Sheltersheath R-values
1/2"†thick = 2.1 R-value
3/4â€" thick = 3.1 R-value
1â€" thick = 4.2 R-value
1 1/2" thick = 6.3 R-value
2" thick = 8.4 R-value
R-values stated above are at 75 degrees F.
R-values actually increase as the
temperature goes down.
System R-value**
1/2â€" thick = 5.5 R-value
3/4â€" thick = 6.5 R-value
1â€" thick = 7.6 R-value
*R-values based on data from the ASHRAE Handbook of Fundamentals 1993,
Chapter 22
** System R-value includes 3/4†foil lined air space (ASHRAE, Chapter 22)
Permeance
5.0 water vapor permeance of 1" thickness, max. perm
Test Method ASTM E96
High Efficiency Sheathing Insulation
Foil faced expanded polystyrene insulating sheathing.
Features
• Lightweight • Cost Effective • Easily Installed
The Right Size
Sheltersheath is available in a variety of thicknesses.
Sheltersheath provides more R-Value for less money, ease of installation and its cutting guide "Grid System." All backed by our exclusive 20-year warranty.
Easy Installation
SheathAll HD features its unique cutting guide "Grid System" ensuring a flat, uniform surface along with accurate and precise fits around windows and doors.
Sheathing Board Compliances
Sheltersheath
Sheltersheath Sheathing Board meets physical requirements of Federal Specification HH-1-524B, Class A, Type 1.
Sheathing Board installations comply with the provisions of the following building codes when installed according to their specific requirements:
Uniform Building Code 1979 (ICBO) Section 1717(b)
Standard Building Code 1979 (SBCCI) Section 717.2
Boca Basic Building Code 1978 (BOCA) Section 876.5
Sheathing Board Installations comply with HUD/FHA requirements, when installed according to the specific instructions of HUD/FHA Use of Materials
Product Specifications
Product Name: Sheltersheath
Sizes:’ 4'-0"’x8'-0"’
Thickness: 1/2" - 3/4" - 1" - 1 1/2" - 2"
Core Material: Expanded Polystyrene (EPS)
Facing Options: PC2 : Poly (clear) / Poly (clear)
RPC : Poly (reflective) / Poly (clear)
R2 : Poly (reflective) / Poly (reflective)
Typical Applications
• Exterior sheathing
• Interior basment walls
• Exterior foundation Walls
• Under concrete slab
• Brick walll cavities
• Shingle roof over plywood
Concrete Applications
