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SX90/130

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SX90/130

Ultra Heavy Duty Cavity Wall Lintel 

Cavity: 90-105mm

Wide Inner Leaf: 125-140mm

Outer Leaf: 100mm

Must have a solid, fully jointed blockwork infill to inner leaf. 

 

Features 

  • We are 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
  • Painting cut ends after production will always leave weak points for corrosion to begin. Birtley Supergalv is the only lintel range that guarantees complete and consistent protection

 

Length 750-4200 4350-4800 4950-5400 5500-5700 5850-6000 6150-6300 6450-6600
L (kN) 90 80 70 65 55 50 45
W (kg/m) 43.1 43.1 43.1 43.1 43.1 43.1 43.1
H (mm) 213 213 213 213 213 213 213

(L) Load SWL/UDL value (W) Weight (H) Height 

Icon Caret Product Attributes

Brand Birtley
Generic Ref SX90/130
Product Range Cavity Wall Lintels
Product Sub-range 90-105mm Cavity Wide Inner Leaf
Product Type Extra Heavy Duty Cavity Wall Lintel - 100mm Outer leaf/125-140mm Inner Leaf
European Standard/ETA BS EN845-2:2013+A1:2016
Test Standard EN846-9:2000/2016
Notified Body Lucideon Ltd (NB 1289)
DoP Ref BIR538CPR2014
Material Mild Steel S275JR to BS EN10025-2:2004
Coating/Finish/Colour 65µm 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)
1. Installation requirement Bed fully on bricklaying mortar
2. Installation requirement Must be used with a cavity tray - External walls only
3. Installation requirement Not suitable for point loads or concrete floors
4. Installation requirement 150mm Minimum end bearing
Sales Qty 1
Packaging weight 0
1. Features Supergalv coating offers superior life expectancy
2. Features Post-fabrication galvanizing leaves no surface with inferior paint protection
3. Features Lack of baseplate and factory fitted insulation reduces thermal bridging
4. Features Structural grade steel to EN10025
Option 1 Alternative material options: Ultragalv coating (150µm)
Option 2 Outer Leaf Options: Render mesh (MF)

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