GreenGuard PB6HD Roofing Cover Board

GreenGuard Roofing Cover Board PB6 US

Mechanically-fastened and ballasted EPDM, TPO and PVC single-ply roof membranes.

Kingspan GreenGuard PB6HD Roofing Cover Board comprises closed-cell high-density extruded polystyrene (XPS) with high-strength film facers on both sides.

It is specifically designed for commercial roofing applications involving mechanically attached EPDM, TPO and PVC single-ply roof membranes.

  • Higher-density cover board
  • 20 psi compressive strength
  • Does not absorb water
  • Maintains integrity
  • Lightweight
  • Easy to place, easy to cut
  • Available in 4 ft. x 50 ft. fanfold or 4 ft. x 8 ft. sheets
  • UL and FM Approved

Product Information

PROPERTY TEST METHOD VALUE
General
Nominal Thickness (in)   3/8"
Nominal Bundle Dimensions (ft)   4 × 50
Fanfold
Compressive Strength, Min.
(psi@10% deflection)
ASTM D 1621 20
Density (lb / ft³) ASTM C 303 3.5
Water Absorption, Max.
(% by volume)
ASTM C 272 0.6
Water Vapor Permeance
(perm)
ASTM E 96
(Desiccant Method)
0.6
Recommended Service Temp., Max.
(ºF)
  200
Thermal 
Thermal Resistance, R-Value1
(ºF-ft²-h/Btu)
ASTM C 518
(@75ºF Mean Temperature)
1.5
Fire & Smoke 
Flame Spread2
Smoke Developed2
ASTM E 84 / UL723 15 (Class A)
50
1Specimens are aged and tested in accordance with FTC Rule (16 CFR, Part 460) and ASTM C 578.
2These numerical flame spread and smoke developed ratings are not intended to reflect hazards presented by this material under actual fire conditions. All applicable building codes must be followed.
GreenGuard PB6HD Roofing Cover Board_Product Sheet_US_CA_IMG

GreenGuard PB6HD Roofing Cover Board Brochure

GreenGuard Roofing Cover Board Installation Guide

GreenGuard Roofing Cover Board Installation Guide

CCRR 1022

Fanfold and Insulating Sheathing Code Report

Florida Product Approval - No. FL14164

Florida Building Code Compliance - XPS Insulation Board / Roof Insulation

GreenGuard Siding Underlayment, Sheathing & Roofing Cover Board Safety Data Sheet

GreenGuard Siding Underlayment, Sheathing & Roofing Cover Board Safety Data Sheet

GreenGuard Roofing Cover Board_20 Year Limited Thermal Warranty_US_CA_IMG

GreenGuard Roofing Cover Board 20 Year Limited Thermal Warranty

GG_TB005

GreenGuard Roofing Cover Board Contribution to LEED Credits

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Contact Us

Kingspan Insulation North America

Head Office & Sales Office – North America

Kingspan Insulation LLC

2100 Riveredge Parkway, Suite 175

Atlanta, Georgia

USA

30328

Call: 1 800 241 4402

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