Product Specification - Keystone Lintels

Product Specification

Masonry: Accessories / Sundry items for brick / Block / Stone cladding

Prefabricated Steel Lintels

 

Standard:

BS EN 845-2: 2003

Manufacturer:

Keystone Lintels
Web: www.keystonelintels.com

Product Reference:

Types:

Material/Finish:

As Product

Size:

As required and to achieve a minimum end bearing of 150mm (200mm for heavy duty lintels).

Additional Requirements:

Placement:

Bed on mortar used for adjacent work, bearing length (minimum) 150mm.

Timber Frame Lintel

 

Provide Keystone steel lintels manufactured and designed in accordance with BS EN 845-2:2003.

Keystone Lintels,Avondale Road,
Cwmbran, Gwent, NP44 1XY
Tel: 01633 486 486
Web: www.keystonelintels.com

Product Reference:

Keystone: T/K

Length:

Material:

High quality grade galvanised steel to BS EN 10346:2009 DX51D standard plus Z600

Installation:

Lintels to have a minimum end bearing of 150mm on each side of the opening, bedded on mortar. Level the lintel along its length and across its width. Raise the inner and outer leaves simultaneously, masonry to be laid on a mortar bed and all perpendicular joints to be filled. Restraint clips are to be installed as per Keystone installation instructions. Lintels may be propped to facilitate speed of construction.

Stainless Steel Lintel Applications

 

Provide Keystone insulated Stainless Steel Lintels with patented Thermal Brake Plate. Manufactured and designed in accordance with BS EN 845-2:2003.

Keystone Lintels,
Web: www.keystonelintels.com

Product Reference:

Keystone: Stainless Steel Lintel SS

Length:

Material:

Stainless steel grade 304 2B to BS EN 10088-Part 2 Astm 240 (European Grade 1.4307)

Installation:

Lintels to have a minimum end bearing of 150mm on each side of the opening, bedded on mortar. Level the lintel along its length and across its width. Raise the inner and outer leaves of masonry simultaneously. Lintels may be propped to facilitate speed of construction.

Cavity Wall Lintel

 

Provide Keystone insulated steel lintels with integral plaster key and Thermal Brake Plate, manufactured and designed in accordance with BS EN 845-2:2003.

Keystone Lintels,
Web: www.keystonelintels.com

Product Reference:

Keystone: S/K…CFS/K…XCFS/K…

Length:

Material:

High quality grade galvanised steel to BS EN 10346:2009 DX51D standard plus Z600

Installation:

Lintels to have a minimum end bearing of 150mm on each side of the opening, bedded on mortar. Level the lintel along its length and across its width. Raise the inner and outer leaves simultaneously, masonry to be laid on a mortar bed and all perpendicular joints to be filled. Lintels may be propped to facilitate speed of construction.

Single Leaf Lintel

 

Provide Keystone steel lintels manufactured and designed in accordance with BS EN 845-2:2003.

Keystone Lintels,
Web: www.keystonelintels.com

Product Reference:

IG: SW/K,SB/K…SL/K…BOX/K

Length:

Material:

High quality grade galvanised steel to BS EN 10346:2009 DX51D standard plus Z600

Installation:

Lintels to have a minimum end bearing of 150mm on each side of the opening, bedded on mortar. Level the lintel along its length and across its width. Masonry to be laid on a mortar bed and all perpendicular joints to be filled. Lintels may be propped to facilitate speed of construction.

Extended Product Range

 

Provide Keystone steel lintels manufactured and designed in accordance with BS EN 845-2:2003.

Keystone Lintels,
Web: www.keystonelintels.com

Product Reference:

Keystone: S/K…

Length:

Material:

High quality grade galvanised steel to BS EN 10346:2009 DX51D standard plus Z600

Installation:

Lintels to have a minimum end bearing of 150mm on each side of the opening, bedded on mortar. Level the lintel along its length and across its width. Raise the inner and outer leaves simultaneously, masonry to be laid on a mortar bed and all perpendicular joints to be filled. Lintels may be propped to facilitate speed of construction.

↓