Birtley HD90 Heavy Duty Cavity Wall Lintel 3600mm

Birtley HD90 Heavy Duty Cavity Wall Lintel 3600mm

£345.64 exc VAT £414.77 inc VAT

  • Product Ref: HD90-3600

Product Details

Specification

BrandBirtley
Model NumberHD90
Cavity90mm-105mm
Inner Leaf100mm
Outer Leaf100mm
Product TypeHeavy Duty Cavity Wall Lintel
European Standard/ETABS EN845-2:2013+A1:2016
MaterialMild Steel
Finish65µm Hot Dip Galvanized to BS EN ISO 1461:2009
InsulationExpanded Polystyrene - BREEAM rating A+
Fire Rating60 mins (with 2 coat plaster finish)

Product Length 3150-3600

Safe Working Load45kN
Product Weight17.6Kg/m
Product Height232mm

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 a 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
  • 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 1.4301 (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)
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