |
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| Load Bearing Capacity (?) | 25 kN | 53.82% |
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| Brand Name (?) | Birtley | |
| Range Name (?) | Cavity Wall Lintels | |
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| Finish(es) (?) | 65 micrometer Hot Dip Galvanized | |
| Material (?) | Mild Steel , Mild Steel S275JR , Steel | |
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| Product Type (?) | 100mm Inner leaf/100mm Outer Leaf , Standard Duty Cavity Wall Lintel | |