4-6" (2MM), ALPHADUCT 2HT, 100M

Alphaduct™ Fiberglass Liner — Seamless Strength and Multi-Cure Versatility for Complex Installs

The Alphaduct™ Fiberglass Liner is a premium, seamless glass textile CIPP liner engineered for high-performance installations across a wide range of applications. Designed for use with Bluelight® LED, ambient, and hot water curing systems, it provides maximum flexibility in the field without compromising structural integrity. Its advanced fiberglass construction allows the liner to navigate single or multiple 90° bends and accommodate multi-diameter transitions such as 3"–4" and 4"–6", making it ideal for complex pipe configurations. A durable polyurethane coating ensures compatibility with all HammerHead resin systems, supporting reliable curing and long-term performance. Available in 3"–9" diameter ranges with multiple thickness options and supplied in full 328' (100m) rolls, Alphaduct delivers consistent, professional-grade results for demanding CIPP projects.

Key Features

• Seamless Fiberglass Construction — Glass textile liner provides strength, durability, and consistent structural performance
• All-Cure Compatibility — Designed for Bluelight® LED, ambient, and hot water curing methods for maximum jobsite flexibility
• Handles Complex Configurations — Navigates single or multiple 90° bends and accommodates multi-diameter transitions
• Supports Diameter Transitions — Suitable for common transitions such as 3"–4" and 4"–6" within a single installation
• Polyurethane Coated — Compatible with all HammerHead resin systems for reliable wet-out and curing performance
• Multiple Thickness Options — Available in 2mm and 3mm nominal installed thicknesses to meet application requirements
• Full Roll Format — Supplied in 328' (100m) rolls to support longer installs and reduce changeouts
• Wide Diameter Range — Supports applications from 3" to 9" pipe diameters for versatile lateral rehabilitation work