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Technical Bulletin 2.1:2026 Pre-insulated pipe and duct products

Publication Year

2026

Document Status

Current

Abstract

Minimum requirements for multi-layer composite (MLCP) pipes based on regulations and standards current in 2026.

Document History

TB 2.1 2026. April 2026 edition.

Publisher Information

Thermal Insulation Contractors Association

Formed in 1957, TICA is a trade association serving the UK’s industrial and commercial insulation sector, dedicated to raising standards, supporting our members, and driving innovation across the industry.