Lintel Selector

Choosing the correct lintel

Stage 1: Select wall type

Cavity Wall

Timber Frame

Single Leaf

Solid Wall

Internal Partition

External Solid Wall

Example: Cavity Wall Construction

You will need to know:
A Outer Leaf = 102mm Brick
B Cavity = 100mm
C Inner Leaf = 100mm Block


Stage 2: Length of the lintel

Example: Lintel Length

How wide is the structural opening?
1 Measure the size of the structural opening i.e. the clear span between the masonry supports.
2 Add 150mm minimum bearing to each end.

Example lintel length = 150 + 1800 + 150 = 2100mm


Stage 3: Load to be supported by the lintel

Example: Load on lintel

The load on a lintel comes from…
1 Masonry
2 Roof Loads: Truss/Attic/Cut/…
3 Floor Loads: Joists/Slabs/…
4 Live Loads: Residential use
Commercial use/Industrial use/…
5 Combination of above

NOTE The load ratio between outer and inner leaves of the cavity wall will need to be determined. If you are not skilled in assessing loads please contact Keystone’s Technical Team and avail of our free scheduling service.

  • Wall Type

    • Cavity Wall
    • Eaves
    • Single Leaf
    • Solid Wall
    • Porotherm
    • Timber Frame

  • Lintel Type

    • 100mm Inner Leaf
    • Box
    • Eaves Lintel
    • Hi-Therm
    • Single Leaf
    • Solid Wall
    • Porotherm
    • Timber Frame
    • Wide Inner Leaf
    • Wide Outer Leaf

  • Cavity (mm)

    • 050 – 065
    • 070 – 085
    • 090 – 105
    • 110 – 125
    • 130 – 145
    • 150 – 165
    • 170 +

  • Lintel Load

    • 1 Standard Load
    • 2 Heavy Duty Load
    • 3 Extra Heavy Duty Load
    • 4 Extreme Load

