Polyiso Bonded to Nailboard - 2 Pages

9
H-Shield-NB
PoLYiso Bonded to Oriented Strand Board
gen
C H E M I
TRY
PRODUCT DESCRIPTION
H-Shield-NB is a rigid roof insulation composite panel composed of a closed cell polyisocyanurate foam core bonded during the manufacturing process to fiber reinforced facers on one side and either 7/16" or 5/8" oriented strand board (OSB) on the other, or manufactured off-line using an FM approved glueing adhesive.
Features and Benefits
• Manufactured with NexGen Chemistry™ - Zero ODP, CFC Free
• A superior combination of high insulating properties and/or nailable
surface.
• Suitable for new construction and re-roofing on both commercial and residential projects.
• Incorporates APA-TECO Rated Exposure 1 Oriented Strand Board
• Manufactured on line with a routed edge to allow for expansion of
the OSB
• Also available as a non-routed panel upon special request only.
• H-Shield NB is also available bonded to plywood (CDX and Firetreated available in 5/8" and 3/4") and is manufactured in an offline process.
• Available with FSC Certified OSB or Plywood upon request. Panel Characteristics
• Available size is 47 1/2"x 95 1/2" when routed on line. Thickness of 1.5" (38mm) to 4.5" (115mm)
• Available in 4'x8' when non-routed in thickness of 1.5" (38mm) to
4.5" (115mm).
• ASTM C1289-06, Type V,
Applications
• H-Shield-NB with 7/16" OSB is suitable for use with heavyweight shingles and standing seam metal roof systems.
• H-Shield-NB with 5/8" OSB is suitable for use with tile and slate roof
systems.
• Single-Ply Roof Systems - Ballasted, Mechanically Attached, Fully
Adhered. (For high wind speed warranty — see individual single-ply
manufacturer approvals and listings.)
H-SHIELD-NB THERMAL VALUES
THICKNESS (INCHES) (MM)
LTTR FLUTE R VALUE* SPANABILITY
1.5"
38
6.60
4 3/8"
2.0"
51
9.60
4 3/8"
2.5"
64
12.70
4 3/8"
3.0"
76
15.90
4 3/8"
3.5"
86
19.10
4 3/8"
3.7"
89
20.40
4 3/8"
3.8"
96
21.00
4 3/8"
4.0"
102
22.30
4 3/8"
4.5"
115
25.60
4 3/8"
*Long Term Thermal Resistance Foam Core Values are based on ASTM C1 289-06 dnd CAN/UIx S77° which pravlci^ for a
1;;;^^ede::ghn:daar;oaR^^^m;easurmbens as
INSTALLATIONS
VAPOR RETARDERS
Shingles, Tiles, Slate, Metal and Membrane Roofing:
H-Shield-NB is installed, wood side up, over metal, wood or structural roof decks. Hunter SIP/NB Panel Fasteners are required to secure the H-Shield-NB to the roof deck. Wood blocking, if necessary should be equal in thickness to the H-Shield-NB, is installed along the eaves and rake edges of the roof. The roofing system is then installed according to the manufacturers recommendations.
The incorporation of a vapor barrier or retarder within the roofing assembly is highly recommended with the project is located in Zones 4 - 8 as determined by the International Code
Council Dept. of Energy NW National lab of the United States
(map located on www.polyiso.org). Consult a licensed design professional, architect or engineer to establish whether or not a vapor barrier is necessary and to specify its type and location. This is especially important during the construction phase when excessive moisture drive is present. Hunter Panels recommends
that a dew point calculation be performed prior to the installation of any product. This calculation is based on the buildings interior
relative humidity, interior temperature conditions and outside temperature. Excessive moisture migration and temperature fluctuations during construction will potentially damage the system and cause unwanted condensation and aesthetic anomalies.
888-74 6-1114 • WWW.HUNTERPANELS.COM
Polyiso Bonded to Nailboard
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    h-shield-nb codes and compliances fastening guidelines Federal Specifications • ASTM C1289-06, Type V • National Building...
Text version

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