Catnic TS110/100 110–125mm Cavity Lintel 1050mm

Catnic TS110/100 Standard Duty Thermally Broken Cavity Lintel — 110–125mm Cavity | 1050mm

The Catnic TS110/100 is a standard duty thermally broken steel cavity wall lintel designed for 110–125mm cavity construction with a 100mm inner leaf. Featuring a complete thermal break and full insulation, it significantly reduces cold bridging at the lintel position, supporting compliance with Part L Building Regulations.

The open back profile allows masonry to be built up continuously on both the outer and inner leaf, and fair-face inner leaf compatibility makes it suitable for exposed blockwork finishes. At 1050mm in length and 8.43kg, it is suited to standard domestic openings in cavity masonry construction.

Key Features

• Standard duty rating — supports masonry, timber floor, and roof loads
• Complete thermal break with full insulation — minimises cold bridging
• Open back profile — allows continuous masonry build-up on both leaves
• Suitable for fair-face inner leaf masonry
• Integral plaster key for easy internal finishing
• Catnic signature black powder coating over hot-dip galvanised steel
• Supports Part L Building Regulations compliance
• Cavity: 110–125mm | Inner leaf: 100mm | Length: 1050mm | Weight: 8.43kg

Typical Applications

• Standard openings in 110–125mm cavity masonry wall construction
• New build residential and commercial projects requiring Part L compliant lintels
• Projects with masonry, timber floor, or roof loads over openings
• Fair-face inner leaf masonry finishes

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