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0121 353 3898

Product Code: CG150/100
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The Catnic Cavity Lintel is a high-performance, standard duty lintel designed for use in cavity wall construction with cavity widths from 150mm to 165mm. Featuring an open-back design for easier installation and continuous insulation to reduce cold bridging, this lintel helps maintain thermal efficiency while delivering reliable structural support.
Key Features:
• Cavity Size Compatibility: Designed for 150mm–165mm cavity widths
• Inner Leaf Compatibility: Suitable for 100–115mm inner leaf masonry
• Material: Powder-coated galvanised steel with duplex corrosion protection
• Open-Back Design: Allows improved installation and performance
• Continuous Insulation: Enhances thermal efficiency and reduces cold bridging
• Built-in Damp Proof Course (DPC): Provides additional moisture protection
• Integral Plaster Key: Staggered slots for strong plaster adhesion and smoother finishes
• Load Support: Supports triangulated and uniformly distributed masonry loads
• Fair-Faced Masonry: Compatible with fair-faced inner leaf masonry
The Catnic cavity lintel provides a strong, durable, and thermally efficient solution for supporting masonry above door and window openings, making it ideal for professional builders and general construction projects requiring long-term performance and reliability.