The IG Lintels Cavity Wall Steel Lintel Heavy Duty L1/HD100 2700mm is a high-quality and sturdy building component designed to provide superior support over door and window openings in cavity wall constructions. Manufactured by IG Lintels, a recognised leader in the industry, this heavy-duty steel lintel ensures uncompromised load-bearing capacity and longevity. Its 2700mm length is ideal for larger openings, while the unique design contributes to better insulation and thermal performance.