Birtley CB90 Standard Duty Cavity Wall Lintel 2100mm
£93.03 exc VAT £111.64 inc VAT
- Product Ref: CB90-2100
Product Details
| Brand | Birtley |
| Model Number | CB90 |
| Cavity | 90mm-105mm |
| Inner Leaf | 100mm |
| Outer Leaf | 100mm |
| Product Type | Cavity Wall Lintel |
| European Standard/ETA | BS EN845-2:2013+A1:2016 |
| Material | Mild Steel |
| Finish | 65µm Hot Dip Galvanized to BS EN ISO 1461:2009 |
| Insulation | Expanded Polystyrene - BREEAM rating A+ |
| Fire Rating | 60 mins (with 2 coat plaster finish) |
Product Length 1800-2100
| Safe Working Load | 20kN |
| Product Weight | 8.3Kg/m |
| Product Height | 132mm |
Features
- Birtley is the only lintel manufacturer to hot-dip galvanize after fabrication providing up to 50% more zinc protection than other approved coatings
- Supergalv coating offers superior life expectancy
- Our standard cavity lintels deliver up to 55% improvement on the SAP default value in thermal bridging
- Post-fabrication galvanizing leaves no surface with inferior paint protection
- Lack of baseplate and factory fitted insulation reduces thermal bridging
- Structural grade steel to EN10025
- Plaster key to the inner leaf
Installation Requirement
- Bed fully on bricklaying mortar
- Must be used with a cavity tray - External walls only
- Not suitable for point loads or concrete floors
- 150mm Minimum end bearing
Options
- Alternative material options: Ultragalv coating (150µm), Stainless Steel 14301 (304)
- Outer Leaf Options: Reduced length flange (RFF), No rainwater drip (ND), Render mesh (MF)
- Inner Leaf Options: No plaster key (NM), Closer plate (CP)