NECS 2024-2025 Product Catalog

Section 8: Resurfacing & Restoration

Certification is required to be a Guardian installer. Training is available at our Virginia location. Email your territory manager for details at getcertified@nesbestflex.com BECOME A CERTIFIED INSTALLER!

The revolutionary Guardian Chimney Liner® is the safest and most effective system for relining masonry chimneys. Using the cast-in-place technique, the Guardian chimney liner is not just a chimney liner, but a complete restoration process of the chimney structure. The Guardian Chimney Liner® is tested and listed to UL 1777 by accredited laboratory, Guardian Fire Testing Laboratory, Inc. Additionally, the Guardian Chimney Liner® is the only chimney liner in the United States to be certified by the International Code Council Evaluation Services (Report # ESR-2672) as compliant with the 2006 International Building Code, 2006 International Residential Code, and the 2006 International Mechanical Code.

HOW DOES GUARDIAN WORK?

When the area within the chimney is limited, the Guardian 3/4” minimum liner thickness allows you to line the chimney. The Guardian 3/4” standard ensures all installations will meet zero-clearance specifications. Guardian forms are meant to be used with assembled spacer (As shown in the photo below on the left). Refer to our website for more information.

Product Benefits: • Tested to UL Standards

• Increased performance of fireplace or appliance. • Suitable for all fuels. • Significantly increases structural integrity. • National recognition.

• Ideal for historical chimney restorations. • Easily installed through severe off-sets. • Maximum protection in smoke chamber.

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Submit your orders to: order@nesbestflex.com or (888) 900-8106

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