Kingspan GreenGuard 3″ x 2′ x 8′ Drainage Board Insulation

$84.23

XPS Residing Board 60 PSI – R Value 15

With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing Board does not absorb water, is not a food source for mold, and is not subject to moisture-related damage and deterioration. An R-Value of 5.0 per inch of thickness makes it an excellent thermal insulator that increases the energy efficiency of your structures, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.

  • Highest thermal performance
  • R–value of 5.0 per inch of thickness provides excellent energy efficiency
  • Water absorption of only 1/10% by volume
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SKU: R28300TYP7 Category: Tags: , , , , ,

Description

Insulation for High Load-Bearing Engineered Applications Requiring 60 psi Minimum Compressive Strength

Kingspan GreenGuard Type VII XPS Insulation Board comprises closed–cell extruded polystyrene (XPS) with a minimum compressive strength of 60 psi. It has high water resistance and R–value of 5.0 per inch of thickness. It is available in a square edge board or a drainage channel board.

Kingspan GreenGuard Type VII XPS Insulation Board is made of synthetic materials that are generally recognized as not providing a food source for insects, fungus, mold, or mildew. It should always be properly installed and stored. Kingspan GreenGuard Type VII XPS Insulation Board is HCFC free.

Product Data Table

Nominal Thickness (in) 1/2, 2, 3
Nominal Board Width (ft)
Nominal Board Length (ft)
2
8
Edge Profile Square1
Property Type ASTM C 578 VII
Compressive Strength, Min.
(psi@ 10% deflection)
ASTM D 1621 60
Water Absorption, Max.
(% by volume)
ASTM C 272 0.1
Density, Min.
(lb/ft³)
ASTM C 303 2.2
Water Vapor Permeance
(perm)
ASTM E 96
(Dessicant Method)
< 1.0
Service Temperature, Max (°F) 165
Thermal
Thermal Resistance, R-value2
(°F.ft².hr / Btu per in thick)
ASTM C 518
(@75°F Mean Temperature)
5.0
Thermal Conductivity, k-value
(Btu.in / hr.ft².ºF)
ASTM C 518
(@75°F Mean Temperature)
0.2
Fire & Smoke
Flame Spread3
Smoke Developed3
ASTM E 84 / UL723  ≤ 25 (Class A)
≤ 452

Product Data Sheet

Installation Guide

Safety Data Sheet

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