VIEWING ALL KEYSTONE LINTELS.
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    S/K-50
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    S/K-70
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    S/K-90
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    S/K-110
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    S/K-130
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    S/K-150
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    HD/K-50
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    HD/K-70
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    HD/K-90
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    HD/K-110
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    HD/K-130
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    HD/K-150
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XHD/K-50
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XHD/K-70
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XHD/K-90
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XHD/K-110
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XHD/K-130
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XHD/K-150
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    CFS/K-50
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    CFS/K-70
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    CFS/K-90
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    CFS/K-110
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    CFS/K-130
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    CFS/K-150
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XCFS/K-50
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XCFS/K-70
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XCFS/K-90
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XCFS/K-110
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XCFS/K-130
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    XCFS/K-150
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    X/K-50
    Cavity:
    50 – 65
    Loading:
    Extreme Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    X/K-70
    Cavity:
    70 – 85
    Loading:
    Extreme Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    X/K-90
    Cavity:
    90 – 105
    Loading:
    Extreme Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    X/K-110
    Cavity:
    110 – 125
    Loading:
    Extreme Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    X/K-130
    Cavity:
    130 – 145
    Loading:
    Extreme Load
    View
  • 100mm Inner LeafWall Type:
    Cavity Wall
    Lintel:
    100mm Inner Leaf
    Code:
    X/K-150
    Cavity:
    150 – 165
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-50 WIL
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-70 WIL
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-90 WIL
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-110 WIL
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-130 WIL
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-150 WIL
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-50 WIL
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-70 WIL
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-90 WIL
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-110 WIL
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-130 WIL
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-150 WIL
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XHD/K-50 WIL
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XHD/K-70 WIL
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XHD/K-90 WIL
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XHD/K-110 WIL
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XHD/K-130 WIL
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XHD/K-150 WIL
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    CFS/K-50 WIL
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    CFS/K-70 WIL
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    CFS/K-90 WIL
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    CFS/K-110 WIL
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    CFS/K-130 WIL
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    CFS/K-150 WIL
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XCFS/K-50 WIL
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XCFS/K-70 WIL
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XCFS/K-90 WIL
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XCFS/K-110 WIL
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XCFS/K-130 WIL
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    XCFS/K-150 WIL
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-50 WIL
    Cavity:
    50 – 65
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-70 WIL
    Cavity:
    70 – 85
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-90 WIL
    Cavity:
    90 – 105
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-110 WIL
    Cavity:
    110 – 125
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-130 WIL
    Cavity:
    130 – 145
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-150 WIL
    Cavity:
    150 – 165
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-50 215 WIL
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-70 215 WIL
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-90 215 WIL
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-110 215 WIL
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-130 215 WIL
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    S/K-150 215 WIL
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-50 215 WIL
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-70 215 WIL
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-90 215 WIL
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-110 215 WIL
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-130 215 WIL
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-150 215 WIL
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-50 215 WIL
    Cavity:
    50 – 65
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-70 215 WIL
    Cavity:
    70 – 85
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-90 215 WIL
    Cavity:
    90 – 105
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-110 215 WIL
    Cavity:
    110 – 125
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-130 215 WIL
    Cavity:
    130 – 145
    Loading:
    Extreme Load
    View
  • Wide Inner LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    X/K-150 215 WIL
    Cavity:
    150 – 165
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-50 WOL
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-70 WOL
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-90 WOL
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-110 WOL
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-130 WOL
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-150 WOL
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Inner Leaf
    Code:
    HD/K-50 WOL
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    HD/K-70 WOL
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    HD/K-90 WOL
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    HD/K-110 WOL
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    HD/K-130 WOL
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    HD/K-150 WOL
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XHD/K-50 WOL
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XHD/K-70 WOL
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XHD/K-90 WOL
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XHD/K-110 WOL
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XHD/K-130 WOL
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XHD/K-150 WOL
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    CFS/K-50 WOL
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    CFS/K-70 WOL
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    CFS/K-90 WOL
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    CFS/K-110 WOL
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    CFS/K-130 WOL
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    CFS/K-150 WOL
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XCFS/K-50 WOL
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XCFS/K-70 WOL
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XCFS/K-90 WOL
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XCFS/K-110 WOL
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XCFS/K-130 WOL
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    XCFS/K-150 WOL
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    X/K-50 WOL
    Cavity:
    50 – 65
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    X/K-70 WOL
    Cavity:
    70 – 85
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    X/K-90 WOL
    Cavity:
    90 – 105
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    X/K-110 WOL
    Cavity:
    110 – 125
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    X/K-130 WOL
    Cavity:
    130 – 145
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    X/K-150 WOL
    Cavity:
    150 – 165
    Loading:
    Extreme Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-50 215 WOL
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-70 215 WOL
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K 90 215 WOL
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-110 215 WOL
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-130 215 WOL
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • Wide Outer LeafWall Type:
    Cavity Wall
    Lintel:
    Wide Outer Leaf
    Code:
    S/K-150 215 WOL
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • Eaves LintelWall Type:
    Eaves
    Lintel:
    Eaves Lintel
    Code:
    EL/K-50
    Cavity:
    50 – 85
    Loading:
    Standard Load
    View
  • Eaves LintelWall Type:
    Eaves
    Lintel:
    Eaves Lintel
    Code:
    EL/K-90
    Cavity:
    90 – 125
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Solid Wall
    Lintel:
    Solid Wall
    Code:
    INT/K-100
    Cavity:
    Solid Wall
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Solid Wall
    Lintel:
    Solid Wall
    Code:
    SW/K-100
    Cavity:
    Solid Wall
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Solid Wall
    Lintel:
    Solid Wall
    Code:
    SW/K
    Cavity:
    Solid Wall
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Solid Wall
    Lintel:
    Solid Wall
    Code:
    IB/K-2C
    Cavity:
    Solid Wall
    Loading:
    Heavy Duty Load
    View
  • Solid WallWall Type:
    Solid Wall
    Lintel:
    Solid Wall
    Code:
    IB/K-3C
    Cavity:
    Solid Wall
    Loading:
    Extra Heavy Duty Load
    View
  • Solid WallWall Type:
    Solid Wall
    Lintel:
    Solid Wall
    Code:
    IBX/K
    Cavity:
    Solid Wall
    Loading:
    Extreme Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    BOX/K-75
    Cavity:
    N/A
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    BOX/K-100
    Cavity:
    N/A
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    BOX/K-150
    Cavity:
    N/A
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    BOX/K-200
    Cavity:
    N/A
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    HD BOX/K-100
    Cavity:
    N/A
    Loading:
    Heavy Duty Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    HD BOX/K-150
    Cavity:
    N/A
    Loading:
    Heavy Duty Load
    View
  • Solid WallWall Type:
    Box
    Lintel:
    Box
    Code:
    HD BOX/K-200
    Cavity:
    N/A
    Loading:
    Heavy Duty Load
    View
  • Solid WallWall Type:
    Cavity Wall
    Lintel:
    Solid Wall
    Code:
    TJ/K-50
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Cavity Wall
    Lintel:
    Solid Wall
    Code:
    TW/K-215
    Cavity:
    Solid Wall
    Loading:
    Standard Load
    View
  • Solid WallWall Type:
    Cavity Wall
    Lintel:
    Solid Wall
    Code:
    HDTW/K-215
    Cavity:
    Solid Wall
    Loading:
    Heavy Duty Load
    View
  • Solid WallWall Type:
    Cavity Wall
    Lintel:
    Solid Wall
    Code:
    ITW/K-215
    Cavity:
    Solid Wall
    Loading:
    Heavy Duty Load
    View
  • PorothermWall Type:
    Cavity Wall
    Lintel:
    Porotherm 100
    Code:
    PCI/K-100 + PCO/K-90
    Cavity:
    090 – 105
    Loading:
    Standard Load
    View
  • PorothermWall Type:
    Cavity Wall
    Lintel:
    Porotherm 140
    Code:
    PCI/K-140 + PCO/K-90
    Cavity:
    090 – 105
    Loading:
    Standard Load
    View
  • PorothermWall Type:
    Cavity Wall
    Lintel:
    Porotherm 190
    Code:
    PCI/K-190 + PCO/K-90
    Cavity:
    090 – 105
    Loading:
    Standard Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    T/K-50
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    T/K-70
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    T/K-90
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    HDT/K-50
    Cavity:
    50 – 65
    Loading:
    Heavy Duty Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    HDT/K-70
    Cavity:
    70 – 85
    Loading:
    Heavy Duty Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    HDT/K-90
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    XHDT/K-50
    Cavity:
    50 – 65
    Loading:
    Extra Heavy Duty Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    XHDT/K-70
    Cavity:
    70 – 85
    Loading:
    Extra Heavy Duty Load
    View
  • Timber FramelWall Type:
    Timber Frame
    Lintel:
    Timber Frame
    Code:
    XHDT/K-90
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    B/K-50
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    B/K-70
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    B/K-90
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    RB/K-50
    Cavity:
    50 – 65
    Loading:
    Standard Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    RB/K-70
    Cavity:
    70 – 85
    Loading:
    Standard Load
    View
  • Single Leaf Wall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    RB/K-90
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    SB/K
    Cavity:
    N/A
    Loading:
    Standard Load
    View
  • Single LeafWall Type:
    Single Leaf
    Lintel:
    Single Leaf
    Code:
    SL/K
    Cavity:
    N/A
    Loading:
    Standard Load
    View

