Havelock Wool PRO R-14 Insulation Batt - All Sizes

Upgrade your insulation with Havelock Wool PRO Batt R-14, the eco-conscious, high-performance solution made entirely from natural, sustainable sheep's wool. Designed for easy installation and long-lasting performance, this batt insulation provides an R-14 thermal rating—ideal for enhancing comfort and energy efficiency in your home or building project.

Why Choose Havelock Wool PRO R-14 Insulation Batt?

100% Natural & Sustainable
Made entirely from ethically sourced, renewable wool fibers, Havelock Wool is biodegradable and environmentally responsible. It’s the insulation choice for green building projects, passive homes, and those seeking to reduce their carbon footprint without sacrificing quality.

Chemical-Free & Non-Toxic
Unlike conventional fiberglass or foam products, Havelock Wool contains no formaldehyde, adhesives, VOCs, or harmful additives. It’s safe for installers and occupants alike — 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. This hygroscopic ability helps regulate humidity levels, prevent condensation, and protect against mold growth — naturally.

Superior Air Filtration
Wool fibers actively filter indoor air, binding to airborne toxins such as formaldehyde, nitrogen oxides, and sulfur dioxide. This contributes to cleaner, healthier indoor environments for families, pets, and workers.

Easy to Install – No Irritation
Pre-cut into manageable batts, Havelock Wool PRO fits easily between standard framing with a flexible friction fit. It molds around wires, plumbing, and other obstructions without crumbling or releasing irritating particles. It can be easily trimmed on-site using a serrated blade, insulation knife, or Bosch jigsaw blade.

Durable & Resilient
Wool's natural crimp and loft give it a spring-like structure that resists settling over time, maintaining consistent thermal and acoustic performance for decades.

Fire Safety – Class A Rated
Independently tested and certified to meet ASTM E84 Class A standards for flame spread and smoke development, giving you added confidence in fire resistance.

Naturally Mold and Pest Resistant
Wool’s lanolin coating and protein structure make it resistant to mold growth and unappealing to insects, eliminating the need for chemical pest deterrents.

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