Rated ExcellentHighest R-Value Per Inch
Polyiso delivers up to R-6.5 per inch, the highest of any rigid insulation board allowing thinner assemblies with superior thermal performance.
Hunter Panels
Official Distributor
Rigid roof insulation from Hunter Panels are designed to offer all-weather thermal protection. Browse our range of Hunter Panels and Hunter Xci polyiso products. Our customer service is available to guide you. If you need advice, just call a member of our team at 786-224-0029 or send us a message via Live Chat. To learn more about Hunter Panels polyiso, visit www.hunterpanels.com →
Key Advantages
Why Hunter Polyiso?
Class A Fire Rated
H-Shield and Xci products meet Class A flame spread ratings without additional protection layers in many assemblies, saving labor and material costs.
LEED Credit Eligible
Earn LEED credits for energy performance, thermal comfort and building life-cycle impact. Zero ozone-depleting potential and virtually no global warming potential.
No HFCs, CFCs or HCFCs
Made using recycled materials with virtually no global warming potential. Hunter products help reduce a building's carbon footprint from day one.
Categories
Hunter Panel
Sub-Categories
Xci Foil Panels
Foil-faced polyiso insulation panels engineered for high thermal efficiency, moisture resistance, and long-term performance in commercial and residential wall systems.
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Xci Coated Glass Faced
Continuous insulation panel with a polyiso foam core bonded to a premium coated glass facer and fire-treated plywood for superior thermal performance and direct cladding attachment.
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Xci Wood Faced
High-performance foil-faced polyiso insulation designed for NFPA-compliant wall assemblies with enhanced moisture control, thermal efficiency, and fire performance.
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Roof Insulation
Energy-efficient rigid polyiso insulation with reinforced foil facers designed for exposed wall and ceiling applications in commercial, industrial, and metal buildings.
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Hunter Adhesives & Accessories
Shop Hunter-compatible adhesives, accessories, and supporting products designed to help complete insulation installs with dependable jobsite performance.
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Browse Full Hunter Range
Explore the complete range of Hunter Panels insulation boards, accessories, roofing products, and wall systems.
View All Hunter Products →Product Range
Hunter Panel
Insulation
Xci Foil Polyiso Panel
Foil-faced polyiso insulation panel designed for continuous insulation applications where high thermal performance and moisture resistance are required.
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Xci Foil (Class A) Polyiso Panel
Class A foil-faced polyiso panel built for continuous insulation wall assemblies requiring strong thermal efficiency and enhanced fire performance.
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Xci 286 Polyiso Panel
Rigid polyiso insulation panel for wall applications, offering dependable continuous insulation performance across commercial and residential builds.
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Xci CG Polyiso Panel
Coated glass faced polyiso panel made for continuous insulation systems where durability, thermal performance, and wall assembly protection matter
H-Shield Roofing Insulation →
Roofing · Standard
H-Shield
Standard polyiso roof insulation with fiberglass mat facers. High R-value, lightweight and compatible with all major roofing systems, the industry benchmark.
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Roofing · High Density
H-Shield HD
High-density board with Readyflash Technology with pre-applied flashing tape reduces jobsite labor and ensures a watertight seal at every seam.
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Roofing · Re-Roofing
H-Shield NB
Non-asphaltic facer board compatible with all cold-applied adhesive systems. Perfect for re-roofing projects where solvent-based adhesives could damage existing membranes.
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Roofing · Drainage
Tapered H-Shield
Custom-engineered tapered systems for positive drainage on low-slope roofs. Eliminates ponding water with precision cricket and saddle configurations.
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Roofing · Metal Buildings
Cool-Vent
Ventilated polyiso board with an integrated air channel to reduce heat build-up and condensation risk. Ideal for metal building roof applications.
Shop Cool-Vent →About Hunter Panels
Trusted Polyiso
Insulation Manufacturer
Hunter Panels is a leading U.S. manufacturer of high-performance polyisocyanurate (polyiso) insulation solutions for commercial and residential roof and wall assemblies. Founded in 1997 and headquartered in Portland, Maine, the company designs and manufactures rigid foam insulation panels that deliver exceptional thermal efficiency, durability, and code compliance across the building envelope. With multiple manufacturing facilities nationwide, Hunter Panels is known for consistent product quality, responsive customer support, and a deep technical understanding of modern building-energy requirements.
Hunter Xci® is the company’s dedicated continuous insulation (CI) solution for wall applications, engineered to reduce thermal bridging and improve overall energy performance. The Xci product line includes foil-faced, coated-glass mat faced, and wood composite polyiso panels that provide high R-value per inch while serving as durable substrates for cladding attachment. A broad assortment of Hunter Xci assemblies have been tested and evaluated for NFPA 285 compliance, helping architects and contractors meet stringent fire and energy code requirements with confidence.
Across both roofing and wall systems, Hunter Panels products are manufactured using environmentally responsible chemistry with zero ozone-depleting potential and low global warming impact. Hunter Panels insulation solutions are trusted by architects, specifiers, and contractors nationwide for their proven performance, dimensional stability, and long-term energy savings, making Hunter Panels and Hunter Xci a reliable choice for high-quality, code-compliant building envelope design.
From an installation standpoint, Hunter Xci offers clear jobsite and labor-saving advantages. Panels are lightweight, easy to cut, and install rapidly using mechanical fastening or integrated nail base designs, which reduce handling time compared to multi-layer wall assemblies. Products such as Xci Foil Class A Plus combine rigid insulation, fire performance, and air and water barrier functionality into a single panel, eliminating the need for separate WRB layers and accelerating enclosure dry-in. These installation efficiencies, paired with consistent manufacturing quality and robust technical support, make Hunter Panels and Hunter Xci a reliable, high-performance choice for architects, contractors, and specifiers focused on constructability, compliance, and long-term building performance.
Why Insulation4US
The Best Place
to Buy Hunter
Authorized Hunter Panels Distributor
Buy with confidence from an official authorized distributor. Every board ships from Hunter's US manufacturing network.
Competitive Pricing + Volume Discounts
Trade pricing and quantity discounts for contractors, builders, and commercial buyers. Custom quotes available.
Nationwide LTL & Freight Delivery
Full pallet and LTL freight shipping to job sites, warehouses, and distribution centers across all 50 states.
Expert Technical Support
Call 786-224-0029 for help selecting the right product, thickness, and system for your project.
By the Numbers
80K+Registered Members
10K+Products In Stock
50States Served
4.9★Customer Rating
Delivery Information
Hunter Panels
Delivery Details
- Hunter orders generally arrive within 5–7 working days.
- Live delivery date estimates are displayed on each product page.
- Delivery will always take place between Monday and Friday.
- Delivery charges are location-based, and will be calculated at checkout.
Questions? Call 786-224-0029 or contact our sales team →
Ready to Order
Ready to Order
Hunter Panels?
Browse our full range or get a custom freight quote for your project today. Expert advice available by phone.
Or call our experts: 786-224-0029