  • Wall Type
    • Cavity Wall
    • Eaves
    • Single Leaf
    • Solid Wall
    • Timber Frame
  • Lintel Type
    • Hi-therm
  • Cavity (mm)
    • 050 – 065
    • 070 – 085
    • 090 – 105
    • 110 – 125
    • 130 – 145
    • 150 – 165
    • 170 +
  • Lintel Load
    • 1 Standard Load
    • 2 Heavy Duty Load
    • 3 Extra Heavy Duty Load
    • 4 Extreme Load
VIEWING ALL KEYSTONE LINTELS.
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 100
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 110
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 130
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 150
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 100
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 110
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 130
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 150
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    XHT/HD 100
    Cavity:
    90 – 105
    Loading:
    Extra Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    XHT/HD 110
    Cavity:
    110 – 125
    Loading:
    Extra Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    XHT/HD 130
    Cavity:
    130 – 145
    Loading:
    Extra Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    XHT/HD 150
    Cavity:
    150 – 165
    Loading:
    Extra Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 100 WIL
    Cavity:
    90 – 105
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 110 WIL
    Cavity:
    110 – 125
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 130 WIL
    Cavity:
    130 – 145
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/S 150 WIL
    Cavity:
    150 – 165
    Loading:
    Standard Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 100 WIL
    Cavity:
    90 – 105
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 110 WIL
    Cavity:
    110 – 125
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 130 WIL
    Cavity:
    130 – 145
    Loading:
    Heavy Duty Load
    View
  • Hi-ThermWall Type:
    Cavity Wall
    Lintel:
    Hi Therm
    Code:
    HT/HD 150 WIL
    Cavity:
    150 – 165
    Loading:
    Heavy Duty Load
    View







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