Find Hemp insulation products for green construction & renovation projects here

Hemp insulation is a renewable, non-toxic, and highly efficient insulation material designed to enhance thermal performance, moisture control, and sustainability in homes and buildings. Made from natural hemp fibers, this insulation provides excellent heat retention in winter and cooling in summer, making it an ideal choice for Passive House, LEED, and Net Zero Energy homes.

Unlike conventional fiberglass or foam insulation, hemp insulation is breathable, allowing moisture to pass through without trapping it, reducing the risk of mold, condensation, and poor indoor air quality. It also offers exceptional soundproofing properties, improving home comfort and acoustic performance.

High R-value for energy efficiency and lower heating/cooling costs.
Naturally pest-resistant and mold-resistant, improving indoor air quality.
Carbon-negative material, absorbing more CO₂ than it emits.
Fully biodegradable and compostable at the end of its lifespan.
Chemical-free and non-toxic, making it a safe insulation choice for healthy homes.

Find the Best Hemp Insulation Suppliers Near Me on Ecohome

Choosing the right hemp insulation ensures optimal thermal performance, sustainability, and durability. Ecohome connects homeowners, builders, and contractors with top-rated hemp insulation manufacturers across the USA and Canada.

Before selecting hemp insulation, consider:

Application type – available in batts, rolls, and blown-in options.
R-value and thickness to meet building code requirements.
Vapor permeability for moisture control in airtight homes.
Sourcing and sustainability certifications (FSC, PEFC, Cradle to Cradle, etc.).
Compatibility with high-performance building standards like Passive House and LEED.

Browse customer reviews, compare insulation performance, and request quotes from leading hemp insulation suppliers to find the best eco-friendly insulation solution for your project.

Why Hemp Insulation is the Future of Sustainable Building

Hemp insulation offers a superior balance of energy efficiency, moisture control, and sustainability compared to traditional insulation materials. Its natural breathability helps prevent condensation buildup, improving indoor air quality while maintaining consistent indoor temperatures.

Superior thermal mass helps regulate indoor temperature fluctuations.
Vapor-open insulation allows homes to “breathe,” preventing moisture issues.
Naturally carbon-negative material, reducing embodied carbon in construction.
Excellent acoustic insulation, making homes quieter and more comfortable.
Easy to install and compatible with wood-framed, ICF, and SIP construction.

By choosing hemp insulation, homeowners and builders can achieve higher energy efficiency, improved indoor comfort, and a reduced environmental footprint, making it a leading choice for green construction.

Hemp Insulation Tax Credits and Rebates in the USA & Canada

Government programs support homeowners who choose sustainable insulation materials like hemp, offering tax credits, grants, and rebates to encourage low-carbon, energy-efficient construction.

USA: The Inflation Reduction Act (IRA) includes tax credits for high-efficiency insulation, which may apply to hemp insulation upgrades.
State and local energy efficiency programs offer additional rebates for eco-friendly insulation materials.
Canada: The Canada Greener Homes Initiative provides rebates for high-performance insulation, including hemp insulation in eligible home upgrades.
Provincial and municipal incentives exist for carbon-negative building materials like hemp insulation.
Many utility companies offer rebates for insulation that improves home energy efficiency.

Before upgrading to hemp insulation, check federal, state, and provincial incentives to reduce upfront costs while maximizing long-term energy savings.