Meet Havelock Wool PRO R-14 Insulation Batt — a natural, high-performance solution made entirely from sheep's wool. Designed for easy installation and long-lasting comfort, it’s ideal for eco-conscious homes looking to boost energy efficiency—and yes, it’s as warm and friendly as a woolly neighbor.

Key Features & Design

• 100% Natural & Sustainable — Made entirely from ethically sourced, renewable wool fibers, Havelock Wool is biodegradable and environmentally responsible.
• Chemical-Free & Non-Toxic — Unlike fiberglass or foam, it contains no formaldehyde, adhesives, VOCs, or harmful additives. Safe for installers and occupants—no protective gear required during handling or installation.
• Exceptional Moisture Regulation — Wool can absorb up to 30% of its weight in moisture without feeling wet or losing insulation performance, helping regulate humidity and protect against mold naturally.
• Superior Air Filtration — Wool fibers actively filter indoor air by binding to airborne toxins like formaldehyde, nitrogen oxides, and sulfur dioxide for cleaner indoor environments.
• Easy to Install – No Irritation — Pre-cut into manageable batts, it frictions-fit between standard framing and molds around wires and plumbing without crumbling or irritating particles.
• Durable & Resilient — Natural crimp and loft create a spring-like structure that resists settling, maintaining performance for decades.
• Fire Safety – Class A Rated — Independently tested to meet ASTM E84 Class A standards for flame spread and smoke development.
• Naturally Mold & Pest Resistant — Lanolin coating and protein structure deter mold and insects, reducing the need for chemical deterrents.

Investing in this insulation means choosing a product that’s not only good for your home but gentle on the planet. It’s insulation with character—and better air quality—without the drama of synthetic alternatives.

Specifications

• Product Type: Natural Wool Batt Insulation
• R-Value: R-14
• Material: 100% Sheep Wool
• Fire Rating: Class A (ASTM E84)
• Installation: Friction-fit; cut with serrated knife or jigsaw
• Use Case: Interior walls, floors, ceilings, attics