Timber Frame Lintels

Timber Frame Lintels

Keystone Lintels Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Steel lintels designed to provide support to the outer leaf to brickwork over openings in timber frame constructions.

Jump to:
+44 (0)28 8676 2184 www.keystonelintels.co.uk

Description

Timber frame lintels are manufactured from pre-galvanized mild steel to BS EN 10346: 2009 DX51D plus Z600 or grade Z275 to BS 5977-2: 1983 (BS EN 845-2: 2003). There is a minimum galvanized zinc coating of 600 g/m² on both sides. Heavy duty timber frame lintels are insulated with expanded polystyrene and conform to BS 13163: 2008.

General information

Material

Galvanized steel

To BS EN 10346: 2009. DX51D plus Z600 or grade Z275 to BS 5977-2: 1983 (BS EN 845-2: 2003).

Stainless steel

Grade 304 2b 1.4307 to BS EN 10088-2. Other grades available on request: contact manufacturer.

Uniclass 2015

Pr_20_85_48_11 Carbon steel lintelsPrimary

CAWS

F30/755 Prefabricated steel lintels

F30/85 Prefabricated steel lintels

Specification data - Carbon steel lintels

Product Reference

T/K-50

For use with 50–65 mm cavities. Standard load.

T/K-70

For use with 70–85 mm cavities. Standard load.

T/K-90

For use with 90–105 mm cavities. Standard load.

HDT/K-50

For use with 50–65 mm cavities. Heavy duty load.

HDT/K-70

For use with 70–85 mm cavities. Heavy duty load.

HDT/K-90

For use with 90–105 mm cavities. Heavy duty load.

XHDT/K-50

For use with 50–65 mm cavities. Extra heavy duty load.

XHDT/K-70

For use with 70–85 mm cavities. Extra heavy duty load.

XHDT/K-90

For use with 90–105 mm cavities. Extra heavy duty load.

Material

Galvanized steel

To BS EN 10346: 2009. DX51D plus Z600 or grade Z275 to BS 5977-2: 1983 (BS EN 845-2: 2003).

Stainless steel

Grade 304 2b 1.4307 to BS EN 10088-2. Other grades available on request: contact manufacturer.

Length

As drawing

As schedule

Product Options

Length (manufactured in 150 mm increments):

  • T/K-50: 600–4800 mm.
  • T/K-70: 600–4800 mm.
  • T/K-90: 600–4800 mm.
  • HDT/K-50: 600–3000 mm.
  • HDT/K-70: 600–3000 mm.
  • HDT/K-90: 600–3000 mm.
  • XHDT/K-50: 600–4800 mm.
  • XHDT/K-70: 600–4800 mm.
  • XHDT/K-90: 600–4800 mm.

Technical characteristics:

For Uniformly Distributed Load (UDL) figures, height and thickness of lintel ranges, consult manufacturers literature for details.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Similar products from Keystone Lintels Ltd

Box Lintels

Box Lintels

Brick Feature Lintels

Brick Feature Lintels

Cavity Wall Steel Lintels

Cavity Wall Steel Lintels

Eaves Lintels

Eaves Lintels

Hi-Therm Lintel

Hi-Therm Lintel

Single Leaf Lintels

Single Leaf Lintels

Solid Wall Lintels

Solid Wall Lintels

Specials and Sun Lounge Lintels

Specials and Sun Lounge Lintels

Thin Joint Lintels

Thin Joint Lintels