Xci Foil Class A Wall Insulation

Xci Foil Class A is an energy efficient rigid insulation panel composed of a closed cell Class A polyisocyanurate foam core manufactured on-line to 15 mil reinforced foil facers on both sides. This panel comes in 4′ x 8′ panels in thickness of 1″ to 4″. This panel has been tested to meet air and water barrier requirements to provide all-in-one functionality when seams and penetrations are treated with approved materials. Polyiso Eco Ready (Optional) with 5% bio-content option available for thicknesses between 1.0″-3.0″. See the Technical Data Sheet below for more information.

Specification

Codes & Compliances
- ASTM C 1289
- IBC Chapter 26 and IRC Section R316
- Numerous NFPA 285 compliant assemblies
- Numerous UL 263 hourly designs
- DRJ Technical Evaluation Report 1402-01
- ASTM E 2178 – less than 0.001 L (s.m2 ) at 75 Pa
- ASTM E 2357 – no leakage
- Miami Dade County Product Control Approved
- California Code of Regulations, Title 24, Insulation Quality Standard License #TI-1420
- California Bureau of Household Goods and Services
- CCMC 13460-L Type 3, Class 1
- CAN/ULC S-704 Type 1, Class 1

Technical specification

Unique ref.xci-foil-class-a-wall-insulation
Product familyXci Wall Products
Product groupExternal Wall Insulated Boards
TypeObject (single object)
Date of publishing2026-09-10
Edition number1

Links

Product urlhttps://www.hunterpanels.com/products/wall-products/xci-foil-class-a/
Product certificationhttps://www.hunterpanels.com/wp-content/uploads/2025/10/XCI-18965-Below-Grade-Sell-Sheet-Xci-Foil-CG_01-02-25.pdf
Technical descriptionhttps://www.hunterpanels.com/wp-content/uploads/2023/05/Xci-Foil-Class-A-TDS_06-05-25.pdf

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryConstruction Materials - Insulation
IFC classificationWall
ETIM CodeEG020500
ETIM NameBuilding - insulation material
Uniclass 2015 CodeEF_25_10
Uniclass 2015 DescriptionWalls
CSI MasterFormat 2014 Code07 42 00
CSI MasterFormat 2014 TitleWall Panels

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States

Xci Foil Class A Wall Insulation

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