Catnic Timber Frame Lintels CTF9 1800mm

  • Standard lengths are available in increments of 150mm at lengths up to 3000mm, 300mm at lengths from 3000mm – 4800mm (including 4575 but excluding 4500mm).
  • The SWL (safe working load) is based on the total UDL (uniform distributed load) over maximum span using 150mm end bearings.
  • All timber frame models must be secured with restraint clips (supplied) and a batten (not supplied) to prevent lateral deflection (twist) during the building stage to achieve the loading figures shown.
  • Timber frame lintels should be suitable propped during construction.

Keystone Timber Frame Lintels T/K 90 1800mm

Installation of Keystone’s T/K, HDT/K and XHDT/K are all similar. All Timber frame lintels must be installed with restraining clips and a timber pinch batten to prevent rotation of the lintel during the building stage. Propping may be used to facilitate speed of construction. To achieve the loading figures shown, the T/K lintel must be secured with restraining clips and a timber pinch batten …

Keystone Timber Frame Lintels T/K 70 1800mm

The Keystone XHDTK 70 is an extra heavy duty load lintel used to support openings with cavity widths of 70-85mm.

For use with timber frame construction.

All timber frame lintels must be installed with restraining clips and a timber pinch batten to prevent rotation of the lintel during the building stage. Propping may be used to facilitate speed of construction.

The XHDT/K range can be supplied to suit alternative cavities: e.g. specify XHDT/K-50, XHDT/K-90.

Lintels may be propped to facilitate speed of construction.

Manufactured in 150mm increments.

IG Lintel Standard Duty 1800mm

STANDARD IG LINTEL All IG standard lintels satisfy the thermal performance requirements of England and Wales’ Part L of the building regulations, Northern Ireland’s Part F and Scotland’s Technical Handbook, section 6. Our standard L1 range has Psi values ranging from 0.2 to 0.3 W/m.k. The exact figure of your Psi value depends upon the wall construction the lintel is built into.