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KingZip Roof

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KingZip Endlap Expanded KingZip Endlap Expanded

KingZip Insulated Standing Seam Roof Panels for Cold Storage

The KingZip roof panel combines the performance advantages of a standing seam roof with the insulation advantages of an insulated metal panel. KingZip is designed for use on temperature controlled buildings for new and re-roof applications. Kingspan’s knowledgeable technical services team can assist on freezer applications to ensure proper design.

  • 6” thickness allows for an R-value of 43
  • Available in Cool Roof coatings, intended to reduce solar heat gain 
  • Electric seamer system available for increased installation speed
  • Easiest and most cost-effective route to reducing building energy demand
  • Available with factory cutbacks at eaves and end laps
  • GREENGUARD Gold Certified
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Product Information

Technical Information
Performance Testing & Approvals
Warranty
Colors
Exterior profile 2” (nominal) mechanically seamed sidelap, ribbed with stucco embossing(optional non-embossed)
Interior profile Minor Rib or V-groove with stucco embossing (optional non-embossed)
Exterior gauge 26, optional 24 or 22 ga
Interior gauge 26, optional 24 or 22 ga
Widths 42"
Reveal options N/A
Lengths 8’ to 39’
Thicknesses 2”, 2.5”, 3”, 4”, 5”, 6”
Post fabrication Cutbacks at eaves and end laps
R-value ≈ 7.2 per inch per ASTM C518 @ 75˚F
≈ 8.25 per inch per ASTM C518 @ 35°F
Test Procedure Results
Fire FM-4880 Class 1 Fire Rating of Insulated Wall or Wall and Roof/Ceiling Panels,
Interior Finish Materials or Coatings, and Exterior Wall Systems
ASTM E84 Flame spread: 25 or Less, Smoke developed: 450 or Less
Toxicity Test State of New York, Article 15, Part 1120 of the New York State Uniform Fire Prevention Code Kingspan panels are in compliance
Wind Uplift Factory Mutual 4471 1-105 @ 5’0” spans with minimum 14 gauge roof purlins
1-60 @ 6’ spans with minimum 14 gauge roof purlins
UL 580 Class 90 uplift rating 5’0” spans with minimum 14 gauge purlins
UL 580 Class 90 uplift rating Panels attached to 20 gauge decking with 3’ o.c. fastening
Strength ASTM E72 Chamber Method Panel load / span and deflection tables are available
Thermal Transmission ASTM C518
Thermal Performance at 75°   Thermal Performance at 35°
Thickness K-Factor R-Value Thickness K-Factor R-Value
2 0.07 14.4 2 0.06 16
2.5 0.06 18.0 2.5 0.05 20
3 0.05 21.6 3 0.04 24
4 0.03 28.8 4 0.03 32
5 0.03 36.0 5 0.03 40
6 0.02 43.2 6 0.02 48
Air Infiltration ASTM E283 and ASTM E1680 0.003 CFM/ft2 of Panel Area at 6.24 psf
Water Penetration ASTM E331 and ASTM E1646 No Water Penetration at 20.0 psf
Fatigue Tests Subjected to 2 million alternate cycles of 20 PSF positive and negative wind loading No metal / foam delamination or metal fatigue
Humidity Test Sample subjected to 100% relative humidity at 140°F for 1000 hours No evidence of metal primer corrosion
Autoclave Test Sample placed in an autoclave device and pressurized to 2 PSI at 212 °F for 2½ hours No evidence of delamination
Skin Delamination   No skin delamination with direct pull off pressure up to 1188 psf


Product reliability is critical, particularly in controlled atmosphere applications where the challenges of meeting the climatic extremes require special know-how and experience.  For peace of mind, our teams offer comprehensive guidance and expertise during the design and construction phases of the project and are backed by Kingspan’s broad coverage warranties:
 

  • 2 year standard material workmanship warranty
  • Up to 20 years standard finish warranty
 
Contact our sales or customer service departments for information regarding our optional warranty programs.

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Downloads

KingZip Brochure

Controlled Environments Product Selector

Color Chart

HERCULES Door Brochure

Be Inspired Global Case Study Book

KingZip Data Sheet

KingZip Weight Table

KingZip Span Table

KingZip MasterFormat CSI Specification (DOC)

KingZip MasterFormat CSI Specification (PDF)

KingZip Cold Storage CAD Details (DWG)

KingZip Cold Storage CAD Details (PDF)

KingZip Installation Guide

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